:root {
  --bg: #0b0f12;
  --bg2: #11161b;
  --fg: #e6e9ed;
  --muted: #9aa4ad;
  --accent: #2cc7a5;
  --border: #1d242b;
  --radius: 12px;
  --shadow: 0 2px 8px rgba(0, 0, 0, 0.15);

  /* ✅ add these */
  --white: var(--bg2);
  --text:  var(--fg);
}

[data-theme="light"] {
  --bg: #f7f9fb;
  --bg2: #ffffff;
  --fg: #111111;
  --muted: #444455;
  --accent: #1e927b;
  --border: #e5e9ee;
  --shadow: 0 2px 8px rgba(0, 0, 0, 0.08);

  /* ✅ add these */
  --white: var(--bg2);
  --text:  var(--fg);
}


* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  height: 100%;
  overflow-x: hidden;
}

body {
  background: var(--bg);
  color: var(--fg);
  font: 14px/1.6 system-ui, 'Segoe UI', Roboto, Arial, sans-serif;
  transition: background-color 0.3s ease, color 0.3s ease;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: opacity 0.2s ease;
}

a:hover {
  opacity: 0.8;
}

.header {
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  transition: background-color 0.3s ease;
}

.brand {
  font-weight: 600;
  font-size: 16px;
}

.layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: calc(100vh - 56px);
}

.sidebar {
  border-right: 1px solid var(--border);
  background: var(--bg2);
  padding: 16px;
  position: sticky;
  top: 56px;
  height: calc(100vh - 56px);
  overflow-y: auto;
  overflow-x: hidden;
  transition: background-color 0.3s ease, transform 0.3s ease;
}

.sidebar::-webkit-scrollbar {
  width: 6px;
}

.sidebar::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 3px;
}

.nav a {
  display: block;
  padding: 10px 12px;
  border-radius: 8px;
  margin-bottom: 4px;
  transition: background-color 0.2s ease;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nav a:hover {
  background: rgba(127, 127, 127, 0.1);
}

.nav a.active {
  background: rgba(127, 127, 127, 0.15);
  font-weight: 600;
}

.section {
  margin: 20px 8px 8px;
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.content {
  padding: 24px;
  min-width: 0;
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
}

.muted {
  color: var(--muted);
}

.small {
  font-size: 12px;
}

.mt {
  margin-top: 24px;
}

.card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
  transition: background-color 0.3s ease;
}

.card-header {
  font-weight: 600;
  font-size: 16px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.grid {
  display: grid;
  gap: 16px;
}

.kpi-grid {
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  margin-bottom: 24px;
}

.kpi-card {
  padding: 20px;
  text-align: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.kpi-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.kpi-value {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--accent);
}

.kpi-label {
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.quick-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 10px 16px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--fg);
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.btn:hover {
  background: rgba(127, 127, 127, 0.1);
  border-color: var(--accent);
}

.table-wrap {
  overflow-x: auto;
  margin: -4px;
  padding: 4px;
}

.table {
  width: 100%;
  border-collapse: collapse;
  min-width: 600px;
}

.table th,
.table td {
  padding: 12px;
  border-bottom: 1px solid var(--border);
  text-align: left;
}

.table thead th {
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.table tbody tr {
  transition: background-color 0.2s ease;
}

.table tbody tr:hover {
  background: rgba(127, 127, 127, 0.05);
}

.system-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.health-item {
  padding: 16px;
  border-radius: 8px;
  background: rgba(127, 127, 127, 0.05);
}

.health-value {
  font-weight: 600;
  font-size: 18px;
  margin-top: 8px;
}

.health-ok {
  color: #2ecc71;
}

.health-down {
  color: #e74c3c;
}

.text-center {
  text-align: center;
}

@media (max-width: 1200px) {
  .content {
    padding: 20px;
  }
}

@media (max-width: 1024px) {
  .layout {
    grid-template-columns: 80px 1fr;
  }

