@charset "UTF-8";

/* Fontlar */
:root {
  --default-font: "Roboto",  system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  --heading-font: "Rubik",  sans-serif;
  --nav-font: "Kanit",  sans-serif;
}



/* Light Mode Colors */
.light-mode {
  --background-color: #f8fafc;
  --default-color: #334155;
  --heading-color: #1e293b;
  --accent-color: #1A00A8;
  --accent-hover: #2600D4;
  --secondary-color: #4834d4;
  --surface-color: #ffffff;
  --hover-color: #f1f5f9;
  --contrast-color: #ffffff;
  --logo-color: #ee7600;
  --profile-background-color: #e8e6f3;
  --footer-logo-first-color: #1A00A8;
  --border-color: #e2e8f0;
  --text-muted: #64748b;
  --placeholder-color: #9ca3af; /* Placeholder rengi - daha görünür */
  --success-color: #10b981;
  --warning-color: #ee7621;
  --danger-color: #ef4444;
  --header-background-color: rgba(255, 255, 255, 0);
  --header-surface-color: #e8e6f3;
  --social-layout-background: #ffffff;
  --notification-bg: #f8f9fa;
  --notification-bg-hover: #e9ecef;
  --notification-icon-color: #6c757d;
  --dropdown-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
  --dropdown-border: 3px solid rgba(255, 255, 255, 0.3);
  --dropdown-hover-bg: #f8fafc;
  --dropdown-footer-border: 1px solid #e5e7eb;
  --dropdown-footer-bg: #f9fafb;
  --logout-hover-bg: #fef2f2;
  --logout-text-color: #dc2626;
  --sidebar-bg: #ffffff;
  --mobile-nav-color: #8e8e93;
  --mobile-nav-gradient: linear-gradient(135deg, var(--profile-background-color) 0%, var(--accent-color) 100%);
  --mobile-nav-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
  --mobile-nav-hover-bg: rgba(59, 130, 246, 0.1);
  --mobile-nav-gradient-line: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.3), transparent);
  --offcanvas-gradient: var(--mobile-nav-gradient);
  --content-text-color: #1f2937;
  --content-muted-color: #6b7280;
  --tag-bg: rgba(59, 130, 246, 0.1);
  --tag-text-color: #2600D4;
  --suggestion-icon-bg: rgba(59, 130, 246, 0.1);
  --mobile-nav-active-bg: linear-gradient(135deg, #e8e6f3 0%, #2600D4 100%);
  --profile-icon-gradient: linear-gradient(135deg, #667eea, #764ba2);
  --settings-icon-gradient: linear-gradient(135deg, #f093fb, #f5576c);
  --bookmark-icon-gradient: linear-gradient(135deg, #4facfe, #00f2fe);
  --notification-icon-gradient: linear-gradient(135deg, #43e97b, #38f9d7);
  --logout-icon-gradient: linear-gradient(135deg, #fa709a, #fee140);
  --viewing-mode-banner-bg: linear-gradient(135deg, #ff9800 0%, #ee7621 100%);
}

/* Dark Mode Colors */
.dark-mode {
  --background-color: #0f172a;
  --default-color: rgba(255, 255, 255, 0.8);
  --heading-color: #e2e8f0;
  --accent-color: #6959cd;
  --accent-hover: #483d8b;
  --secondary-color: #8b7fd8;
  --surface-color: #1e293b;
  --hover-color: #334155;
  --contrast-color: #ffffff;
  --logo-color: #ee7600;
  --profile-background-color: #483d8b;
  --footer-logo-first-color: #ffffff;
  --border-color: #334155;
  --text-muted: #94a3b8;
  --placeholder-color: #cbd5e1; /* Dark mode placeholder rengi - daha görünür */
  --success-color: #10b981;
  --warning-color: #ee7621;
  --danger-color: #ef4444;
  --header-background-color: rgba(15, 23, 42, 0);
  --header-surface-color: #1e293b;
  --social-layout-background: #0f172a;
  --notification-bg: #1e293b;
  --notification-bg-hover: #334155;
  --notification-icon-color: #94a3b8;
  --dropdown-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  --dropdown-border: 3px solid rgba(255, 255, 255, 0.1);
  --dropdown-hover-bg: #334155;
  --dropdown-footer-border: 1px solid #334155;
  --dropdown-footer-bg: #1e293b;
  --logout-hover-bg: #7f1d1d;
  --logout-text-color: #fca5a5;
  --sidebar-bg: #1e293b;
  --mobile-nav-color: #94a3b8;
  --mobile-nav-gradient: linear-gradient(135deg, var(--profile-background-color) 0%, var(--accent-color) 100%);
  --mobile-nav-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  --mobile-nav-hover-bg: rgba(26, 0, 168, 0.2);
  --mobile-nav-gradient-line: linear-gradient(90deg, transparent, rgba(26, 0, 168, 0.3), transparent);
  --offcanvas-gradient: var(--mobile-nav-gradient);
  --content-text-color: #e2e8f0;
  --content-muted-color: #94a3b8;
  --tag-bg: rgba(26, 0, 168, 0.2);
  --tag-text-color: #e2e8f0;
  --suggestion-icon-bg: rgba(26, 0, 168, 0.2);
  --mobile-nav-active-bg: linear-gradient(135deg, #6959cd 0%, #483d8b 100%);
  --profile-icon-gradient: linear-gradient(135deg, #667eea, #764ba2);
  --settings-icon-gradient: linear-gradient(135deg, #f093fb, #f5576c);
  --bookmark-icon-gradient: linear-gradient(135deg, #4facfe, #00f2fe);
  --notification-icon-gradient: linear-gradient(135deg, #43e97b, #38f9d7);
  --logout-icon-gradient: linear-gradient(135deg, #fa709a, #fee140);
  --viewing-mode-banner-bg: linear-gradient(135deg, #ee7621 0%, #d65a00 100%);
}

/* Light Mode Nav Renkleri */
.light-mode {
  --nav-color: #64748b;
  --nav-hover-color: #2600D4;
  --nav-mobile-background-color: #ffffff;
  --nav-dropdown-background-color: #ffffff;
  --nav-dropdown-color: #334155;
  --nav-dropdown-hover-color: #2600D4;
}

/* Dark Mode Nav Renkleri */
.dark-mode {
  --nav-color: rgba(255, 255, 255, 0.8);
  --nav-hover-color: #483d8b;
  --nav-mobile-background-color: #1e293b;
  --nav-dropdown-background-color: #1e293b;
  --nav-dropdown-color: rgba(255, 255, 255, 0.8);
  --nav-dropdown-hover-color: #483d8b;
}

/* Scrollbar Stilleri - CSS değişkenleri tanımlandıktan SONRA (Tema desteği için) */
/* WebKit tarayıcılar için (Chrome, Safari, Edge) */
::-webkit-scrollbar {
  width: 10px !important;
  height: 10px !important;
}

/* Light Mode Scrollbar - Genel (html ve body için) */
html.light-mode::-webkit-scrollbar-track,
body.light-mode::-webkit-scrollbar-track {
  background: #e8e6f3 !important;
  border-radius: 10px;
}

html.light-mode::-webkit-scrollbar-thumb,
body.light-mode::-webkit-scrollbar-thumb {
  background: #1A00A8 !important;
  border-radius: 10px;
  border: 2px solid #e8e6f3 !important;
}

html.light-mode::-webkit-scrollbar-thumb:hover,
body.light-mode::-webkit-scrollbar-thumb:hover {
  background: #2600D4 !important;
}

/* Dark Mode Scrollbar - Genel (html ve body için) */
html.dark-mode::-webkit-scrollbar-track,
body.dark-mode::-webkit-scrollbar-track {
  background: #1e293b !important;
  border-radius: 10px;
}

html.dark-mode::-webkit-scrollbar-thumb,
body.dark-mode::-webkit-scrollbar-thumb {
  background: #6959cd !important;
  border-radius: 10px;
  border: 2px solid #1e293b !important;
}

html.dark-mode::-webkit-scrollbar-thumb:hover,
body.dark-mode::-webkit-scrollbar-thumb:hover {
  background: #483d8b !important;
}

/* Firefox için - Light Mode */
html.light-mode,
body.light-mode {
  scrollbar-width: thin !important;
  scrollbar-color: #1A00A8 #e8e6f3 !important;
}

/* Firefox için - Dark Mode */
html.dark-mode,
body.dark-mode {
  scrollbar-width: thin !important;
  scrollbar-color: #6959cd #1e293b !important;
}

/* Renk Ön Ayarları - Bu sınıflar herhangi bir bölüm veya öğeye uygulandığında genel renkleri geçersiz kılar, aynı renk şemasının yeniden kullanılmasını sağlar. */

::selection {
    background-color: var(--warning-color);
    color: #fff;
  }

.text-dark {
  color: var(--default-color) !important;
}

.btn-primary {
  background-color: var(--accent-color);
  border-color: var(--accent-color);
}

.bg-profile {
  background-color: var(--profile-background-color) !important;
  border-color: var(--profile-background-color) !important;
  color: var(--default-color) !important;
}

/* Profil avatar fallback renkleri (x-profile-avatar component) */
.avatar-fallback-accent {
  background: var(--accent-color) !important;
  color: var(--contrast-color) !important;
}

.profile-avatar-fallback {
  line-height: 1;
  text-align: center;
  flex-shrink: 0;
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  border-color: var(--accent-hover);
}

.progress {
  border-color: var(--accent-color);
}

.progress-bar {
  background-color: var(--accent-hover);
  border-color: var(--accent-hover);
}

/* Pagination - Tema Desteği */
.pagination {
  --bs-pagination-color: var(--default-color);
  --bs-pagination-bg: var(--surface-color);
  --bs-pagination-border-color: var(--border-color);
  --bs-pagination-hover-color: var(--accent-color);
  --bs-pagination-hover-bg: var(--hover-color);
  --bs-pagination-hover-border-color: var(--accent-color);
  --bs-pagination-focus-color: var(--accent-color);
  --bs-pagination-focus-bg: var(--hover-color);
  --bs-pagination-active-color: var(--contrast-color);
  --bs-pagination-active-bg: var(--accent-color);
  --bs-pagination-active-border-color: var(--accent-color);
  --bs-pagination-disabled-color: var(--text-muted);
  --bs-pagination-disabled-bg: var(--surface-color);
  --bs-pagination-disabled-border-color: var(--border-color);
  gap: 0.25rem;
}

.pagination .page-link {
  color: var(--bs-pagination-color);
  background-color: var(--bs-pagination-bg);
  border-color: var(--bs-pagination-border-color);
  min-width: 38px;
  text-align: center;
  transition: all 0.2s ease;
}

.pagination .page-link:hover {
  color: var(--bs-pagination-hover-color);
  background-color: var(--bs-pagination-hover-bg);
  border-color: var(--bs-pagination-hover-border-color);
  transform: translateY(-1px);
}

.pagination .page-link:focus {
  color: var(--bs-pagination-focus-color);
  background-color: var(--bs-pagination-focus-bg);
  box-shadow: 0 0 0 0.25rem rgba(105, 89, 205, 0.25);
}

.pagination .page-item.active .page-link {
  color: var(--bs-pagination-active-color);
  background-color: var(--bs-pagination-active-bg);
  border-color: var(--bs-pagination-active-border-color);
  font-weight: 600;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.pagination .page-item.disabled .page-link {
  color: var(--bs-pagination-disabled-color);
  background-color: var(--bs-pagination-disabled-bg);
  border-color: var(--bs-pagination-disabled-border-color);
  cursor: not-allowed;
  opacity: 0.5;
}

.pagination .page-item:first-child .page-link,
.pagination .page-item:last-child .page-link {
  border-radius: 6px;
}

/* Smooth scroll */
:root {
  scroll-behavior: smooth;
}

/* Theme Toggle + Bildirim butonu – aynı kutu stili (mor çerçeve, yuvarlatılmış) */
#theme-toggle,
.header .user-menu #header-notifications-btn {
  background: var(--header-surface-color);
  border: 1px solid var(--accent-color);
  color: var(--default-color);
  padding: 8px 12px;
  border-radius: 6px;
  transition: all 0.3s ease;
  cursor: pointer;
  font-size: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 44px;
  text-decoration: none;
}

/* Bildirim butonu: tema ile arasında boşluk (badge sadece bildirim kutusunun üzerinde kalsın) */
.header .user-menu #header-notifications-btn {
  margin-right: 2px;
}

#theme-toggle:hover,
.header .user-menu #header-notifications-btn:hover {
  background: var(--accent-color);
  color: var(--contrast-color);
  transform: translateY(-2px);
}

