/* ==========================================================================
   Keybox Checker & Pool Manager - Design System & Modern Aesthetics
   ========================================================================== */

:root {
  /* Color Palette - Dark Mode (Default) */
  --bg-main: #0a0d14;
  --bg-card: rgba(18, 24, 38, 0.75);
  --bg-card-hover: rgba(28, 36, 56, 0.85);
  --bg-glass: rgba(15, 22, 36, 0.65);
  --border-color: rgba(255, 255, 255, 0.08);
  --border-color-focus: rgba(99, 102, 241, 0.5);

  --text-main: #f1f5f9;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  --primary: #6366f1;
  --primary-glow: rgba(99, 102, 241, 0.35);
  --primary-hover: #4f46e5;
  --accent: #06b6d4;
  --accent-glow: rgba(6, 182, 212, 0.3);

  --success: #10b981;
  --success-glow: rgba(16, 185, 129, 0.25);
  --danger: #ef4444;
  --danger-glow: rgba(239, 68, 68, 0.25);
  --warning: #f59e0b;
  --warning-glow: rgba(245, 158, 11, 0.25);
  --info: #3b82f6;

  --font-main: 'Outfit', 'Plus Jakarta Sans', 'Inter', -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.5);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Light Theme Overrides */
html.light-theme {
  --bg-main: #f8fafc;
  --bg-card: rgba(255, 255, 255, 0.85);
  --bg-card-hover: rgba(255, 255, 255, 0.98);
  --bg-glass: rgba(255, 255, 255, 0.7);
  --border-color: rgba(0, 0, 0, 0.08);
  --border-color-focus: rgba(99, 102, 241, 0.4);

  --text-main: #0f172a;
  --text-muted: #475569;
  --text-dim: #94a3b8;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.12);
}

/* Reset & Base */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-main);
  color: var(--text-main);
  min-height: 100vh;
  line-height: 1.5;
  overflow-x: hidden;
  position: relative;
}

/* Ambient Radial Mesh Backgrounds */
.mesh-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.45;
}

.bg-glow-1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, #6366f1 0%, rgba(99, 102, 241, 0) 70%);
  top: -150px;
  left: -150px;
}

.bg-glow-2 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, #06b6d4 0%, rgba(6, 182, 212, 0) 70%);
  bottom: -200px;
  right: -200px;
}

.bg-glow-3 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, #10b981 0%, rgba(16, 185, 129, 0) 70%);
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
  opacity: 0.2;
}

/* App Container */
.app-container {
  position: relative;
  z-index: 1;
  max-width: 1400px;
  margin: 0 auto;
  padding: 24px 28px 60px;
}

/* Glassmorphism Panel */
.glass-panel {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

/* Header */
.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 24px;
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  margin-bottom: 28px;
  box-shadow: var(--shadow-sm);
  flex-wrap: wrap;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 14px;
  position: relative;
}

.logo-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: #fff;
  box-shadow: 0 4px 16px var(--primary-glow);
}

.logo-text h1 {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  line-height: 1.2;
  background: linear-gradient(135deg, #fff 30%, var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

html.light-theme .logo-text h1 {
  background: linear-gradient(135deg, #0f172a 30%, var(--primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.logo-text span {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* Header Stats Strip */
.header-stats-strip {
  display: flex;
  align-items: center;
  gap: 12px;
}

.stat-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
}

.stat-badge.green {
  color: var(--success);
  border-color: rgba(16, 185, 129, 0.3);
}

.stat-badge.blue {
  color: var(--info);
  border-color: rgba(59, 130, 246, 0.3);
}

.stat-badge.cyan {
  color: var(--accent);
  border-color: rgba(6, 182, 212, 0.3);
}

.stat-badge.orange {
  color: #f59e0b;
  border-color: rgba(245, 158, 11, 0.35);
}

.stat-badge.red {
  color: #ef4444;
  border-color: rgba(239, 68, 68, 0.35);
}

.stat-badge.purple {
  color: #a855f7;
  border-color: rgba(168, 85, 247, 0.35);
}