  .sidebar {
    width: 80px;
    padding: 12px 8px;
  }

  .nav a {
    padding: 10px 8px;
    text-align: center;
  }

  .section {
    display: none;
  }
}

@media (max-width: 768px) {
  .content {
    padding: 16px;
  }

  .kpi-grid {
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
  }

  .kpi-value {
    font-size: 24px;
  }

  .table th,
  .table td {
    padding: 8px;
    font-size: 13px;
  }

  .quick-actions {
    gap: 8px;
  }

  .btn {
    padding: 8px 12px;
    font-size: 13px;
  }
}

@media (max-width: 640px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: fixed;
    left: 0;
    top: 56px;
    bottom: 0;
    width: 260px;
    transform: translateX(-100%);
    z-index: 90;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.2);
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .header {
    padding: 0 16px;
  }

  .content {
    padding: 12px;
  }

  .kpi-grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .card {
    padding: 16px;
  }

  .system-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .kpi-grid {
    grid-template-columns: 1fr;
  }

  .quick-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
    text-align: center;
  }
}
.app-header {
  width: 100%;
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  transition: background-color 0.3s ease;
}

.header-wrap {
  max-width: 1320px;
  margin: 0 auto;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--fg);
}

.header-brand strong {
  font-size: 15px;
}

.header-spacer {
  flex: 1;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.user-email {
  font-size: 13px;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 260px;
}

.header-divider {
  opacity: 0.35;
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap; /* ✅ مهم */
}

.user-email {
  font-size: 13px;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 260px;
}

/* ✅ فقط برای موبایل */
@media (max-width: 640px) {
  .header-actions {
    gap: 6px;
  }

  .user-email {
    max-width: 100%;
    font-size: 12px;
  }

  #sessionCountdown {
    width: 100%;
    text-align: center;
    order: 99; /* میره خط بعد */
    opacity: 0.85;
  }
}

.btn-icon {
  padding: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (max-width: 768px) {
  .user-email {
    display: none;
  }
  
  .header-divider {
    display: none;
  }
}

@media (max-width: 640px) {
  .header-actions {
    flex-wrap: nowrap;          /* ❗ همه در یک خط */
    overflow-x: auto;           /* اسکرول افقی در صورت نیاز */
    -webkit-overflow-scrolling: touch;
    gap: 8px;
  }

  .header-actions::-webkit-scrollbar {
    display: none;              /* اسکرول بار مخفی */
  }

  .header-actions > * {
    flex-shrink: 0;             /* آیتم‌ها جمع نشن */
  }

  .user-email {
    max-width: 140px;           /* ایمیل کوتاه‌تر */
    font-size: 12px;
  }

  #sessionCountdown {
    font-size: 12px;
    white-space: nowrap;
    order: 0;                   /* کنار بقیه، نه زیر */
  }

  .header-divider {
    display: none;              /* | ها حذف شن در موبایل */
  }
}

@media (max-width: 480px) {
  .header-brand strong {
    display: none;
  }
  
  .header-wrap {
    padding: 8px 12px;
  }
}
.sidebar {
  width: 260px;
  min-width: 260px;
  border-right: 1px solid var(--border);
  background: var(--bg2);
  height: calc(100vh - 56px);
  position: sticky;
  top: 56px;
  overflow-y: auto;
  overflow-x: hidden;
  transition: transform 0.3s ease;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 14px;
}

.sidebar-overlay {
  display: none;
  position: fixed;
  top: 56px;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 59;
}

@media (max-width: 960px) {
  .sidebar {
    position: fixed;
    left: 0;
    top: 56px;
    bottom: 0;
    transform: translateX(-100%);
    z-index: 60;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.3);
  }
  
  .sidebar.open {
    transform: translateX(0);
  }
  
  .sidebar-overlay.show {
    display: block;
  }
}
/* Projects Styles - Full Dark/Light Mode Support */

/* Labels */
.projects-form .form-label,
.projects-form label,
label {
  font-weight: 600 !important;
  margin-bottom: 0.5rem !important;
  font-size: 14px !important;
  color: var(--text) !important;
  background: none !important;
  background-color: transparent !important;
  padding: 0 !important;
  border: none !important;
}