.header .user-menu #header-notifications-btn:hover {
  text-decoration: none;
  color: var(--contrast-color);
}

.theme-icon {
  display: inline-block;
  transition: transform 0.3s ease;
  font-size: 1.25rem;
  line-height: 1;
  text-align: center;
}

#theme-toggle:hover .theme-icon {
  transform: rotate(180deg);
}

/* Bildirim badge: sadece bildirim butonunun sağ üstünde */
.header .user-menu #header-notifications-btn .badge {
  font-size: 0.7rem;
  padding: 0.25em 0.5em;
}

/* Bildirim sayısı / Yeni / tab sayıları – sistem rengi (--accent-hover) */
.badge-accent {
  background-color: var(--accent-hover) !important;
  color: var(--contrast-color) !important;
  border: none;
}

/*--------------------------------------------------------------
# Genel Stil ve Paylaşılan Sınıflar
--------------------------------------------------------------*/
body {
  color: var(--default-color);
  background-color: var(--background-color);
  font-family: var(--default-font);
  overflow-x: hidden; /* X ekseninde kaydırmayı engelle */
}

/* Genel Etiket Stilleri - Tema Desteği */
p {
  color: var(--default-color);
}

a {
  color: var(--accent-color);
  transition: color 0.3s ease;
}

a:hover {
  color: var(--accent-hover);
}

/* @mention ve genel linkler accent rengi */
.mention-link,
a.mention-link {
  color: var(--accent-color) !important;
}
.mention-link:hover,
a.mention-link:hover {
  color: var(--accent-hover) !important;
}

/* Başlık Etiketleri */
h1, h2, h3, h4, h5, h6 {
  color: var(--heading-color);
}

/* Form Elemanları - Tema Desteği */
input, textarea, select {
  background-color: var(--surface-color);
  border: 1px solid var(--border-color);
  color: var(--default-color);
  transition: all 0.3s ease;
}

input:focus, textarea:focus, select:focus {
  outline: none;
  background-color: var(--surface-color);
  border-color: var(--accent-color);
  color: var(--default-color);
  box-shadow: 0 0 0 3px rgba(26, 0, 168, 0.1);
}

input:disabled, textarea:disabled, select:disabled {
  background-color: var(--background-color);
  border-color: var(--border-color);
  color: var(--text-muted);
  opacity: 0.6;
  cursor: not-allowed;
}

input::placeholder, textarea::placeholder {
  color: var(--placeholder-color);
  opacity: 1;
}

/* Placeholder renklerini daha görünür yap - Tüm tarayıcılar için */
input::-webkit-input-placeholder, textarea::-webkit-input-placeholder {
  color: var(--placeholder-color);
  opacity: 1;
}

input::-moz-placeholder, textarea::-moz-placeholder {
  color: var(--placeholder-color);
  opacity: 1;
}

input:-ms-input-placeholder, textarea:-ms-input-placeholder {
  color: var(--placeholder-color);
  opacity: 1;
}

input:-moz-placeholder, textarea:-moz-placeholder {
  color: var(--placeholder-color);
  opacity: 1;
}

/* Bootstrap Form Control - Tema Desteği */
.form-control {
  background-color: var(--surface-color);
  border: 1px solid var(--border-color);
  color: var(--default-color);
  transition: all 0.3s ease;
}

.form-control:focus {
  background-color: var(--surface-color);
  border-color: var(--accent-color);
  color: var(--default-color);
  box-shadow: 0 0 0 3px rgba(26, 0, 168, 0.1);
}

.form-control:disabled,
.form-control[readonly] {
  background-color: var(--background-color);
  border-color: var(--border-color);
  color: var(--text-muted);
  opacity: 0.6;
  cursor: not-allowed;
}

.form-control::placeholder {
  color: var(--placeholder-color);
  opacity: 1;
}

.form-control::-webkit-input-placeholder {
  color: var(--placeholder-color);
  opacity: 1;
}

.form-control::-moz-placeholder {
  color: var(--placeholder-color);
  opacity: 1;
}

.form-control:-ms-input-placeholder {
  color: var(--placeholder-color);
  opacity: 1;
}

.form-control:-moz-placeholder {
  color: var(--placeholder-color);
  opacity: 1;
}

/* Dosya yükleme (file input) - Tema Desteği */
input[type="file"].form-control,
input[type="file"] {
  background-color: var(--surface-color);
  border: 1px solid var(--border-color);
  color: var(--default-color);
  padding: 0.375rem 0.75rem;
}

input[type="file"].form-control:hover,
input[type="file"]:hover,
input[type="file"].form-control:focus,
input[type="file"]:focus {
  background-color: var(--surface-color);
  border-color: var(--accent-color);
  color: var(--default-color);
}

/* Sol taraf: "Dosya Seç" butonu - tema rengi (tarayıcı varsayılanını ezmek için !important) */
input[type="file"].form-control::file-selector-button,
input[type="file"]::file-selector-button {
  background-color: var(--accent-color) !important;
  color: var(--contrast-color, #fff) !important;
  border: 1px solid var(--accent-color) !important;
  padding: 0.375rem 0.75rem;
  margin: -0.375rem 0.75rem -0.375rem -0.75rem;
  margin-inline-end: 0.75rem;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease, filter 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

input[type="file"].form-control::file-selector-button:hover,
input[type="file"]::file-selector-button:hover {
  background-color: var(--accent-color) !important;
  border-color: var(--accent-color) !important;
  color: var(--contrast-color, #fff) !important;
  filter: brightness(1.15);
  box-shadow: 0 2px 8px color-mix(in srgb, var(--accent-color) 40%, transparent);
}

input[type="file"].form-control::file-selector-button:active,
input[type="file"]::file-selector-button:active {
  transform: scale(0.98);
  filter: brightness(0.95);
}

/* Eski WebKit (Safari) için */
input[type="file"].form-control::-webkit-file-upload-button,
input[type="file"]::-webkit-file-upload-button {
  background-color: var(--accent-color) !important;
  color: var(--contrast-color, #fff) !important;
  border: 1px solid var(--accent-color) !important;
  padding: 0.375rem 0.75rem;
  margin: -0.375rem 0.75rem -0.375rem -0.75rem;
  margin-inline-end: 0.75rem;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.2s ease, filter 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

input[type="file"].form-control::-webkit-file-upload-button:hover,
input[type="file"]::-webkit-file-upload-button:hover {
  background-color: var(--accent-color) !important;
  border-color: var(--accent-color) !important;
  color: var(--contrast-color, #fff) !important;
  filter: brightness(1.15);
  box-shadow: 0 2px 8px color-mix(in srgb, var(--accent-color) 40%, transparent);
}

input[type="file"].form-control::-webkit-file-upload-button:active,
input[type="file"]::-webkit-file-upload-button:active {
  transform: scale(0.98);
  filter: brightness(0.95);
}

input[type="file"].form-control:focus,
input[type="file"]:focus {
  border-color: var(--accent-color);
  outline: none;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent-color) 25%, transparent);
}

/* Görünürlük / seçenek kutusu - tema desteği (envanter, etkinlik vb.) */
.visibility-options-box {
  background-color: var(--surface-color);
  border-color: var(--border-color) !important;
  color: var(--default-color);
}

.visibility-options-box .form-check-label {
  color: var(--default-color);
}

.visibility-options-box .form-check-input {
  background-color: var(--surface-color);
  border-color: var(--border-color);
}

.visibility-options-box .form-check-input:checked {
  background-color: var(--accent-color);
  border-color: var(--accent-color);
}

.visibility-options-box .form-check-input:focus {
  border-color: var(--accent-color);
  box-shadow: 0 0 0 0.2rem color-mix(in srgb, var(--accent-color) 35%, transparent);
}

/* Select Elementleri - Tema Desteği */
select.form-control,
select {
  background-color: var(--surface-color);
  border: 1px solid var(--border-color);
  color: var(--default-color);
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23343a40' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  background-size: 16px 12px;
  padding-right: 2.5rem;
  appearance: none;
}

select.form-control:focus,
select:focus {
  background-color: var(--surface-color);
  border-color: var(--accent-color);
  color: var(--default-color);
  box-shadow: 0 0 0 3px rgba(26, 0, 168, 0.1);
}

select.form-control:disabled,
select:disabled {
  background-color: var(--background-color);
  border-color: var(--border-color);
  color: var(--text-muted);
  opacity: 0.6;
  cursor: not-allowed;
}

/* Dark mode için select arrow rengi */
.dark-mode select.form-control,
.dark-mode select {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%2394a3b8' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
}

/* Textarea - Tema Desteği */
textarea.form-control,
textarea {
  background-color: var(--surface-color);
  border: 1px solid var(--border-color);
  color: var(--default-color);
  resize: vertical;
  min-height: 100px;
}

textarea.form-control:focus,
textarea:focus {
  background-color: var(--surface-color);
  border-color: var(--accent-color);
  color: var(--default-color);
  box-shadow: 0 0 0 3px rgba(26, 0, 168, 0.1);
}

textarea.form-control:disabled,
textarea:disabled {
  background-color: var(--background-color);
  border-color: var(--border-color);
  color: var(--text-muted);
  opacity: 0.6;
  cursor: not-allowed;
}

/* Form Label - Tema Desteği */
.form-label,
label {
  color: var(--default-color);
  font-weight: 500;
  margin-bottom: 0.5rem;
}

/* Form Select - Bootstrap 5 Select Component */
.form-select {
  background-color: var(--surface-color);
  border: 1px solid var(--border-color);
  color: var(--default-color);
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23343a40' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  background-size: 16px 12px;
  padding-right: 2.5rem;
  appearance: none;
}

.form-select:focus {
  background-color: var(--surface-color);
  border-color: var(--accent-color);
  color: var(--default-color);
  box-shadow: 0 0 0 3px rgba(26, 0, 168, 0.1);
}

.form-select:disabled {
  background-color: var(--background-color);
  border-color: var(--border-color);
  color: var(--text-muted);
  opacity: 0.6;
  cursor: not-allowed;
}

.dark-mode .form-select {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%2394a3b8' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
}

/* Butonlar */
button, .btn {
  transition: all 0.3s ease;
}

.btn-primary {
  background-color: var(--accent-color);
  border-color: var(--accent-color);
  color: var(--contrast-color);
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  border-color: var(--accent-hover);
}

.btn-outline-primary {
  color: var(--accent-color);
  border-color: var(--accent-color);
  background-color: transparent;
}

.btn-outline-primary:hover {
  background-color: var(--accent-color);
  border-color: var(--accent-color);
  color: var(--contrast-color);
}

.btn-outline-primary:active {
  background-color: var(--accent-color) !important;
  border-color: var(--accent-color) !important;
  color: var(--contrast-color) !important;
  transform: scale(0.98);
}

.btn-outline-primary:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(26, 0, 168, 0.1);
}

.btn-outline-primary:focus:not(:active) {
  background-color: transparent !important;
  border-color: var(--accent-color) !important;
  color: var(--accent-color) !important;
}


/* Kartlar ve Kutular */
.card {
  background-color: var(--surface-color);
  border: 1px solid var(--border-color);
  color: var(--default-color);
}

.card-header {
  background-color: var(--background-color);
  border-bottom: 1px solid var(--border-color);
}

.card-footer {
  background-color: var(--background-color);
  border-top: 1px solid var(--border-color);
}

/* Listeler */
ul, ol {
  color: var(--default-color);
}

li {
  color: var(--default-color);
}

/* Tablolar - Bootstrap Tema Desteği */
.table {
  --bs-table-bg: var(--surface-color);
  --bs-table-color: var(--default-color);
  --bs-table-border-color: var(--border-color);
  --bs-table-hover-bg: var(--hover-color);
  --bs-table-hover-color: var(--default-color);
  --bs-table-striped-bg: var(--hover-color);
  --bs-table-striped-color: var(--default-color);
  --bs-table-active-bg: var(--hover-color);
  --bs-table-active-color: var(--default-color);
  background-color: var(--surface-color);
  color: var(--default-color);
  border-color: var(--border-color);
}

.table > :not(caption) > * > * {
  --bs-table-bg: var(--surface-color);
  --bs-table-color: var(--default-color);
  background-color: var(--surface-color);
  color: var(--default-color);
  box-shadow: inset 0 0 0 9999px var(--surface-color);
}

.table thead {
  --bs-table-bg: var(--hover-color);
  background-color: var(--hover-color);
}