.stat-label {
  color: var(--text-muted);
  font-weight: 500;
}

.stat-number {
  font-family: var(--font-mono);
  font-weight: 700;
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

/* Theme Switcher */
.theme-switcher-global {
  display: flex;
  align-items: center;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  padding: 3px;
  gap: 2px;
}

html.light-theme .theme-switcher-global {
  background: rgba(0, 0, 0, 0.05);
}

.theme-toggle-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 13px;
  transition: all var(--transition-fast);
}

.theme-toggle-btn:hover {
  color: var(--text-main);
}

.theme-toggle-btn.active {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 2px 8px var(--primary-glow);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  font-family: var(--font-main);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-hover));
  color: #fff;
  box-shadow: 0 4px 14px var(--primary-glow);
}

.btn-primary:hover {
  filter: brightness(1.1);
  box-shadow: 0 6px 20px var(--primary-glow);
  transform: translateY(-1px);
}

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

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--text-muted);
}

.btn-sources-launcher {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: #fff;
  box-shadow: 0 4px 14px rgba(245, 158, 11, 0.35);
  position: relative;
}

.btn-sources-launcher:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(245, 158, 11, 0.5);
}

.launcher-badge {
  background: rgba(255, 255, 255, 0.25);
  padding: 1px 7px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  margin-left: 4px;
}

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

.pool-last-checked-indicator {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: 0.76rem;
  font-family: var(--font-mono);
  white-space: nowrap;
  transition: all var(--transition-fast);
}

html.light-theme .pool-last-checked-indicator {
  background: rgba(0, 0, 0, 0.04);
  border-color: rgba(0, 0, 0, 0.1);
  color: var(--text-muted);
}

.pool-last-checked-indicator i {
  color: var(--accent);
  font-size: 0.8rem;
}

.icon-btn-refresh {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 14px;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.icon-btn-refresh:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.1);
  transform: rotate(45deg);
}

.icon-btn-refresh.loading {
  pointer-events: none;
  opacity: 0.8;
  border-color: var(--primary);
}

.icon-btn-refresh.loading i {
  animation: spin 0.8s linear infinite;
  color: var(--primary);
}

/* Dashboard Grid */
.keybox-dashboard {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

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

/* Panel Headers */
.panel-header {
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.header-title-wrap h2 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 10px;
}

.header-title-wrap h2 i {
  color: var(--primary);
}

.header-title-wrap p {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 3px;
}

.pool-count-badge {
  background: rgba(99, 102, 241, 0.15);
  color: var(--primary);
  border: 1px solid rgba(99, 102, 241, 0.3);
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  font-family: var(--font-mono);
}

/* Method Selector */
.input-method-selector {
  display: flex;
  padding: 12px 24px 0;
  gap: 10px;
}

.method-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition-fast);
}

.method-btn:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.08);
}

.method-btn.active {
  background: rgba(99, 102, 241, 0.15);
  border-color: var(--primary);
  color: #fff;
}

/* Portal Body */
.portal-body {
  padding: 20px 24px 24px;
}

/* Dropzone */
.dropzone-area {
  border: 2px dashed rgba(99, 102, 241, 0.35);
  border-radius: var(--radius-md);
  padding: 36px 20px;
  text-align: center;
  cursor: pointer;
  background: rgba(99, 102, 241, 0.03);
  position: relative;
  overflow: hidden;
  transition: all var(--transition-normal);
}

.dropzone-area:hover,
.dropzone-area.dragover {
  border-color: var(--primary);
  background: rgba(99, 102, 241, 0.08);
  box-shadow: 0 0 24px var(--primary-glow);
}

.dropzone-icon {
  font-size: 42px;
  color: var(--primary);
  margin-bottom: 12px;
  transition: transform var(--transition-fast);
}

.dropzone-area:hover .dropzone-icon {
  transform: translateY(-4px) scale(1.05);
}