.projects-form .row {
  margin-bottom: 1rem;
}

/* Inputs */
.projects-form .form-control,
.projects-form .form-select,
.projects-form input,
.projects-form textarea,
.projects-form select {
  background: var(--white) !important;
  background-color: var(--white) !important;
  border: 1px solid var(--border) !important;
  color: var(--text) !important;
  border-radius: 8px !important;
  padding: 10px 12px !important;
  transition: border-color 0.2s ease !important;
}

.projects-form .form-control:focus,
.projects-form .form-select:focus,
.projects-form input:focus,
.projects-form textarea:focus,
.projects-form select:focus {
  border-color: var(--accent) !important;
  background: var(--white) !important;
  background-color: var(--white) !important;
  color: var(--text) !important;
  outline: none !important;
  box-shadow: 0 0 0 3px rgba(16, 163, 127, 0.1) !important;
}

.projects-form textarea.form-control,
.projects-form textarea {
  resize: vertical !important;
  min-height: 80px !important;
}

.projects-form .input-group {
  display: flex;
  gap: 0;
}

.projects-form .input-group .form-control {
  border-radius: 8px 0 0 8px !important;
}

.projects-form .input-group .btn {
  border-radius: 0 8px 8px 0 !important;
  border-left: none !important;
  background: var(--accent) !important;
  color: white !important;
  border: 1px solid var(--accent) !important;
}

.projects-form .input-group .btn:hover {
  background: var(--brand) !important;
  border-color: var(--brand) !important;
}

.projects-form .form-text {
  font-size: 12px !important;
  color: var(--muted) !important;
  margin-top: 4px !important;
}

/* Cover Preview */
#cover_preview {
  background: var(--white) !important;
  border: 1px solid var(--border) !important;
  border-radius: 10px;
  padding: 16px;
  min-height: 80px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 16px;
}

#cover_preview .thumb {
  width: min(30vw, 320px);
  aspect-ratio: 16/9;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  background: #000;
}

#cover_preview .thumb img,
#cover_preview .thumb video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Media Grid */
#media_grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 16px;
}

#media_grid .media-card {
  cursor: pointer;
  overflow: hidden;
  border: 2px solid var(--border);
  border-radius: 12px;
  transition: all 0.2s ease;
  background: var(--white) !important;
}

#media_grid .media-card:hover {
  border-color: var(--accent) !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(16, 163, 127, 0.15);
}

#media_grid .media-card.border-primary {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px rgba(16, 163, 127, 0.2);
}

#media_grid .media-card img,
#media_grid .media-card video {
  width: 100%;
  height: 160px;
  object-fit: cover;
  display: block;
  background: #000;
}

#media_grid .card-body {
  padding: 12px;
  background: var(--white) !important;
  color: var(--text) !important;
}

#upload_result {
  margin-top: 8px;
  font-size: 13px !important;
  color: var(--muted) !important;
}

/* Table */
.projects-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  background: var(--white) !important;
}

.projects-table th,
.projects-table td {
  padding: 12px !important;
  border-bottom: 1px solid var(--border) !important;
  text-align: left;
  color: var(--text) !important;
  background: var(--white) !important;
}

.projects-table th {
  font-weight: 700 !important;
  background: var(--bg) !important;
  color: var(--text) !important;
  text-transform: uppercase;
  font-size: 12px !important;
  letter-spacing: 0.05em;
}

.projects-table tbody tr {
  transition: background-color 0.2s ease;
  background: var(--white) !important;
}

.projects-table tbody tr:hover {
  background: var(--bg) !important;
}

.projects-table tbody tr:hover td {
  background: transparent !important;
}

.projects-table .btn-group {
  display: inline-flex;
  gap: 0;
}

.projects-table .btn-group button,
.projects-table .btn-group .btn {
  border-radius: 0 !important;
  border-right: 1px solid var(--border) !important;
  background: var(--white) !important;
  color: var(--text) !important;
  border: 1px solid var(--border) !important;
}

.projects-table .btn-group button:hover,
.projects-table .btn-group .btn:hover {
  background: var(--bg) !important;
}

.projects-table .btn-group button:first-child,
.projects-table .btn-group .btn:first-child {
  border-radius: 8px 0 0 8px !important;
}