.table thead > * > * {
  --bs-table-bg: var(--hover-color);
  --bs-table-color: var(--default-color);
  background-color: var(--hover-color);
  color: var(--default-color);
  box-shadow: inset 0 0 0 9999px var(--hover-color);
}

.table thead th {
  --bs-table-bg: var(--hover-color);
  --bs-table-color: var(--default-color);
  background-color: var(--hover-color);
  color: var(--default-color);
  border-bottom: 1px solid var(--border-color);
  font-weight: 600;
  box-shadow: inset 0 0 0 9999px var(--hover-color);
}

.table tbody {
  --bs-table-bg: var(--surface-color);
  background-color: var(--surface-color);
}

.table tbody > * {
  --bs-table-bg: var(--surface-color);
  --bs-table-color: var(--default-color);
  background-color: var(--surface-color);
  color: var(--default-color);
}

.table tbody > * > * {
  --bs-table-bg: var(--surface-color);
  --bs-table-color: var(--default-color);
  --bs-table-bg-state: var(--surface-color);
  background-color: var(--surface-color);
  color: var(--default-color);
  box-shadow: inset 0 0 0 9999px var(--surface-color);
}

.table tbody tr {
  --bs-table-bg: var(--surface-color);
  --bs-table-color: var(--default-color);
  background-color: var(--surface-color);
  color: var(--default-color);
  border-bottom: 1px solid var(--border-color);
}

.table-hover > tbody > tr:hover > * {
  --bs-table-bg-state: var(--hover-color);
  --bs-table-color-state: var(--default-color);
  background-color: var(--hover-color);
  color: var(--default-color);
  box-shadow: inset 0 0 0 9999px var(--hover-color);
}

.table tbody td {
  --bs-table-bg: var(--surface-color);
  --bs-table-color: var(--default-color);
  --bs-table-bg-state: var(--surface-color);
  background-color: var(--surface-color);
  color: var(--default-color);
  box-shadow: inset 0 0 0 9999px var(--surface-color);
}

.table-hover > tbody > tr:hover > td {
  --bs-table-bg-state: var(--hover-color);
  background-color: var(--hover-color);
  box-shadow: inset 0 0 0 9999px var(--hover-color);
}

.table tbody td strong {
  color: var(--default-color);
}

.table tbody td small {
  color: var(--text-muted);
}

/* Tab Navigation Tema Desteği */
.nav-tabs {
  border-bottom: 1px solid var(--border-color);
}

.nav-tabs .nav-link {
  color: var(--text-muted);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
}

.nav-tabs .nav-link:hover {
  color: var(--accent-color);
  border-bottom-color: var(--accent-color);
  background: var(--hover-color);
}

.nav-tabs .nav-link.active {
  color: var(--accent-color);
  background: var(--hover-color);
  border-bottom-color: var(--accent-color);
}

/*--------------------------------------------------------------
# Tab Navigation - Mobil Yatay Scroll (Genel)
--------------------------------------------------------------*/
.tab-navigation-wrapper {
  position: relative;
  overflow: hidden; /* Taşan sekme çubuğu kesilir, içeride scroll ile erişilir */
}

.tab-navigation-scroll {
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none; /* Firefox: scrollbar gizli */
  -ms-overflow-style: none; /* IE/Edge */
  display: flex;
  flex-wrap: nowrap !important;
  white-space: nowrap;
  max-width: 100%; /* Geniş ekranda da konteyner genişliğini aşmasın */
}

.tab-navigation-scroll::-webkit-scrollbar {
  display: none; /* Chrome/Safari */
}

.tab-navigation-scroll .nav-item {
  flex-shrink: 0;
  white-space: nowrap;
}

.tab-navigation-scroll .nav-link {
  white-space: nowrap;
  min-width: fit-content;
}

/* Scroll göstergeleri (fade gradient + ok ikonu) */
.tab-scroll-indicator {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 50px;
  pointer-events: none;
  z-index: 10;
  transition: opacity 0.3s ease;
}

.tab-scroll-indicator-left {
  left: 0;
  background: linear-gradient(to right, var(--background-color) 0%, var(--background-color) 70%, transparent 100%);
  opacity: 0;
}

.tab-scroll-indicator-right {
  right: 0;
  background: linear-gradient(to left, var(--background-color) 0%, var(--background-color) 70%, transparent 100%);
  opacity: 0;
}

.tab-scroll-arrow {
  position: absolute;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
  color: var(--accent-color);
  font-size: 0.875rem;
  pointer-events: auto;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}
.tab-scroll-arrow:hover {
  background: var(--border-color);
}
.tab-scroll-indicator-left .tab-scroll-arrow:active {
  transform: translateY(-50%) scale(0.96);
}
.tab-scroll-indicator-right .tab-scroll-arrow:active {
  transform: translateY(-50%) scale(0.96);
}

.tab-scroll-indicator-left .tab-scroll-arrow {
  top: 50%;
  left: 8px;
  transform: translateY(-50%);
}

.tab-scroll-indicator-right .tab-scroll-arrow {
  top: 50%;
  right: 8px;
  transform: translateY(-50%);
}

/* Oklar sadece taşma varken görünsün */
.tab-navigation-wrapper.tabs-have-overflow.scrollable-left .tab-scroll-indicator-left {
  opacity: 1;
}

.tab-navigation-wrapper.tabs-have-overflow.scrollable-right .tab-scroll-indicator-right {
  opacity: 1;
}

/* Mobilde scroll göstergeleri */
@media (max-width: 768px) {
  .tab-navigation-scroll {
    display: flex !important;
    flex-wrap: nowrap !important;
  }

  .tab-navigation-scroll .nav-link {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
  }
}

/* Desktop'ta da taşma varsa yatay scroll; göstergeler her zaman kullanılabilir */
@media (min-width: 769px) {
  .tab-navigation-scroll {
    overflow-x: auto;
    flex-wrap: nowrap !important;
  }
  /* Scrollbar ince göster (desktop’ta da kaydırılabilir olsun) */
  .tab-navigation-scroll {
    scrollbar-width: none;
    -ms-overflow-style: none;
  }
  .tab-navigation-scroll::-webkit-scrollbar {
    display: none;
  }
}

/*--------------------------------------------------------------
# Profil Tab Menüleri - Mobil ve Desktop Optimizasyonu
--------------------------------------------------------------*/
/* Profil sayfalarındaki nav-justified tab menüleri için optimizasyonu */
/* 3 menü elemanı yan yana sığacak şekilde optimize edildi, scroll yok */

/* Desktop görünümü */
@media (min-width: 769px) {
  .nav-tabs.nav-justified .nav-link {
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
  }

  .nav-tabs.nav-justified .nav-link i {
    font-size: 1.25rem; /* fs-5 normal boyut */
  }

  .nav-tabs.nav-justified .nav-link span {
    font-size: 0.875rem;
  }
}

/* Mobil görünümü */
@media (max-width: 768px) {
  /* Profil tab menülerinde ikonları ve yazıları küçült (ama çok küçük değil) */
  .nav-tabs.nav-justified .nav-link {
    padding: 0.5rem 0.5rem !important;
    font-size: 0.8rem !important;
    gap: 0.3rem !important;
  }

  .nav-tabs.nav-justified .nav-link i {
    font-size: 1.1rem !important; /* fs-5'ten biraz küçük ama okunabilir */
  }

  .nav-tabs.nav-justified .nav-link span {
    font-size: 0.75rem !important;
    line-height: 1.2;
  }

  /* nav-justified'ın otomatik genişlik ayarını koru ama esnek yap */
  .nav-tabs.nav-justified .nav-item {
    flex: 1 1 0;
    min-width: 0;
  }

  .nav-tabs.nav-justified .nav-link {
    width: 100%;
  }

  /* Profil tab menülerinde scroll göstergelerini gizle */
  .tab-navigation-wrapper:has(.nav-justified) .tab-scroll-indicator {
    display: none !important;
  }
}

/* Çok küçük ekranlar için biraz daha kompakt */
@media (max-width: 430px) {
  .nav-tabs.nav-justified .nav-link {
    padding: 0.45rem 0.35rem !important;
    font-size: 0.75rem !important;
  }

  .nav-tabs.nav-justified .nav-link i {
    font-size: 1rem !important;
  }

  .nav-tabs.nav-justified .nav-link span {
    font-size: 0.7rem !important;
  }
}

/* Input Group - Tema Desteği */
.input-group-text {
  background-color: var(--surface-color);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
}

/* List Group - Tema Desteği (Desktop dahil) */
.list-group-item {
  background-color: var(--surface-color);
  color: var(--default-color);
  border-color: var(--border-color);
}

.list-group-item .text-muted {
  color: var(--text-muted) !important;
}

.list-group-item-action:hover,
.list-group-item-action:focus {
  background-color: var(--hover-color) !important;
  color: var(--default-color) !important;
}

.list-group-item.active {
  background-color: var(--accent-color) !important;
  border-color: var(--accent-color) !important;
  color: var(--contrast-color) !important;
}

/* Secondary Outline Button - Tema Desteği (özellikle clear butonları) */
.btn-outline-secondary {
  color: var(--text-muted);
  border-color: var(--border-color);
  background-color: transparent;
}

.btn-outline-secondary:hover {
  background-color: var(--hover-color);
  color: var(--default-color);
  border-color: var(--accent-color);
}

.btn-outline-secondary:focus {
  box-shadow: 0 0 0 3px rgba(26, 0, 168, 0.1);
}

/* Alert Mesajları */
.alert {
  border: 1px solid var(--border-color);
}

.alert-success {
  background-color: rgba(16, 185, 129, 0.1);
  border-color: var(--success-color);
  color: var(--success-color);
}

.alert-warning {
  background-color: rgba(245, 158, 11, 0.1);
  border-color: var(--warning-color);
  color: var(--warning-color);
}

.alert-danger {
  background-color: rgba(239, 68, 68, 0.1);
  border-color: var(--danger-color);
  color: var(--danger-color);
}

/* Badge ve Etiketler */
.badge {
  background-color: var(--accent-color);
  color: var(--contrast-color);
}

/* Bootstrap bg-* badge'leri tema renkleriyle düzelt */
.badge.bg-success {
  background-color: var(--success-color) !important;
  color: var(--contrast-color) !important;
}

.badge.bg-warning {
  background-color: var(--warning-color) !important;
  color: var(--contrast-color) !important;
}

.badge.bg-danger {
  background-color: var(--danger-color) !important;
  color: var(--contrast-color) !important;
}

.badge.bg-secondary {
  background-color: var(--border-color) !important;
  color: var(--default-color) !important;
}

/* Outline butonlar (success/danger) - Tema Desteği */
.btn-outline-success {
  color: var(--success-color);
  border-color: var(--success-color);
  background-color: transparent;
}

.btn-outline-success:hover {
  background-color: var(--success-color);
  border-color: var(--success-color);
  color: var(--contrast-color);
}

.btn-outline-danger {
  color: var(--danger-color);
  border-color: var(--danger-color);
  background-color: transparent;
}

.btn-outline-danger:hover {
  background-color: var(--danger-color);
  border-color: var(--danger-color);
  color: var(--contrast-color);
}

/* Progress Bar */
.progress {
  background-color: var(--background-color);
}

.progress-bar {
  background-color: var(--accent-color);
}

/* Modal */
.modal-content {
  background-color: var(--surface-color);
  border: 1px solid var(--border-color);
}

.modal-header {
  border-bottom: 1px solid var(--border-color);
}

.modal-footer {
  border-top: 1px solid var(--border-color);
}

/* Belge önizleme (protokol / yönerge modal) – koyu modda okunabilir */
.document-preview-content {
  background-color: var(--surface-color);
  color: var(--default-color);
  border: 1px solid var(--border-color);
  border-radius: var(--bs-border-radius-lg, 0.5rem);
  padding: 1rem;
  min-height: 70vh;
}
/* Word’ten gelen inline renkleri koyu modda ez */
.document-preview-content p,
.document-preview-content li,
.document-preview-content span,
.document-preview-content div,
.document-preview-content h1,
.document-preview-content h2,
.document-preview-content h3,
.document-preview-content td,
.document-preview-content th {
  color: var(--default-color) !important;
}
.document-preview-content a {
  color: var(--accent-color) !important;
}

/* Dropdown */
.dropdown-menu {
  background-color: var(--surface-color);
  border: 1px solid var(--border-color);
}

.dropdown-item {
  color: var(--default-color);
}

.dropdown-item:hover {
  background-color: var(--background-color);
  color: var(--accent-color);
}

/* Navbar */
.navbar {
  background-color: var(--surface-color);
  border-bottom: 1px solid var(--border-color);
}