.dropzone-content h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-main);
}

.dropzone-content p {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.selected-file-info {
  margin-top: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: var(--success);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
}

.selected-file-info.hidden {
  display: none;
}

/* XML Editor Box */
.code-editor-box {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: rgba(0, 0, 0, 0.25);
}

html.light-theme .code-editor-box {
  background: rgba(0, 0, 0, 0.03);
}

.editor-header-bar {
  padding: 8px 14px;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.lang-badge {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.editor-status-indicator {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.code-editor-box textarea {
  width: 100%;
  height: 180px;
  background: transparent;
  border: none;
  color: var(--text-main);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 1.5;
  padding: 12px 14px;
  resize: vertical;
  outline: none;
}

/* Portal Actions */
.portal-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 20px;
}

/* Download Keybox Panel Styles */
.download-card {
  display: flex;
  flex-direction: column;
}

.api-tag-badge {
  background: rgba(6, 182, 212, 0.15);
  color: var(--accent);
  border: 1px solid rgba(6, 182, 212, 0.35);
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-size: 0.76rem;
  font-weight: 700;
  font-family: var(--font-mono);
  letter-spacing: 0.3px;
}

.download-badge-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 600;
  background: rgba(16, 185, 129, 0.12);
  color: var(--success);
  border: 1px solid rgba(16, 185, 129, 0.3);
  white-space: nowrap;
}

.pulse-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 8px var(--success);
  animation: indicatorPulse 2s infinite cubic-bezier(0.4, 0, 0.6, 1);
}

@keyframes indicatorPulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.4;
    transform: scale(0.85);
  }
}

.download-hero-box {
  border: 2px dashed rgba(6, 182, 212, 0.35);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  text-align: center;
  background: rgba(6, 182, 212, 0.03);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: all var(--transition-normal);
}

.download-hero-box:hover {
  border-color: var(--accent);
  background: rgba(6, 182, 212, 0.07);
  box-shadow: 0 0 24px var(--accent-glow);
}

.download-hero-glow {
  position: absolute;
  width: 160px;
  height: 160px;
  background: radial-gradient(circle, var(--accent-glow) 0%, rgba(0, 0, 0, 0) 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  opacity: 0.4;
}

.download-hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.download-icon-circle {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.2), rgba(99, 102, 241, 0.2));
  border: 1px solid rgba(6, 182, 212, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--accent);
  margin-bottom: 10px;
  transition: transform var(--transition-fast);
}

.download-hero-box:hover .download-icon-circle {
  transform: translateY(-3px) scale(1.06);
}

.download-hero-content h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-main);
}

.download-hero-content p {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 3px;
  max-width: 400px;
}

.download-specs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  width: 100%;
  margin-top: 14px;
}

.download-spec-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}

.download-spec-item .spec-label {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.download-spec-item .spec-value {
  font-size: 0.82rem;
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--text-main);
  margin-top: 2px;
}

.download-spec-item .spec-value.valid {
  color: var(--success);
  display: flex;
  align-items: center;
  gap: 5px;
}

.download-spec-item .spec-value.highlight {
  color: var(--accent);
}

/* Pool Panel & Responsive Grid */
.keybox-pool-panel {
  margin-top: 28px;
}

.pool-grid {
  padding: 20px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 16px;
  max-height: 540px;
  overflow-y: auto;
}

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

.keybox-pool-card {
  padding: 16px;
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  transition: all var(--transition-fast);
}

.keybox-pool-card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(99, 102, 241, 0.3);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.card-top-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  min-width: 0;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 2.5px 8px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.4px;
  white-space: nowrap;
  flex-shrink: 0;
}

.status-pill.strong,
.status-pill.valid {
  background: rgba(16, 185, 129, 0.15);
  color: var(--success);
  border: 1px solid rgba(16, 185, 129, 0.35);
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.15);
}