.projects-table .btn-group button:last-child,
.projects-table .btn-group .btn:last-child {
  border-radius: 0 8px 8px 0 !important;
  border-right: 1px solid var(--border) !important;
}

.projects-table-wrapper {
  background: var(--white) !important;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

/* Dark Mode Overrides */
[data-theme="dark"] #cover_preview {
  background: rgba(255, 255, 255, 0.03) !important;
}

[data-theme="dark"] #media_grid .card-body {
  background: rgba(255, 255, 255, 0.03) !important;
}

/* Responsive */
@media (max-width: 1200px) {
  #media_grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  }
  
  #cover_preview .thumb {
    width: 100%;
    max-width: 300px;
  }
}

@media (max-width: 768px) {
  .projects-form .col-md-6,
  .projects-form .col-md-3,
  .projects-form .col-md-4,
  .projects-form .col-md-2 {
    width: 100%;
    margin-bottom: 1rem;
  }
  
  #media_grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  
  .projects-table {
    font-size: 13px;
  }
  
  .projects-table th,
  .projects-table td {
    padding: 8px !important;
  }
  
  .projects-table .btn-sm {
    font-size: 11px;
    padding: 4px 8px;
  }
}

@media (max-width: 480px) {
  #media_grid {
    grid-template-columns: 1fr;
  }
  
  .projects-table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  
  .projects-form .input-group {
    flex-direction: column;
  }
  
  .projects-form .input-group .form-control,
  .projects-form .input-group .btn {
    border-radius: 8px !important;
    border: 1px solid var(--border) !important;
  }
}
/* ==================== Downloads Panel Styles ==================== */

.downloads-panel {
  background: var(--bg);
  min-height: 100vh;
  padding: 2rem;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.panel-title {
  color: var(--text) !important;
  font-size: 1.75rem !important;
  font-weight: 700 !important;
  margin: 0 !important;
}

.btn-new {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white !important;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: transform 0.2s;
}

.btn-new:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.filters-section {
  background: var(--white) !important;
  padding: 1.5rem;
  border-radius: 12px;
  margin-bottom: 2rem;
  border: 1px solid var(--border);
}

.filters-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
}

.filter-input, .filter-select {
  background: var(--white) !important;
  border: 1px solid var(--border) !important;
  color: var(--text) !important;
  padding: 0.75rem;
  border-radius: 8px;
  font-size: 0.95rem;
}

.filter-input:focus, .filter-select:focus {
  outline: none !important;
  border-color: #667eea !important;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.2) !important;
}

.filter-input::placeholder {
  color: var(--muted) !important;
}

.table-container {
  background: var(--white) !important;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.downloads-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white) !important;
}

.downloads-table thead {
  background: var(--bg) !important;
}

.downloads-table th {
  padding: 1rem;
  text-align: left;
  color: var(--text) !important;
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: var(--bg) !important;
}

.downloads-table td {
  padding: 1rem;
  color: var(--text) !important;
  border-bottom: 1px solid var(--border);
  background: var(--white) !important;
}

.downloads-table tbody tr {
  transition: background 0.2s;
  background: var(--white) !important;
}

.downloads-table tbody tr:hover {
  background: var(--bg) !important;
}

.downloads-table tbody tr:hover td {
  background: transparent !important;
}

.badge {
  padding: 0.375rem 0.75rem;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.badge-published {
  background: rgba(34, 197, 94, 0.2);
  color: #22c55e;
}

.badge-draft {
  background: rgba(251, 191, 36, 0.2);
  color: #fbbf24;
}

.badge-category {
  background: rgba(139, 92, 246, 0.2);
  color: #a78bfa;
}

.file-size {
  color: var(--muted) !important;
  font-size: 0.875rem;
}

.actions-group {
  display: flex;
  gap: 0.5rem;
}

.btn-action {
  padding: 0.5rem 1rem;
  border-radius: 6px;
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s;
  border: none;
  cursor: pointer;
}

.btn-edit {
  background: rgba(59, 130, 246, 0.2);
  color: #3b82f6;
}

.btn-edit:hover {
  background: rgba(59, 130, 246, 0.3);
}

.btn-delete {
  background: rgba(239, 68, 68, 0.2);
  color: #ef4444;
}

.btn-delete:hover {
  background: rgba(239, 68, 68, 0.3);
}

.empty-state {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--muted) !important;
}