.navbar-brand {
  color: var(--heading-color);
}

.navbar-nav .nav-link {
  color: var(--default-color);
}

.navbar-nav .nav-link:hover {
  color: var(--accent-color);
}

/* Text-muted sınıfı için tema desteği */
.text-muted {
  color: var(--text-muted) !important;
}

/* Border renkleri için tema desteği */
.border-top {
  border-top: 1px solid var(--border-color) !important;
}

.border-bottom {
  border-bottom: 1px solid var(--border-color) !important;
}

.border-left {
  border-left: 1px solid var(--border-color) !important;
}

.border-right {
  border-right: 1px solid var(--border-color) !important;
}

.border {
  border: 1px solid var(--border-color) !important;
}

/* Container'ların taşmasını engelle */
.container, .container-fluid {
  max-width: 100%;
  overflow-x: hidden;
}

.row {
  max-width: 100%;
}

/*--------------------------------------------------------------
# Sosyal Medya Düzeni Stilleri
--------------------------------------------------------------*/

/* Sosyal Medya Düzeni */
.social-media-layout {
  padding-top: 100px;
  background-color: var(--social-layout-background);
  min-height: 100vh;
}

/*--------------------------------------------------------------
# Genel Başlık
--------------------------------------------------------------*/
.header {
  color: var(--default-color);
  background-color: var(--header-background-color);
  padding: 15px 20px 0 20px;
  transition: all 0.5s;
  z-index: 1000; /* sidebar toggle (998) ve fixed-sidebar (999) üstünde; arama dropdown görünsün */
}

.header .header-container {
  background: var(--header-surface-color);
  transition: all 0.5s;
  position: relative;
  /* Logo büyüdüğünde header kutusu şişmesin */
  padding: 2px 25px;
  border-radius: 10px;
  width: 1250px;
  max-width: 100%;
  margin: 0 auto;
}

/* Ortak logo sınıfları - public, frontend, backend hepsinde aynı */
.site-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
  border-radius: 8px;
}

.site-logo-img {
  display: block;
  object-fit: contain;
  /* Header içinde daha görünür logo (genişliği bozmaz, yükseklik kontrollü) */
  max-height: 80px;
  width: auto;
  height: auto;
  margin-right: 8px;
}

/* Tema göre logo: light = siyah, dark = beyaz */
.site-logo-img-light {
  display: block;
}
.site-logo-img-dark {
  display: none;
}
.light-mode .site-logo-img-light,
body.light-mode .site-logo-img-light {
  display: block;
}
.light-mode .site-logo-img-dark,
body.light-mode .site-logo-img-dark {
  display: none;
}
.dark-mode .site-logo-img-light,
body.dark-mode .site-logo-img-light {
  display: none;
}
.dark-mode .site-logo-img-dark,
body.dark-mode .site-logo-img-dark {
  display: block;
}

/* Küçük logo (footer, auth) */
.site-logo-img.logo-sm {
  max-height: 44px;
}
.site-logo-img.logo-xs {
  max-height: 50px;
}
/* Footer: header’a yakın, okunaklı boyut */
.site-logo-img.logo-footer {
  max-height: 100px;
}



.header .btn-getstarted,
.header .btn-getstarted:focus {
  color: var(--contrast-color);
  background: var(--accent-color);
  font-size: 14px;
  padding: 8px 25px;
  border-radius: 50px;
  transition: all 0.3s;
  margin-left: 30px;
  border: 2px solid var(--accent-color);
  text-decoration: none;
}

.header .btn-getstarted:hover,
.header .btn-getstarted:focus:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  color: var(--contrast-color);
}

.header .btn-getstarted:focus {
  box-shadow: 0 0 0 4px rgba(var(--accent-color), 0.1);
}

.header .btn-getstarted:hover {
  transform: translateY(-2px);
}

/*--------------------------------------------------------------
# Public sayfalar (paylaşım linkleri) - Ana sistemle aynı tema ve tasarım
--------------------------------------------------------------*/
.public-page {
  color: var(--default-color);
  background-color: var(--background-color);
  font-family: var(--default-font);
  min-height: 100vh;
  font-size: 1.0625rem; /* Frontend ile uyumlu, okunaklı büyük metin (≈17px) */
}

/* Public sayfada header: frontend/backend ile AYNI yükseklik/padding (sadece sticky ekstra) */
.public-page .header {
  position: sticky;
  top: 0;
  /* padding/yükseklik ortak .header ile aynı kalsın (override etmiyoruz) */
}

.public-page .navmenu {
  flex-grow: 1;
  justify-content: center;
}

.public-sitename {
  font-family: var(--nav-font);
  font-size: 22px;
  font-weight: 500;
  color: var(--contrast-color);
  letter-spacing: 0.02em;
}

.public-sitename-plus {
  color: var(--logo-color);
}

@media (max-width: 575.98px) {
  .public-page .user-menu .btn:not(#theme-toggle) {
    padding: 0.35rem 0.5rem;
    font-size: 0.9375rem; /* Daha büyük, frontend ile uyumlu */
  }
}

.public-main {
  padding: 30px 15px 40px;
  min-height: calc(100vh - 180px);
  background-color: var(--background-color);
  transition: background-color 0.3s ease;
}

/* Public sayfa: body flex, tam genişlik, footer alta yapışık */
body.public-page {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  width: 100%;
  max-width: 100%;
  margin: 0;
  overflow-x: hidden;
}

body.public-page .public-main {
  flex: 1 0 auto;
}

/* Public sayfa footer: özel sınıflar (pub-footer), frontend'den bağımsız, tam genişlik */
.pub-footer {
  flex: 0 0 auto;
  width: 100%;
  min-width: 100%;
  box-sizing: border-box;
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--border-color);
  background-color: var(--surface-color);
  color: var(--text-muted);
  font-size: 1rem; /* Frontend footer ile uyumlu daha büyük metin */
  transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease;
}

.pub-footer-inner {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 24px 15px;
  box-sizing: border-box;
}

.pub-footer-content {
  width: 100%;
}

.pub-footer-desc,
.pub-footer-links a,
.pub-footer-copy {
  color: var(--text-muted);
}

.pub-footer-copy .border-top {
  border-color: var(--border-color);
}

.public-footer-sep {
  margin: 0 8px;
  opacity: 0.7;
}

.public-footer-text,
.public-footer-desc {
  color: var(--text-muted);
}

/* Public profil: tab içeriği (gönderiler) profil kartı ile aynı genişlikte ve hizalı */
.public-profile-tab-content {
  padding-left: 0;
  padding-right: 0;
  max-width: 100%;
}

.public-profile-posts {
  width: 100%;
}

.public-profile-posts > .post-card {
  width: 100%;
  min-width: 0;
}

/* Public sayfa içerik: post-card ve metinler tema uyumlu */
.public-page .post-card {
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  color: var(--default-color);
}

.public-page .text-muted {
  color: var(--text-muted) !important;
}

.public-page .btn-primary {
  background-color: var(--accent-color);
  border-color: var(--accent-color);
  color: var(--contrast-color);
}

.public-page .btn-primary:hover {
  background-color: var(--accent-hover);
  border-color: var(--accent-hover);
  color: var(--contrast-color);
}

.public-page .btn-outline-primary {
  border-color: var(--accent-color);
  color: var(--accent-color);
}

.public-page .btn-outline-primary:hover {
  background-color: var(--accent-color);
  color: var(--contrast-color);
}

/* Public bilgi metni (paylaşım açıklaması) */
.public-disclaimer {
  color: var(--text-muted);
  font-size: 1rem;
  margin-bottom: 1rem;
}

.public-engagement-bar {
  border-color: var(--border-color) !important;
}

.public-post-item {
  border-color: var(--border-color) !important;
}

/* Arama Kutusu (sidebar aç/kapa butonunun üstünde görünsün) */
.search-container {
  flex: 1;
  max-width: 380px;
  min-width: 200px;
  margin: 0 16px;
  position: relative;
  z-index: 1000;
}

.search-box {
  position: relative;
  background: var(--background-color);
  border: 1px solid var(--border-color);
  border-radius: 25px;
  padding: 8px 15px;
  display: flex;
  align-items: center;
  transition: all 0.2s ease;
}

.search-box:focus-within {
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.search-box i {
  color: var(--text-muted);
  margin-right: 10px;
}

.search-input {
  border: none;
  background: transparent;
  outline: none;
  flex: 1;
  font-size: 14px;
  color: var(--default-color);
}

.search-input::placeholder {
  color: var(--text-muted);
}

/* Header arama sonuçları dropdown: daha geniş, sidebar toggle üstünde */
.header-search-dropdown {
  min-width: 650px;
  width: 100%;
  z-index: 1000 !important;
}

.header-search-dropdown .dropdown-item .flex-grow-1 small {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: block;
  max-width: 100%;
}

/*--------------------------------------------------------------
# Navigasyon Menüsü
--------------------------------------------------------------*/
/* Nav Menü - Masaüstü */
@media (min-width: 1200px) {
  .navmenu {
    padding: 0;
  }

  .navmenu ul {
    margin: 0;
    padding: 0;
    display: flex;
    list-style: none;
    align-items: center;
  }

  .navmenu li {
    position: relative;
  }

  .navmenu a,
  .navmenu a:focus {
    color: var(--nav-color);
    padding: 18px 15px;
    font-size: 16px;
    font-family: var(--nav-font);
    font-weight: 400;
    display: flex;
    align-items: center;
    justify-content: space-between;
    white-space: nowrap;
    transition: 0.3s;
  }

  .navmenu a i,
  .navmenu a:focus i {
    font-size: 12px;
    line-height: 0;
    margin-left: 5px;
    transition: 0.3s;
  }

  .navmenu li:last-child a {
    padding-right: 15px;
  }

  /* Navmenu için sağ padding kontrolü - header-container padding'i ile uyumlu */
  .header .header-container .navmenu {
    margin-right: 0;
  }

  .navmenu li:hover>a,
  .navmenu .active,
  .navmenu .active:focus {
    color: var(--nav-hover-color);
  }

  .navmenu .dropdown ul {
    margin: 0;
    padding: 10px 0;
    background: var(--nav-dropdown-background-color);
    display: block;
    position: absolute;
    visibility: hidden;
    left: 14px;
    top: 130%;
    opacity: 0;
    transition: 0.3s;
    border-radius: 4px;
    z-index: 99;
    box-shadow: 0px 0px 30px rgba(0, 0, 0, 0.1);
  }

  .navmenu .dropdown ul li {
    min-width: 200px;
  }

  .navmenu .dropdown ul a {
    padding: 10px 20px;
    font-size: 15px;
    text-transform: none;
    color: var(--nav-dropdown-color);
  }

  .navmenu .dropdown ul a i {
    font-size: 12px;
  }

  .navmenu .dropdown ul a:hover,
  .navmenu .dropdown ul .active,
  .navmenu .dropdown ul .active:hover,
  .navmenu .dropdown ul li:hover>a {
    color: var(--nav-dropdown-hover-color);
  }

  .navmenu .dropdown:hover>ul {
    opacity: 1;
    top: 100%;
    visibility: visible;
  }

  .navmenu .dropdown .dropdown ul {
    top: 0;
    left: -90%;
    visibility: hidden;
  }

  .navmenu .dropdown .dropdown:hover>ul {
    opacity: 1;
    top: 0;
    left: -100%;
    visibility: visible;
  }

  /* Alt Bilgi Stilleri */
footer {
    margin-left: 280px; /* Masaüstü için sidebar genişliği */
    transition: margin-left 0.3s ease, max-width 0.3s ease;
    max-width: calc(100vw - 280px);
  }

  /* Sidebar kapalıyken footer */
  .sidebar-closed footer {
    margin-left: 0;
    max-width: 100%;
  }

}

/* Nav Menü - Mobil */
@media (max-width: 1199px) {
  .mobile-nav-toggle {
    color: var(--nav-color);
    font-size: 28px;
    line-height: 0;
    margin-right: 10px;
    cursor: pointer;
    transition: color 0.3s;
  }

  .navmenu {
    padding: 0;
    z-index: 9997;
  }

  .navmenu ul {
    display: none;
    list-style: none;
    position: absolute;
    inset: 60px 20px 20px 20px;
    padding: 10px 0;
    margin: 0;
    border-radius: 6px;
    background-color: var(--nav-mobile-background-color);
    overflow-y: auto;
    transition: 0.3s;
    z-index: 9998;
    box-shadow: 0px 0px 30px rgba(0, 0, 0, 0.1);
  }

  .navmenu a,
  .navmenu a:focus {
    color: var(--nav-dropdown-color);
    padding: 10px 20px;
    font-family: var(--nav-font);
    font-size: 17px;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: space-between;
    white-space: nowrap;
    transition: 0.3s;
  }

  .navmenu a i,
  .navmenu a:focus i {
    font-size: 12px;
    line-height: 0;
    margin-left: 5px;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: 0.3s;
    background-color: color-mix(in srgb, var(--accent-color), transparent 90%);
  }

  .navmenu a i:hover,
  .navmenu a:focus i:hover {
    background-color: var(--accent-color);
    color: var(--contrast-color);
  }

  .navmenu a:hover,
  .navmenu .active,
  .navmenu .active:focus {
    color: var(--nav-dropdown-hover-color);
  }

  .navmenu .active i,
  .navmenu .active:focus i {
    background-color: var(--accent-color);
    color: var(--contrast-color);
    transform: rotate(180deg);
  }

  .navmenu .dropdown ul {
    position: static;
    display: none;
    z-index: 99;
    padding: 10px 0;
    margin: 10px 20px;
    background-color: var(--nav-dropdown-background-color);
    border: 1px solid color-mix(in srgb, var(--default-color), transparent 90%);
    box-shadow: none;
    transition: all 0.5s ease-in-out;
  }

  .navmenu .dropdown ul ul {
    background-color: rgba(33, 37, 41, 0.1);
  }

  .navmenu .dropdown>.dropdown-active {
    display: block;
    background-color: rgba(33, 37, 41, 0.03);
  }

  .mobile-nav-active {
    overflow: hidden;
  }

  .mobile-nav-active .mobile-nav-toggle {
    color: var(--contrast-color);
    position: absolute;
    font-size: 32px;
    top: 15px;
    right: 15px;
    margin-right: 0;
    z-index: 9999;
  }

  .mobile-nav-active .navmenu {
    position: fixed;
    overflow: hidden;
    inset: 0;
    background: rgba(33, 37, 41, 0.8);
    transition: 0.3s;
  }

  .mobile-nav-active .navmenu>ul {
    display: block;
  }
}

/* Sosyal Navigasyon */
.social-nav {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 10px;
}

.social-nav .nav-item {
  display: flex;
  align-items: center;
  padding: 10px 15px;
  border-radius: 8px;
  color: var(--notification-icon-color);
  text-decoration: none;
  transition: all 0.3s ease;
  font-weight: 500;
}

.social-nav .nav-item {
  position: relative;
}

/* Hover: açık mor arka plan, koyu mavi metin, üstte çizgi */
.social-nav .nav-item:hover {
  background: color-mix(in srgb, var(--accent-color) 15%, transparent);
  color: var(--accent-color);
}

.social-nav .nav-item:hover::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 2rem);
  height: 2px;
  background: var(--accent-color);
  border-radius: 0 0 2px 2px;
}

/* Seçili menü: açık mor arka plan, koyu mavi metin, alt çizgi */
.social-nav .nav-item.active {
  background: color-mix(in srgb, var(--accent-color) 15%, transparent);
  color: var(--accent-color);
  font-weight: 600;
}

.social-nav .nav-item.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 2rem);
  height: 2px;
  background: var(--accent-color);
  border-radius: 2px 2px 0 0;
}

/* Header’da aktif menü öğesi her zaman belirgin (public ile aynı görünüm) */
.header .social-nav .nav-item.active {
  background: color-mix(in srgb, var(--accent-color) 15%, transparent);
  color: var(--accent-color);
  font-weight: 600;
}

.header .social-nav .nav-item.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 2rem);
  height: 2px;
  background: var(--accent-color);
  border-radius: 2px 2px 0 0;
}

/* Header hover: açık mor arka plan, koyu mavi metin, üstte çizgi */
.header .social-nav .nav-item:hover {
  background: color-mix(in srgb, var(--accent-color) 15%, transparent);
  color: var(--accent-color);
}

.header .social-nav .nav-item:hover::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 2rem);
  height: 2px;
  background: var(--accent-color);
  border-radius: 0 0 2px 2px;
}

.social-nav .nav-item i {
  font-size: 1.2rem;
  margin-right: 8px;
}

/* Kullanıcı Menüsü */
.user-menu {
  gap: 15px;
  padding-right: 0;
  margin-right: 0;
}

.notification-btn {
  position: relative;
  padding: 8px;
  border-radius: 50%;
  background: var(--notification-bg);
  cursor: pointer;
  transition: all 0.3s ease;
}

.notification-btn:hover {
  background: var(--notification-bg-hover);
}

.notification-btn i {
  color: var(--notification-icon-color);
  font-size: 1.1rem;
}

.notification-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  background: var(--danger-color);
  color: white;
  border-radius: 50%;
  width: 18px;
  height: 18px;
  font-size: 0.7rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
}

.user-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
    justify-content: center;
  overflow: hidden;
}

/* Profil avatarı tema renginde çerçeve */
.user-profile .user-avatar img,
.user-profile .user-avatar .profile-avatar-fallback {
  border: 2px solid var(--accent-color);
  box-sizing: border-box;
}

.user-avatar:hover {
  transform: scale(1.05);
}

.user-profile {
  display: flex;
  align-items: center;
  position: relative;
}

.user-profile .dropdown-toggle {
  display: flex;
  align-items: center;
  text-decoration: none;
  padding: 0;
  border: none;
  background: none;
  position: relative;
  transition: transform 0.2s ease;
}

.user-profile .dropdown-toggle:hover {
  transform: scale(1.05);
}

.user-profile .dropdown-toggle::after {
  display: none;
}


.avatar-small {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

/* Modern Açılır Menü Stilleri */
.modern-dropdown {
  z-index: 1002 !important;
  position: absolute !important;
  top: 100% !important;
  right: 0 !important;
  left: auto !important;
  margin-top: 8px;
  transform: none !important;
  display: none;
  min-width: 280px;
  border: none;
  border-radius: 16px;
  box-shadow: var(--dropdown-shadow);
  background: var(--surface-color);
  padding: 0;
  overflow: hidden;
}

.modern-dropdown.show {
  display: block !important;
  animation: dropdownSlide 0.3s ease-out;
}

@keyframes dropdownSlide {
  from {
    opacity: 0;
    transform: translateY(-10px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.dropdown-header {
  background: var(--mobile-nav-gradient);
  padding: 20px;
  color: var(--contrast-color);
}

.user-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.dropdown-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 2px solid var(--accent-color);
  object-fit: cover;
  box-sizing: border-box;
}

.user-profile .dropdown-header .profile-avatar-fallback.dropdown-avatar {
  border: 2px solid var(--accent-color);
  box-sizing: border-box;
}

.user-details h6 {
  color: var(--contrast-color);
  font-weight: 600;
  margin-bottom: 4px;
}

.user-details small {
  color: var(--contrast-color);
  font-size: 0.85rem;
}

.dropdown-body {
    background: var(--background-color);
  padding: 8px 0;
}

.dropdown-item {
  padding: 0;
  border: none;
  display: flex;
  align-items: center;
  gap: 0;
  transition: all 0.2s ease;
  position: relative;
}

.dropdown-item:hover {
  background: var(--dropdown-hover-bg);
  transform: translateX(4px);
}

.item-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 8px 16px;
  border-radius: 12px;
  transition: all 0.2s ease;
}

.profile-icon {
  background: var(--profile-icon-gradient);
  color: white;
}

.settings-icon {
  background: var(--settings-icon-gradient);
  color: white;
}

.bookmark-icon {
  background: var(--bookmark-icon-gradient);
  color: white;
}

.notification-icon {
  background: var(--notification-icon-gradient);
  color: white;
}

.logout-icon {
  background: var(--logout-icon-gradient);
  color: white;
}

.item-icon i {
  font-size: 18px;
}

.item-content {
  flex: 1;
  padding: 8px 16px 8px 0;
}

.item-content span {
  display: block;
  font-weight: 500;
  color: var(--content-text-color);
  font-size: 0.95rem;
  margin-bottom: 2px;
}

.item-content small {
  color: var(--content-muted-color);
  font-size: 0.8rem;
}

.dropdown-footer {
  border-top: var(--dropdown-footer-border);
  padding: 8px 0;
  background: var(--dropdown-footer-bg);
}

.logout-item:hover {
  background: var(--logout-hover-bg);
}

.logout-item .item-content span {
  color: var(--logout-text-color);
}

/* Sidebar Toggle Tab Content */
.sidebar-toggle-tab {
  position: fixed;
  top: 100px; /* Header yüksekliği (padding + içerik) */
  left: 280px; /* Sidebar genişliği - sidebar açıkken */
  right: 0;
  z-index: 998;
  padding: 10px 0;
  min-height: 40px; /* Minimum yükseklik */
  transition: left 0.3s ease, right 0.3s ease;
  display: flex;
  align-items: center;
  pointer-events: none; /* Tıklamalar alttaki içeriğe geçer; sadece buton tıklanır */
}

/* Sidebar kapalıyken toggle tab tam genişlik */
.sidebar-closed .sidebar-toggle-tab {
  left: 0;
}

.sidebar-toggle-container {
  padding-left: 20px;
}

.sidebar-toggle-container .sidebar-toggle-btn,
#sidebar-toggle-btn {
  pointer-events: auto; /* Sadece buton tıklanabilir, container full width olmasın diye */
}

.sidebar-toggle-btn {
  color: var(--contrast-color) !important;
  text-decoration: none;
  padding: 8px 16px;
  border-radius: 8px;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: none;
  background: var(--accent-color) !important;
  font-size: 0.95rem;
  font-weight: 500;
}

.sidebar-toggle-btn:hover {
  background: var(--accent-hover) !important;
  color: var(--contrast-color) !important;
  transform: translateX(2px);
}

.sidebar-toggle-btn:active,
.sidebar-toggle-btn:focus,
.sidebar-toggle-btn.active {
  background: var(--accent-color) !important;
  color: var(--contrast-color) !important;
  box-shadow: 0 0 0 3px rgba(26, 0, 168, 0.2);
  outline: none;
}

.sidebar-toggle-btn:focus-visible {
  outline: 2px solid var(--accent-color);
  outline-offset: 2px;
}


.sidebar-toggle-icon {
  font-size: 1.3rem;
  transition: transform 0.3s ease;
}

.sidebar-toggle-text {
  font-size: 0.9rem;
  font-weight: 500;
}


/* Sabit Sol Sidebar */
.fixed-sidebar {
  position: fixed !important;
  border-radius: 10px;
  top: 110px; /* Header (70px) + Toggle Tab (40px) */
  left: 0;
  width: 280px;
  height: calc(100vh - 110px);
  background: var(--sidebar-bg);
  z-index: 999;
  border-right: 1px solid var(--border-color);
  overflow: hidden;
  transition: transform 0.3s ease, opacity 0.3s ease;
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}

/* Sidebar kapalıyken */
.sidebar-closed .fixed-sidebar {
  transform: translateX(-100%);
  opacity: 0;
  pointer-events: none;
}

.sidebar-content {
  height: 100%;
  padding: 15px 12px;
  overflow-y: auto;
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* Internet Explorer 10+ */
}

.sidebar-content::-webkit-scrollbar {
  display: none; /* WebKit */
}

.profile-card {
  background: var(--surface-color);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
  border: 1px solid var(--border-color);
  margin-bottom: 15px;
  transition: all 0.2s ease;
}

.profile-card:hover {
  box-shadow: 0 4px 6px rgba(0,0,0,0.1), 0 2px 4px rgba(0,0,0,0.06);
  transform: translateY(-1px);
}

.profile-cover {
  height: 80px;
  overflow: hidden;
  position: relative;
}

.cover-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.profile-info {
  padding: 35px 15px 15px 15px;
  text-align: center;
  position: relative;
}

.profile-avatar {
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 3px solid var(--accent-color);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
}

.fixed-sidebar .profile-avatar .profile-avatar-fallback {
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.avatar {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.profile-name {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 5px;
  color: var(--heading-color);
}

.profile-title {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 5px;
}

.profile-school {
  color: var(--text-muted);
  font-size: 0.8rem;
  margin-bottom: 15px;
}

.profile-stats {
  display: flex;
  justify-content: space-around;
  margin-bottom: 15px;
}

.stat {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--heading-color);
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Hızlı Menü */
.quick-menu {
  background: var(--surface-color);
  border-radius: 12px;
  padding: 15px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
  border: 1px solid var(--border-color);
  transition: all 0.2s ease;
}

.quick-menu:hover {
  box-shadow: 0 4px 6px rgba(0,0,0,0.1), 0 2px 4px rgba(0,0,0,0.06);
}