.empty-icon {
  font-size: 4rem;
  margin-bottom: 1rem;
}

@media (max-width: 768px) {
  .downloads-panel {
    padding: 1rem;
  }
  
  .panel-header {
    flex-direction: column;
    align-items: stretch;
  }
  
  .table-container {
    overflow-x: auto;
  }
  
  .downloads-table {
    min-width: 800px;
  }
  
  .actions-group {
    flex-direction: column;
  }
}

/* ==================== Download Forms - Full Width Layout ==================== */

.download-form-wrapper {
  max-width: 1200px;
  margin: 0 auto;
}

.download-form {
  background: var(--white) !important;
  border-radius: 16px;
  border: 1px solid var(--border);
  overflow: hidden;
}

.form-section {
  padding: 2rem;
  border-bottom: 1px solid var(--border);
}

.form-section:last-child {
  border-bottom: none;
}

.section-title {
  font-size: 1.125rem !important;
  font-weight: 700 !important;
  color: var(--text) !important;
  margin: 0 0 1.5rem 0 !important;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid rgba(102, 126, 234, 0.3);
}

.section-title.danger {
  border-bottom-color: rgba(239, 68, 68, 0.3);
  color: #ef4444 !important;
}

.section-subtitle {
  display: block;
  font-size: 0.95rem !important;
  font-weight: 600 !important;
  color: var(--text) !important;
  margin-bottom: 1rem !important;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group:last-child {
  margin-bottom: 0;
}

.form-group label {
  display: block !important;
  font-weight: 600 !important;
  color: var(--text) !important;
  margin-bottom: 0.5rem !important;
  font-size: 0.95rem !important;
  background: none !important;
  padding: 0 !important;
}

.form-group input[type="text"],
.form-group textarea,
.form-group select {
  width: 100% !important;
  background: var(--white) !important;
  border: 1px solid var(--border) !important;
  color: var(--text) !important;
  padding: 0.875rem !important;
  border-radius: 8px !important;
  font-size: 0.95rem !important;
  transition: all 0.3s ease !important;
  font-family: inherit !important;
}

.form-group input[type="text"]:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none !important;
  border-color: #667eea !important;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.2) !important;
  background: var(--white) !important;
}

.form-group textarea {
  min-height: 120px !important;
  resize: vertical !important;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--muted) !important;
}

.form-group input:read-only {
  background: var(--bg) !important;
  cursor: not-allowed;
  color: var(--muted) !important;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

/* File Upload */
.file-upload-section {
  margin-top: 1.5rem;
}

.file-upload-input {
  display: none;
}

.file-upload-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  background: var(--white) !important;
  border: 2px dashed rgba(102, 126, 234, 0.5);
  color: var(--text) !important;
  padding: 3rem 2rem;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
  min-height: 200px;
}

.file-upload-label:hover,
.file-upload-label.drag-over {
  border-color: #667eea;
  background: rgba(102, 126, 234, 0.05) !important;
  transform: translateY(-2px);
}

.file-upload-label.has-file {
  border-style: solid;
  background: rgba(102, 126, 234, 0.1) !important;
  border-color: #667eea;
}

.upload-icon svg {
  color: #667eea;
}

.upload-text {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.upload-title {
  font-size: 1rem !important;
  font-weight: 600 !important;
  color: var(--text) !important;
}

.upload-subtitle {
  font-size: 0.875rem !important;
  color: var(--muted) !important;
}

/* Current File Card */
.current-file-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: rgba(102, 126, 234, 0.1) !important;
  border: 1px solid rgba(102, 126, 234, 0.3);
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.file-icon {
  font-size: 2rem;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(102, 126, 234, 0.2);
  border-radius: 8px;
}

.file-info {
  flex: 1;
  min-width: 0;
}

.file-label {
  font-size: 0.875rem !important;
  color: var(--muted) !important;
  margin-bottom: 0.25rem;
}

.file-link {
  color: #667eea !important;
  text-decoration: none;
  word-break: break-all;
  font-size: 0.95rem;
}