.menu-title {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: var(--heading-color);
}

.menu-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.menu-item {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  color: var(--text-muted);
  text-decoration: none;
  border-radius: 12px;
  transition: all 0.2s ease;
  font-weight: 500;
  margin-bottom: 4px;
  position: relative;
}

/* Hover: açık mor arka plan, koyu mavi metin, üstte çizgi */
.menu-item:hover {
  background: color-mix(in srgb, var(--accent-color) 15%, transparent);
  color: var(--accent-color);
  transform: translateX(4px);
}

.menu-item:hover::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 2rem);
  height: 2px;
  background: var(--accent-color);
  border-radius: 0 0 2px 2px;
}

/* Active: açık mor arka plan, koyu mavi metin, altta çizgi, sol border */
.menu-item.active {
  background: color-mix(in srgb, var(--accent-color) 20%, transparent);
  color: var(--accent-color);
  font-weight: 600;
  transform: translateX(4px);
  border-left: 3px solid var(--accent-color);
}

.menu-item.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 2rem);
  height: 2px;
  background: var(--accent-color);
  border-radius: 2px 2px 0 0;
}

.menu-item i {
  margin-right: 12px;
  font-size: 1.1rem;
  width: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  line-height: 1;
}

.menu-sub-item {
  font-size: 0.9rem !important;
  padding: 0.5rem 0.75rem !important;
  margin-left: 1rem;
}

.menu-chevron {
  transition: transform 0.3s ease;
}

.menu-chevron.rotated {
  transform: rotate(180deg);
}

/* Bilgi Kartları */
.info-cards {
  background: var(--surface-color);
  border-radius: 12px;
  padding: 15px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
  border: 1px solid var(--border-color);
  transition: all 0.2s ease;
}

.info-cards:hover {
  box-shadow: 0 4px 6px rgba(0,0,0,0.1), 0 2px 4px rgba(0,0,0,0.06);
}

.info-card h6 {
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--heading-color);
}

.info-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 10px;
}

/* Ana İçerik Alanı */
.main-content {
  margin-left: 280px; /* Sabit sidebar genişliği */
  margin-top: 110px; /* Header (70px) + Toggle Tab (40px) */
  min-height: calc(100vh - 110px);
  background: transparent;
  transition: margin-left 0.3s ease, max-width 0.3s ease, margin-top 0.3s ease;
  padding-top: 30px; /* İçerik için üst boşluk */
  padding-left: 20px;
  padding-right: 20px;
  padding-bottom: 20px;
  max-width: calc(100vw - 280px); /* Görünüm alanı genişliğinden sidebar'ı çıkar */
  overflow-x: hidden; /* X ekseninde taşmayı engelle */
}

/* Sidebar kapalıyken main content */
.sidebar-closed .main-content {
  margin-left: 0;
  max-width: 100%;
  padding-left: 20px;
  padding-right: 20px;
}



.post-header {
  display: flex;
  align-items: center;
  margin-bottom: 15px;
}

.post-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  margin-right: 15px;
  object-fit: cover;
}

/* Bağlantılar sayfası: kullanıcı ve kurum kartlarında avatar + içerik ortala */
.connection-card .connection-card-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.connection-card .connection-card-link .post-avatar,
.connection-card .connection-card-link .profile-avatar-fallback {
  margin-left: 0;
  margin-right: 0;
  flex-shrink: 0;
}

.post-input {
  flex: 1;
}

.post-input .form-control {
  border: 1px solid var(--border-color);
  background: var(--background-color);
  border-radius: 25px;
  padding: 18px 24px;
  font-size: 16px;
  transition: all 0.2s ease;
}

.post-input .form-control:focus {
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
  background: var(--surface-color);
  border-color: var(--accent-color);
}

.post-actions .btn {
  border-radius: 20px;
  font-size: 0.9rem;
  padding: 10px 20px;
}

/* Gönderi Kartları */
.post-card {
  background: var(--surface-color);
  border-radius: 16px;
  padding: 30px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08), 0 1px 3px rgba(0,0,0,0.1);
  border: 1px solid var(--border-color);
  transition: all 0.2s ease;
}

.post-card:hover {
  box-shadow: 0 4px 6px rgba(0,0,0,0.1), 0 2px 4px rgba(0,0,0,0.06);
  transform: translateY(-1px);
}

.post-info {
  flex: 1;
}

.post-author {
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--heading-color);
  font-size: 1.1rem;
}

.post-time {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin: 0;
}

/* Kitap kartı kapak alanı – tema desteği */
.book-cover-placeholder {
  background-color: var(--hover-color);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
}

.book-cover-placeholder-icon {
  color: var(--text-muted);
}

.book-cover-img {
  border: 1px solid var(--border-color);
}

.book-cover-wrap {
  border-radius: 8px;
  overflow: hidden;
}

/* Kitap show sayfası: mobilde kapak görseli görünsün */
.book-cover-show-mobile {
  min-height: 200px;
  max-width: 280px;
  margin-left: auto;
  margin-right: auto;
}

@media (min-width: 768px) {
  .book-cover-show-mobile {
    max-width: none;
    margin-left: 0;
    margin-right: 0;
  }
}

/* Profil linki hover - tıklanabilir profil kısımlarında (gönderi yazarı, yorum yazarı, bağlantılar, etkinlik düzenleyen, vb.) */
.profile-link:hover,
a.profile-link:hover,
.comment-author-link:hover {
  color: var(--accent-color) !important;
}
.profile-link:hover .post-author,
a.profile-link:hover .post-author {
  color: var(--accent-color) !important;
}

.post-options {
  color: var(--text-muted);
  cursor: pointer;
  padding: 8px;
  border-radius: 50%;
  transition: all 0.2s ease;
}

.post-options:hover {
  background: var(--background-color);
  color: var(--accent-color);
}

.post-content {
  margin: 20px 0;
}

.post-content p {
  margin-bottom: 16px;
  line-height: 1.6;
    font-size: 1.1rem;
  }

.post-tags {
  margin-top: 10px;
}

.tag {
  display: inline-block;
  background: var(--tag-bg);
  color: var(--tag-text-color);
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
  margin-right: 8px;
  margin-bottom: 8px;
  transition: all 0.2s ease;
}

.tag:hover {
  background: var(--accent-color);
  color: white;
  transform: translateY(-1px);
}

.post-image {
  margin-top: 15px;
  border-radius: 8px;
  overflow: hidden;
}

.post-image img {
  width: 100%;
  height: auto;
}

/* Post carousel / tek görsel: makul yükseklik (280px), gereksiz büyüme yok */
.post-carousel-inner {
  height: 280px;
  background-color: var(--background-color);
}

.post-carousel-item {
  height: 280px;
  min-height: 280px;
}

.post-carousel-item-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  min-height: 280px;
  background-color: var(--background-color);
}

.post-carousel-img {
  max-width: 100%;
  max-height: 280px;
  width: auto;
  height: auto;
  object-fit: contain;
  object-position: center;
}

.post-actions {
  padding-top: 15px;
  border-top: 1px solid var(--border-color);
  align-items: stretch;
}

.post-actions .col {
  min-width: 0;
}


.action-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: 8px;
  transition: all 0.2s ease;
  font-size: 1rem;
  font-weight: 500;
  flex-shrink: 0;
}

.action-btn:hover {
  background: var(--background-color);
  color: var(--accent-hover);
  transform: translateY(-1px);
}

.action-btn.text-danger {
  color: var(--danger-color) !important;
}

.action-btn.text-danger:hover {
  color: var(--danger-color) !important;
  background: rgba(239, 68, 68, 0.1);
}

.action-btn.text-warning {
  color: var(--warning-color) !important;
}

.action-btn.text-warning:hover {
  color: var(--warning-color) !important;
  background: rgba(238, 118, 33, 0.1);
}

.action-btn.text-success {
  color: var(--success-color) !important;
}

.action-btn.text-success:hover {
  color: var(--success-color) !important;
  background: rgba(16, 185, 129, 0.1);
}


.suggestion-card,
.trending-card,
.events-card {
  background: var(--surface-color);
  border-radius: 12px;
  padding: 15px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
  border: 1px solid var(--border-color);
  transition: all 0.2s ease;
}

.suggestion-card:hover,
.trending-card:hover,
.events-card:hover {
  box-shadow: 0 4px 6px rgba(0,0,0,0.1), 0 2px 4px rgba(0,0,0,0.06);
  transform: translateY(-1px);
}

.card-title {
  font-weight: 600;
  margin-bottom: 15px;
  color: var(--heading-color);
}

.suggestion-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-color);
  transition: all 0.2s ease;
}

.suggestion-item:last-child {
  border-bottom: none;
}

.suggestion-item:hover {
  background: var(--background-color);
  margin: 0 -12px;
  padding: 12px;
  border-radius: 8px;
}

.suggestion-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  min-width: 44px;
  min-height: 44px;
  border-radius: 50%;
  background: var(--suggestion-icon-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.suggestion-item:hover .suggestion-icon {
  background: var(--accent-color);
  color: white;
  transform: scale(1.05);
}

.suggestion-icon i {
  color: var(--content-text-color);
  font-size: 1.25rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.suggestion-item:hover .suggestion-icon i {
  color: var(--contrast-color);
}

.suggestion-content h6 {
  font-weight: 600;
  margin-bottom: 2px;
  color: var(--heading-color);
}

.suggestion-content p {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin: 0;
}

.trending-item {
  display: flex;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-color);
  transition: all 0.2s ease;
}

.trending-item:last-child {
  border-bottom: none;
}

.trending-item:hover {
  background: var(--background-color);
  margin: 0 -12px;
  padding: 12px;
  border-radius: 8px;
}

.trending-number {
  width: 25px;
  height: 25px;
  border-radius: 50%;
  background: var(--accent-color);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 600;
  margin-right: 12px;
}

.trending-content h6 {
  font-weight: 600;
  margin-bottom: 2px;
  color: var(--heading-color);
}

.trending-content p {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin: 0;
}

.event-item {
  display: flex;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-color);
  transition: all 0.2s ease;
}

.event-item:last-child {
  border-bottom: none;
}

.event-item:hover {
  background: var(--background-color);
  margin: 0 -12px;
  padding: 12px;
  border-radius: 8px;
}

.event-date {
  width: 50px;
  height: 50px;
  border-radius: 8px;
  background: var(--accent-color);
  color: white;
  display: flex;
    flex-direction: column;
  align-items: center;
  justify-content: center;
  margin-right: 12px;
  text-align: center;
}

.event-date .day {
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1;
}

.event-date .month {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.event-content h6 {
  font-weight: 600;
  margin-bottom: 2px;
  color: var(--heading-color);
}

.event-content p {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin: 0;
}

/* Duyarlı Tasarım */
@media (max-width: 1199.98px) {
  .header {
    padding: 15px 15px 0 15px;
  }

  .header .header-container {
    padding: 2px 20px;
  }

  .fixed-sidebar {
    width: 250px;
  }

  .sidebar-toggle-tab {
    left: 250px; /* Tablet için sidebar genişliği */
  }

  .sidebar-toggle-tab {
    left: 250px; /* Tablet için sidebar genişliği */
    top: 70px;
  }

  .fixed-sidebar {
    top: 110px; /* Header + Toggle Tab */
    height: calc(100vh - 110px);
  }

  .main-content {
    margin-left: 250px; /* Daha küçük sidebar için ayarlandı */
    margin-top: 110px; /* Header + Toggle Tab */
    padding-top: 30px;
    max-width: calc(100vw - 250px); /* Tablet için görünüm alanı genişliği */
  }

  footer {
    margin-left: 250px; /* Tablet için sidebar genişliği */
    max-width: calc(100vw - 250px);
  }


}

@media (max-width: 991.98px) {
  /* Toggle tab'ı mobilde gizle */
  .sidebar-toggle-tab {
    display: none !important;
  }

  .fixed-sidebar {
    display: none;
  }

  .main-content {
    margin-left: 0 !important;
    margin-top: 70px !important; /* Sadece header yüksekliği */
    padding-top: 20px;
    padding-left: 15px;
    padding-right: 15px;
    max-width: 100vw !important;
  }

  footer {
    margin-left: 0 !important;
    max-width: 100% !important;
  }

  /* Mobilde sağ sidebar'ı tamamen gizle */
  .col-lg-3 {
    display: none !important;
  }

  /* Mobilde satır container'ı tam genişlikte */
  .row {
    margin-left: 0 !important;
    margin-right: 0 !important;
    width: 100% !important;
  }

  footer {
    margin-left: 0; /* Mobilde sidebar yok */
  }



  .content-sidebar {
    display: none;
  }


  .social-nav .nav-item span {
    display: none;
  }

  .search-container {
    display: none;
  }
}

@media (max-width: 767.98px) {
  .header {
    padding: 10px 10px 0 10px;
  }

  .header .header-container {
    padding: 2px 15px;
    width: 100%;
    max-width: 100%;
  }


  .user-menu {
    gap: 8px;
  }

  .user-menu #theme-toggle,
  .user-menu #header-notifications-btn {
    padding: 8px 12px;
    font-size: 16px;
    min-width: 44px;
    height: 44px;
  }

  .user-menu .user-avatar .avatar-small {
    width: 32px;
    height: 32px;
  }

  .social-header {
    height: 60px;
  }

  .social-media-layout {
    padding-top: 80px;
  }

  .left-sidebar {
    top: 100px;
    height: calc(100vh - 100px);
  }


  /* Bootstrap Offcanvas Özelleştirmesi */

  .offcanvas-body {
    background: var(--background-color);
  }

  .offcanvas-end {
    width: 280px !important;
  }

.offcanvas-header {
  background: var(--offcanvas-gradient);
  padding: 1.5rem;
}

/* Mobil menüdeki profil avatarı tema renginde çerçeve */
#mobileNavOffcanvas .offcanvas-header .me-3 img.rounded-circle,
#mobileNavOffcanvas .offcanvas-header .me-3 .profile-avatar-fallback {
  border: 2px solid var(--accent-color);
  box-sizing: border-box;
}

  .list-group-item {
    background: var(--background-color);
    border-left: none;
    border-right: none;
    padding: 15px 20px;
  }

  .list-group-item:first-child {
    border-top: none;
  }

  .list-group-item:last-child {
    border-bottom: none;
  }
}

/* 430px ve altı için header optimizasyonu */
@media (max-width: 430px) {
  .header {
    padding: 8px 8px 0 8px;
  }

  .header .header-container {
    padding: 2px 12px;
    border-radius: 8px;
    width: 100%;
    max-width: 100%;
  }


  .user-menu {
    gap: 6px;
  }

  .user-menu #theme-toggle,
  .user-menu #header-notifications-btn {
    padding: 8px 12px;
    font-size: 16px;
    min-width: 44px;
    height: 44px;
  }

  .user-menu .user-avatar .avatar-small {
    width: 28px;
    height: 28px;
  }

  .header .btn-link {
    padding: 4px 6px;
  }

  .header .btn-link i {
    font-size: 1.5rem !important;
  }
}

/* 320px ve altı için header optimizasyonu */
@media (max-width: 320px) {
  .header {
    padding: 6px 6px 0 6px;
  }

  .header .header-container {
    padding: 2px 10px;
    border-radius: 6px;
    width: 100%;
    max-width: 100%;
  }


  .user-menu {
    gap: 4px;
  }

  .user-menu #theme-toggle,
  .user-menu #header-notifications-btn {
    padding: 8px 12px;
    font-size: 16px;
    min-width: 44px;
    height: 44px;
  }

  .user-menu .user-avatar .avatar-small {
    width: 24px;
    height: 24px;
  }

  .header .btn-link {
    padding: 3px 5px;
  }

  .header .btn-link i {
    font-size: 1.3rem !important;
  }
}

/* Mobil Alt Navigasyon */
.mobile-bottom-nav {
  background: var(--surface-color);
  backdrop-filter: blur(20px);
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.1);
  z-index: 999;
  padding: 12px 0 8px;
  position: fixed !important;
  bottom: 0 !important;
  left: 0 !important;
  right: 0 !important;
  width: 100% !important;
}

.mobile-bottom-nav::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--mobile-nav-gradient-line);
}

.nav-container {
  max-width: 100%;
  margin: 0 auto;
  padding: 0 16px;
}

.nav-items {
  display: flex;
  justify-content: space-around;
  align-items: center;
  position: relative;
}

.mobile-bottom-nav .nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: var(--mobile-nav-color);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  padding: 8px 12px;
  border-radius: 16px;
  min-width: 60px;
}

.mobile-bottom-nav .nav-item:hover {
  color: var(--accent-color);
  transform: translateY(-2px);
}

.mobile-bottom-nav .nav-item.active {
  color: var(--accent-color);
  transform: translateY(-2px);
}

.nav-icon-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 12px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  margin-bottom: 4px;
}

.mobile-bottom-nav .nav-item.active .nav-icon-wrapper {
  background: var(--accent-color);
  box-shadow: var(--mobile-nav-shadow);
  transform: scale(1.1);
}

.mobile-bottom-nav .nav-item:hover .nav-icon-wrapper {
  background: var(--mobile-nav-hover-bg);
  transform: scale(1.05);
}

.nav-icon {
  font-size: 18px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-bottom-nav .nav-item.active .nav-icon {
  color: var(--contrast-color);
  transform: scale(1.1);
}

.nav-label {
  font-size: 11px;
  font-weight: 600;
  text-align: center;
  line-height: 1.2;
  letter-spacing: 0.2px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-bottom-nav .nav-item.active .nav-label {
  color: var(--tag-text-color);
  font-weight: 700;
}

.nav-indicator {
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--tag-text-color);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-bottom-nav .nav-item.active .nav-indicator {
  opacity: 1;
  transform: translateX(-50%) scale(1.2);
}

/* Mobil Düzen Ayarlamaları */
@media (max-width: 991.98px) {
  .social-media-layout {
    padding-bottom: 80px; /* Alt navigasyon için alan bırak */
  }

}




/* Ön Yükleyici */
#preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--surface-color);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
}

#preloader::after {
  content: '';
  width: 40px;
  height: 40px;
  border: 4px solid var(--border-color);
  border-top: 4px solid var(--accent-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Select2 Tema Desteği */
.select2-container--bootstrap-5 .select2-selection {
  background-color: var(--surface-color) !important;
  border-color: var(--border-color) !important;
  color: var(--default-color) !important;
}

.select2-container--bootstrap-5 .select2-selection--single .select2-selection__rendered {
  color: var(--default-color) !important;
}

.select2-container--bootstrap-5 .select2-dropdown {
  background-color: var(--surface-color) !important;
  border-color: var(--border-color) !important;
}

.select2-container--bootstrap-5 .select2-search--dropdown .select2-search__field {
  background-color: var(--background-color) !important;
  border-color: var(--border-color) !important;
  color: var(--default-color) !important;
}

.select2-container--bootstrap-5 .select2-results__option {
  background-color: var(--surface-color) !important;
  color: var(--default-color) !important;
}

.select2-container--bootstrap-5 .select2-results__option--highlighted {
  background-color: var(--hover-color) !important;
  color: var(--default-color) !important;
}

.select2-container--bootstrap-5 .select2-results__option[aria-selected=true] {
  background-color: var(--accent-color) !important;
  color: white !important;
}

/* Select2 Seçili Choice'lar (Tag'ler) - Tema Desteği */
.select2-container--bootstrap-5 .select2-selection--multiple .select2-selection__rendered {
  color: var(--default-color) !important;
}

.select2-container--bootstrap-5 .select2-selection__choice {
  background-color: var(--accent-color) !important;
  border-color: var(--accent-color) !important;
  color: white !important;
}

.select2-container--bootstrap-5 .select2-selection__choice__display {
  color: white !important;
}

.select2-container--bootstrap-5 .select2-selection__choice__remove {
  color: white !important;
  border-right-color: rgba(255, 255, 255, 0.3) !important;
}

.select2-container--bootstrap-5 .select2-selection__choice__remove:hover {
  color: white !important;
  background-color: rgba(255, 255, 255, 0.2) !important;
}

/* Mentor/Organization Öğrenci Paneli Görüntüleme Banner - Sağ Alt Köşe */
.viewing-mode-banner {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 990;
  max-width: 320px;
  background: var(--viewing-mode-banner-bg);
  border-radius: 12px;
  box-shadow: var(--dropdown-shadow);
  padding: 16px;
  color: var(--contrast-color);
  animation: slideInUp 0.3s ease-out;
}

@keyframes slideInUp {
  from {
    transform: translateY(100px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.viewing-mode-content strong {
  color: var(--contrast-color);
  font-size: 0.95rem;
}

.viewing-mode-content p {
  color: rgba(255, 255, 255, 0.95);
  font-size: 0.85rem;
  line-height: 1.4;
}

.viewing-mode-content .text-white-50 {
  color: rgba(255, 255, 255, 0.5) !important;
}

.viewing-mode-content .btn-outline-light {
  border-color: rgba(255, 255, 255, 0.5);
  color: var(--contrast-color);
  font-size: 0.85rem;
  transition: all 0.2s ease;
}

.viewing-mode-content .btn-outline-light:hover {
  background-color: rgba(255, 255, 255, 0.2);
  border-color: var(--contrast-color);
  color: var(--contrast-color);
}

/* Mobil için responsive */
@media (max-width: 768px) {
  .viewing-mode-banner {
    bottom: 80px; /* Bottom nav için yer bırak */
    right: 10px;
    left: 10px;
    max-width: none;
  }
}

/* ============================================
   PROFESYONEL PUBLIC HEADER MENÜ STİLLERİ
   GitHub/LinkedIn tarzı modern tasarım
   ============================================ */

/* Public nav: ortak .social-nav .nav-item stilleri kullanılıyor (override yok) */

/* Mobil Menü İyileştirmeleri */
.mobile-menu-btn {
  background: var(--header-surface-color);
  border: 1px solid var(--accent-color);
  color: var(--default-color);
  padding: 8px 12px;
  border-radius: 6px;
  transition: all 0.3s ease;
  cursor: pointer;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 44px;
}

.mobile-menu-btn:hover {
  background: var(--accent-color);
  color: var(--contrast-color);
  transform: translateY(-2px);
}

.mobile-menu-btn i {
  font-size: 1.25rem;
  line-height: 1;
}

.mobile-menu-icon {
  display: inline-block;
  transition: transform 0.3s ease;
  font-size: 1.25rem;
  line-height: 1;
  text-align: center;
}

/* Tam Ekran Mobil Menü Overlay (public sayfada kullanılıyor) */
.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(8px);
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
}

.mobile-menu-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-menu-content {
  position: relative;
  width: 100%;
  min-height: 100vh;
  background: var(--surface-color);
  display: flex;
  flex-direction: column;
  transform: translateX(-100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-menu-overlay.active .mobile-menu-content {
  transform: translateX(0);
}

.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem;
  border-bottom: 1px solid var(--border-color);
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent-color) 5%, transparent), color-mix(in srgb, var(--secondary-color) 5%, transparent));
}

.mobile-menu-header .site-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--heading-color);
}

.mobile-menu-close {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: color-mix(in srgb, var(--accent-color) 10%, transparent);
  border-radius: 10px;
  color: var(--accent-color);
  font-size: 1.5rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.mobile-menu-close:hover {
  background: var(--accent-color);
  color: white;
  transform: rotate(90deg);
}

/* Mobil Navigasyon */
.mobile-nav {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  gap: 0.5rem;
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  color: var(--default-color);
  text-decoration: none;
  border-radius: 12px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  font-weight: 500;
  font-size: 1.0625rem;
  position: relative;
  overflow: hidden;
}

.mobile-nav-link::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(135deg, var(--accent-color), var(--secondary-color));
  transform: scaleY(0);
  transition: transform 0.3s ease;
}

.mobile-nav-link:hover {
  background: color-mix(in srgb, var(--accent-color) 8%, transparent);
  color: var(--accent-color);
  transform: translateX(8px);
}

.mobile-nav-link:hover::before {
  transform: scaleY(1);
}

.mobile-nav-link.active {
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent-color) 15%, transparent), color-mix(in srgb, var(--secondary-color) 15%, transparent));
  color: var(--accent-color);
  font-weight: 600;
  box-shadow: 0 4px 12px color-mix(in srgb, var(--accent-color) 15%, transparent);
}

.mobile-nav-link.active::before {
  transform: scaleY(1);
}

.mobile-nav-icon {
  font-size: 1.5rem;
  width: 32px;
  text-align: center;
  flex-shrink: 0;
}

/* Menü Footer */
.mobile-menu-footer {
  padding: 1.5rem;
  border-top: 1px solid var(--border-color);
  background: color-mix(in srgb, var(--background-color) 50%, transparent);
}

.mobile-menu-actions {
  margin-bottom: 1.5rem;
}

.mobile-menu-actions .btn {
  padding: 0.875rem 1.5rem;
  font-weight: 600;
  border-radius: 12px;
  transition: all 0.3s ease;
}