.file-link:hover {
  text-decoration: underline;
}

/* Upload Progress */
.upload-progress {
  display: none;
  text-align: center;
  padding: 2rem;
}

.upload-progress.active {
  display: block;
}

.progress-circle {
  width: 100px;
  height: 100px;
  margin: 0 auto 1rem;
  position: relative;
}

.progress-circle svg {
  transform: rotate(-90deg);
}

.progress-circle-bg {
  fill: none;
  stroke: var(--border);
  stroke-width: 8;
}

.progress-circle-fill {
  fill: none;
  stroke: #667eea;
  stroke-width: 8;
  stroke-dasharray: 282.6;
  stroke-dashoffset: 282.6;
  transition: stroke-dashoffset 0.3s ease;
  stroke-linecap: round;
}

.progress-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 1.5rem !important;
  font-weight: 700 !important;
  color: #667eea !important;
}

.progress-label {
  color: var(--muted) !important;
  font-size: 0.95rem !important;
  font-weight: 500 !important;
}

/* Checkbox */
.form-checkbox {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.form-checkbox input[type="checkbox"] {
  width: 1.25rem;
  height: 1.25rem;
  cursor: pointer;
  accent-color: #667eea;
}

.form-checkbox label {
  margin: 0 !important;
  cursor: pointer;
  user-select: none;
  color: var(--text) !important;
  background: none !important;
  padding: 0 !important;
}

/* Form Actions */
.form-actions {
  display: flex;
  gap: 1rem;
  padding: 2rem;
  background: var(--bg) !important;
  border-top: 1px solid var(--border);
}

.btn-submit {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
  color: white !important;
  padding: 1rem 2rem;
  border-radius: 8px;
  border: none;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-submit:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.btn-submit:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-cancel {
  background: var(--white) !important;
  color: var(--text) !important;
  padding: 1rem 2rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  font-weight: 600;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.btn-cancel:hover {
  background: var(--bg) !important;
}

/* Delete Section */
.delete-section {
  max-width: 1200px;
  margin: 2rem auto 0;
  padding: 2rem;
  background: rgba(239, 68, 68, 0.05) !important;
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-radius: 16px;
}

.delete-warning {
  color: var(--muted) !important;
  margin: 1rem 0 1.5rem;
  line-height: 1.6;
}

.btn-delete {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: transparent !important;
  color: #ef4444 !important;
  padding: 1rem 2rem;
  border-radius: 8px;
  border: 2px solid rgba(239, 68, 68, 0.3) !important;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 1rem;
}

.btn-delete:hover {
  background: rgba(239, 68, 68, 0.1) !important;
  border-color: #ef4444 !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .download-form-wrapper {
    padding: 0 1rem;
  }
}

@media (max-width: 768px) {
  .form-row {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .form-section {
    padding: 1.5rem;
  }

  .file-upload-label {
    padding: 2rem 1rem;
    min-height: 150px;
  }

  .upload-icon svg {
    width: 32px;
    height: 32px;
  }

  .form-actions {
    flex-direction: column;
    padding: 1.5rem;
  }

  .btn-submit,
  .btn-cancel {
    width: 100%;
  }

  .current-file-card {
    flex-direction: column;
    text-align: center;
  }

  .delete-section {
    padding: 1.5rem;
  }
}

@media (min-width: 1400px) {
  .download-form-wrapper {
    max-width: 1400px;
  }
}
[data-theme="dark"] select.form-control {
  background: #1f2937 !important;
  color: #f9fafb !important;
}

[data-theme="dark"] select.form-control option {
  background-color: #1f2937 !important;
  color: #f9fafb !important;
}

[data-theme="dark"] select.form-control option:checked {
  background: linear-gradient(135deg, var(--accent), #0d8a6a) !important;
  color: white !important;
}
header a,
header button {
  padding: 0.5rem 1rem !important;
  font-size: 0.875rem !important;
  min-height: unset !important;
}

/* Form Controls - Light/Dark Mode Support */
.form-control,
.form-select,
textarea.form-control {
  background: var(--white) !important;
  color: var(--text) !important;
  border: 2px solid var(--border);
}