.mobile-menu-actions .btn-primary {
  background: linear-gradient(135deg, var(--accent-color), var(--secondary-color));
  border: none;
}

.mobile-menu-actions .btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px color-mix(in srgb, var(--accent-color) 30%, transparent);
}

.mobile-menu-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.mobile-footer-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.2s ease;
}

.mobile-footer-link:hover {
  color: var(--accent-color);
}

.mobile-menu-links .separator {
  color: var(--text-muted);
  opacity: 0.5;
}

@keyframes slideInFromLeft {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.mobile-nav-link {
  animation: slideInFromLeft 0.3s ease backwards;
}

.mobile-nav-link:nth-child(1) { animation-delay: 0.05s; }
.mobile-nav-link:nth-child(2) { animation-delay: 0.1s; }
.mobile-nav-link:nth-child(3) { animation-delay: 0.15s; }
.mobile-nav-link:nth-child(4) { animation-delay: 0.2s; }
.mobile-nav-link:nth-child(5) { animation-delay: 0.25s; }
.mobile-nav-link:nth-child(6) { animation-delay: 0.3s; }

@media (max-width: 991.98px) {
  .public-page .header-container > .site-logo:first-child {
    flex: 1;
    min-width: 0;
  }

  .public-sitename {
    font-size: 1rem;
  }
}

@media (max-width: 575.98px) {
  .mobile-menu-header {
    padding: 1.25rem;
  }

  .mobile-nav {
    padding: 1rem;
  }

  .mobile-nav-link {
    padding: 0.875rem 1rem;
    font-size: 1rem;
  }

  .mobile-menu-footer {
    padding: 1.25rem;
  }
}

/* ============================================
   Auth layout (giriş, kayıt, şifre vb.) – main.css değişkenleri kullanılır
   ============================================ */


/* En arka plan: light modda nötr açık gri, kart (lavender) ile kontrast için */
.light-mode.auth-page {
  background: var(--background-color);
}

.dark-mode.auth-page {
  background: var(--profile-background-color);
  min-height: 100vh;
}

.auth-page ::selection {
  background-color: var(--warning-color);
  color: #fff;
}

.auth-page input,
.auth-page textarea,
.auth-page select,
.auth-page option {
  background: var(--surface-color) !important;
  color: var(--default-color) !important;
  border: 1px solid var(--border-color) !important;
}

.auth-page input:focus,
.auth-page textarea:focus,
.auth-page select:focus {
  background: var(--surface-color) !important;
  color: var(--default-color) !important;
  border-color: var(--accent-color) !important;
  box-shadow: 0 0 0 0.2rem rgba(26, 0, 168, 0.25) !important;
}

.auth-page input::placeholder,
.auth-page textarea::placeholder {
  color: var(--text-muted) !important;
}

/* Auth: form-control ve input-group tema garantisi (dolu/boş/focus tüm durumlarda) */
.auth-page .form-section .form-control,
.auth-page .form-section input[type="text"],
.auth-page .form-section input[type="email"],
.auth-page .form-section input[type="password"] {
  background-color: var(--surface-color) !important;
  color: var(--default-color) !important;
  border-color: var(--border-color) !important;
}

.auth-page .form-section .form-control:focus,
.auth-page .form-section input:focus {
  background-color: var(--surface-color) !important;
  color: var(--default-color) !important;
  border-color: var(--accent-color) !important;
}

.auth-page .form-section .input-group .form-control,
.auth-page .form-section .input-group input {
  background-color: var(--surface-color) !important;
  color: var(--default-color) !important;
}

.auth-page .form-section .input-group-text {
  background-color: var(--surface-color) !important;
  border-color: var(--border-color) !important;
  color: var(--default-color) !important;
}

/* Tarayıcı autofill: tema rengini koru (beyaz kutu olmasın) */
.auth-page input:-webkit-autofill,
.auth-page input:-webkit-autofill:hover,
.auth-page input:-webkit-autofill:focus,
.auth-page input:-webkit-autofill:active {
  -webkit-text-fill-color: var(--default-color) !important;
  -webkit-box-shadow: 0 0 0 1000px var(--surface-color) inset !important;
  box-shadow: 0 0 0 1000px var(--surface-color) inset !important;
  transition: background-color 5000s ease-in-out 0s;
}

.auth-page .form-section .form-control:-webkit-autofill,
.auth-page .form-section .form-control:-webkit-autofill:hover,
.auth-page .form-section .form-control:-webkit-autofill:focus,
.auth-page .form-section .form-control:-webkit-autofill:active {
  -webkit-text-fill-color: var(--default-color) !important;
  -webkit-box-shadow: 0 0 0 1000px var(--surface-color) inset !important;
  box-shadow: 0 0 0 1000px var(--surface-color) inset !important;
}

.auth-page .auth-container {
  max-width: 90%;
  min-width: 60%;
  margin: auto;
}

.auth-page .auth-card {
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.dark-mode.auth-page .auth-card {
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

/* Brand section: dark mode = accent gradient, light mode = açık tema uyumlu */
.auth-page .brand-section {
  position: relative;
}

.light-mode.auth-page .brand-section {
  background: var(--header-surface-color);
}

.light-mode.auth-page .brand-section::before {
  display: none;
}

.dark-mode.auth-page .brand-section {
  background: linear-gradient(135deg, var(--accent-color) 0%, var(--accent-hover) 100%);
}

.auth-page .brand-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="50" cy="10" r="0.5" fill="rgba(255,255,255,0.05)"/><circle cx="10" cy="60" r="0.5" fill="rgba(255,255,255,0.05)"/><circle cx="90" cy="40" r="0.5" fill="rgba(255,255,255,0.05)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
  opacity: 0.3;
}

/* Light mode: sol panelde metin ve ikonlar koyu */
.light-mode.auth-page .brand-section .text-white,
.light-mode.auth-page .brand-section h1,
.light-mode.auth-page .brand-section h6,
.light-mode.auth-page .brand-section small,
.light-mode.auth-page .brand-section p,
.light-mode.auth-page .brand-section i {
  color: var(--heading-color) !important;
}

.light-mode.auth-page .brand-section small,
.light-mode.auth-page .brand-section .opacity-75 {
  color: var(--text-muted) !important;
}

.auth-page .form-section {
  background: var(--surface-color);
  padding: 3rem;
}

.auth-page .form-section .btn-primary {
  background: var(--accent-color) !important;
  border: none !important;
  border-radius: 8px !important;
}

.auth-page .form-section .btn-primary:hover {
  background: var(--accent-hover) !important;
  transform: translateY(-1px);
}

.auth-page .form-section .form-control {
  font-size: 1rem !important;
  color: var(--default-color) !important;
}

.auth-page .form-section .form-control:focus {
  border-color: var(--accent-color) !important;
  box-shadow: 0 0 0 0.2rem rgba(26, 0, 168, 0.25) !important;
}

.auth-page .form-section .input-group-text {
  background: var(--hover-color) !important;
  border-color: var(--border-color) !important;
  color: var(--accent-color) !important;
  font-size: 1rem !important;
}

.auth-page .feature-card {
  backdrop-filter: blur(10px);
}

/* Light mode: feature kartları açık arka plan, koyu metin */
.light-mode.auth-page .feature-card {
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid var(--border-color);
}

.light-mode.auth-page .feature-card .rounded-circle {
  background: color-mix(in srgb, var(--accent-color) 12%, transparent) !important;
}

.light-mode.auth-page .feature-card .rounded-circle i {
  color: var(--accent-color) !important;
}

/* Dark mode: feature kartları yarı saydam beyaz */
.dark-mode.auth-page .feature-card {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.auth-page .form-section .form-label {
  font-size: 1rem !important;
  font-weight: 600 !important;
  margin-bottom: 0.5rem !important;
  color: var(--heading-color);
}

.auth-page .form-section .btn-outline-primary {
  background: var(--surface-color) !important;
  border: 2px solid var(--accent-color) !important;
  border-radius: 8px !important;
  color: var(--accent-color) !important;
  transition: all 0.3s ease !important;
}

.auth-page .form-section .btn-outline-primary:hover {
  background: var(--accent-color) !important;
  color: var(--contrast-color) !important;
  border-color: var(--accent-color) !important;
}

.auth-page .form-section .btn-check:checked + .btn-outline-primary {
  background: var(--accent-color) !important;
  color: var(--contrast-color) !important;
  border-color: var(--accent-color) !important;
}

.auth-page .form-section .btn-check:not(:checked) + .btn-outline-primary {
  background: var(--surface-color) !important;
  color: var(--accent-color) !important;
  border-color: var(--accent-color) !important;
}

.auth-page .form-section .bg-primary {
  background: var(--accent-color) !important;
}

.auth-page .form-section .text-primary {
  color: var(--accent-color) !important;
}

.auth-page .form-section .form-check-input {
  background-color: var(--surface-color) !important;
  border-color: var(--border-color) !important;
}

.auth-page .form-section .form-check-input:checked {
  background-color: var(--accent-color) !important;
  border-color: var(--accent-color) !important;
}

.auth-page .form-section .form-check-label {
  color: var(--default-color) !important;
}

.auth-page .auth-heading {
  color: var(--heading-color);
}

.auth-page .auth-muted {
  color: var(--text-muted);
}

.auth-page .form-section h1,
.auth-page .form-section h2,
.auth-page .form-section h3,
.auth-page .form-section h4,
.auth-page .form-section h5,
.auth-page .form-section h6 {
  color: var(--heading-color) !important;
}

.auth-page .form-section .text-muted {
  color: var(--text-muted) !important;
}

.auth-page .form-section .form-control::placeholder {
  color: var(--text-muted);
}

.auth-page .form-section p,
.auth-page .form-section div,
.auth-page .form-section label {
  color: var(--default-color) !important;
}

/* Auth tema toggle */
.auth-page #theme-toggle {
  background: var(--surface-color);
  border: 1px solid var(--accent-color);
  color: var(--default-color);
  padding: 8px 12px;
  border-radius: 6px;
  transition: all 0.3s ease;
  font-size: 16px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.auth-page #theme-toggle:hover {
  background: var(--accent-color);
  color: var(--contrast-color);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.auth-page #theme-toggle .theme-icon {
  display: inline-block;
  transition: transform 0.3s ease;
}

.auth-page #theme-toggle:hover .theme-icon {
  transform: rotate(180deg);
}

/* Auth Select2 */
.auth-page .form-section .select2-container--bootstrap-5 .select2-selection {
  background-color: var(--surface-color) !important;
  border-color: var(--border-color) !important;
  color: var(--default-color) !important;
  border-radius: 0.375rem !important;
  min-height: 38px !important;
  padding: 0.375rem 0.75rem !important;
}

.auth-page .form-section .select2-container--bootstrap-5 .select2-selection--single .select2-selection__rendered {
  color: var(--default-color) !important;
}

.auth-page .form-section .select2-container--bootstrap-5 .select2-selection--single .select2-selection__placeholder {
  color: var(--text-muted) !important;
}

.auth-page .form-section .select2-container--bootstrap-5.select2-container--focus .select2-selection,
.auth-page .form-section .select2-container--bootstrap-5.select2-container--open .select2-selection {
  border-color: var(--accent-color) !important;
  box-shadow: 0 0 0 0.2rem rgba(26, 0, 168, 0.25) !important;
}

.auth-page .form-section .select2-container--bootstrap-5 .select2-selection__arrow {
  color: var(--default-color) !important;
}

.auth-page .dark-mode .select2-dropdown,
.auth-page .light-mode .select2-dropdown {
  background-color: var(--surface-color) !important;
  border-color: var(--border-color) !important;
}

.auth-page .dark-mode .select2-container--bootstrap-5 .select2-search--dropdown .select2-search__field,
.auth-page .light-mode .select2-container--bootstrap-5 .select2-search--dropdown .select2-search__field {
  background-color: var(--hover-color) !important;
  border-color: var(--border-color) !important;
  color: var(--default-color) !important;
}

.auth-page .dark-mode .select2-results__option,
.auth-page .light-mode .select2-results__option {
  background-color: var(--surface-color) !important;
  color: var(--default-color) !important;
}

.auth-page .dark-mode .select2-results__option--highlighted,
.auth-page .light-mode .select2-results__option--highlighted,
.auth-page .dark-mode .select2-results__option[aria-selected=true],
.auth-page .light-mode .select2-results__option[aria-selected=true] {
  background-color: var(--accent-color) !important;
  color: var(--contrast-color) !important;
}