[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select,
[data-theme="dark"] textarea.form-control {
  background: #1f2937 !important;
  color: #f9fafb !important;
  border-color: #374151;
}

.form-control:focus,
.form-select:focus,
textarea.form-control:focus {
  background: var(--white) !important;
  color: var(--text) !important;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(16, 163, 127, 0.1);
}

[data-theme="dark"] .form-control:focus,
[data-theme="dark"] .form-select:focus,
[data-theme="dark"] textarea.form-control:focus {
  background: #111827 !important;
  color: #f9fafb !important;
}

/* Placeholder */
.form-control::placeholder,
textarea.form-control::placeholder {
  color: var(--muted);
  opacity: 0.6;
}

[data-theme="dark"] .form-control::placeholder,
[data-theme="dark"] textarea.form-control::placeholder {
  color: #9ca3af;
}

/* Readonly Fields */
.form-control[readonly] {
  opacity: 0.7;
  cursor: not-allowed;
}
/* Form Text & Help Text */
.form-text {
  font-size: 0.8125rem;
  color: var(--muted);
  margin-top: 0.375rem;
}

[data-theme="dark"] .form-text {
  color: #9ca3af !important;
}

/* Label Text */
label,
.form-label {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text) !important;
  margin-bottom: 0.5rem;
}

[data-theme="dark"] label,
[data-theme="dark"] .form-label {
  color: #f9fafb !important;
}

/* Small Text / Help Text */
small,
.small {
  color: var(--muted);
}

[data-theme="dark"] small,
[data-theme="dark"] .small {
  color: #9ca3af !important;
}

/* Headings */
h5,
.h5 {
  color: var(--text) !important;
}

[data-theme="dark"] h5,
[data-theme="dark"] .h5 {
  color: #f9fafb !important;
}
/* Details JSON Display - Fix Readability */
[id^="details-"] {
  margin-top: 0.75rem;
}

[id^="details-"] pre {
  background: var(--bg) !important;
  color: var(--text) !important;
  padding: 1rem;
  border-radius: 8px;
  font-size: 0.8125rem;
  font-family: 'Courier New', monospace;
  max-width: 500px;
  overflow-x: auto;
  border: 2px solid var(--border);
  margin: 0;
  line-height: 1.6;
  white-space: pre-wrap;
  word-wrap: break-word;
}

[data-theme="dark"] [id^="details-"] pre {
  background: #111827 !important;
  color: #f9fafb !important;
  border-color: #374151;
}

[data-theme="light"] [id^="details-"] pre {
  background: #f3f4f6 !important;
  color: #111827 !important;
  border-color: #d1d5db;
}

/* Scrollbar for pre */
[id^="details-"] pre::-webkit-scrollbar {
  height: 8px;
}

[id^="details-"] pre::-webkit-scrollbar-track {
  background: var(--border);
  border-radius: 4px;
}

[id^="details-"] pre::-webkit-scrollbar-thumb {
  background: var(--muted);
  border-radius: 4px;
}

[id^="details-"] pre::-webkit-scrollbar-thumb:hover {
  background: var(--text);
}
/* ==================== Downloads - Select/Option Dark Mode Fix ==================== */

/* base (both themes) */
.downloads-panel select,
.downloads-panel .filter-select {
  background: var(--white) !important;
  color: var(--text) !important;
  border: 1px solid var(--border) !important;
}

/* dark theme */
[data-theme="dark"] .downloads-panel select,
[data-theme="dark"] .downloads-panel .filter-select {
  background: #111827 !important;
  color: #f9fafb !important;
  border-color: #374151 !important;
}

/* dropdown options (important for readability) */
[data-theme="dark"] .downloads-panel select option,
[data-theme="dark"] .downloads-panel .filter-select option {
  background-color: #0b1220 !important;
  color: #e5e7eb !important;
}

/* selected option (where supported) */
[data-theme="dark"] .downloads-panel select option:checked,
[data-theme="dark"] .downloads-panel .filter-select option:checked {
  background-color: rgba(44, 199, 165, 0.35) !important; /* نزدیک accent شما */
  color: #ffffff !important;
}