.status-pill.softban {
  background: rgba(245, 158, 11, 0.18);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.38);
  box-shadow: 0 0 10px rgba(245, 158, 11, 0.15);
}

.status-pill.revoked {
  background: rgba(239, 68, 68, 0.18);
  color: var(--danger);
  border: 1px solid rgba(239, 68, 68, 0.38);
  box-shadow: 0 0 10px rgba(239, 68, 68, 0.15);
}

.status-pill.invalid {
  background: rgba(148, 163, 184, 0.15);
  color: var(--text-muted);
  border: 1px solid rgba(148, 163, 184, 0.3);
}

.purge-countdown-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 7px;
  border-radius: var(--radius-full);
  font-size: 0.68rem;
  font-weight: 600;
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #fca5a5;
  font-family: var(--font-mono);
  letter-spacing: 0.2px;
  white-space: nowrap;
  flex-shrink: 0;
  transition: all 0.2s ease;
}

.purge-countdown-pill.urgent {
  background: rgba(239, 68, 68, 0.25);
  border-color: rgba(239, 68, 68, 0.5);
  color: #fee2e2;
  animation: pulse-danger 2s infinite ease-in-out;
}

@keyframes pulse-danger {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.85; transform: scale(0.97); }
}

.card-date {
  font-size: 0.72rem;
  color: var(--text-dim);
  font-family: var(--font-mono);
  white-space: nowrap;
  flex-shrink: 0;
  margin-left: auto;
}

.card-meta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  font-size: 0.8rem;
}

.meta-item {
  display: flex;
  flex-direction: column;
}

.meta-label {
  color: var(--text-dim);
  font-size: 0.7rem;
  text-transform: uppercase;
  font-weight: 600;
}

.meta-value {
  color: var(--text-main);
  font-family: var(--font-mono);
  word-break: break-all;
  font-size: 0.78rem;
}

.card-actions-row {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  border-top: 1px solid var(--border-color);
  padding-top: 10px;
  width: 100%;
}

.card-action-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all var(--transition-fast);
}

.card-action-btn:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.1);
}

.card-action-btn.copy-btn:hover {
  color: #38bdf8;
  border-color: rgba(56, 189, 248, 0.4);
}

.card-action-btn.download-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.card-action-btn.delete-btn:hover {
  color: var(--danger);
  border-color: var(--danger);
}

.card-action-btn.copied {
  color: var(--success) !important;
  border-color: rgba(16, 185, 129, 0.5) !important;
  background: rgba(16, 185, 129, 0.12) !important;
}

.card-action-btn .btn-size-tag {
  font-size: 0.70rem;
  opacity: 0.75;
  font-family: var(--font-mono);
  font-weight: 500;
  margin-left: 1px;
}

/* Empty State */
.pool-empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 40px 20px;
  color: var(--text-muted);
}

.pool-empty-state i {
  font-size: 40px;
  color: var(--text-dim);
  margin-bottom: 12px;
}

/* Modals */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay.active {
  display: flex;
}

.modal-content {
  position: relative;
  width: 100%;
}

.popup-anim {
  animation: modalPop 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalPop {
  from {
    opacity: 0;
    transform: scale(0.94) translateY(10px);
  }

  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.close-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.close-btn:hover {
  color: var(--danger);
}

/* Scraper Modal Window */
.scraper-floating-modal .scraper-modal-window {
  max-width: 820px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 24px;
}

.scraper-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 16px;
  margin-bottom: 20px;
}

.scraper-title-group {
  display: flex;
  align-items: center;
  gap: 14px;
}

.scraper-title {
  font-size: 1.2rem;
  font-weight: 700;
}

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

.scraper-control-toolbar {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.scraper-add-bar {
  flex: 1;
  min-width: 280px;
  position: relative;
  display: flex;
}

.input-at-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-dim);
  font-size: 14px;
}

.modern-scraper-input {
  width: 100%;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  color: var(--text-main);
  padding: 10px 14px 10px 38px;
  font-size: 0.88rem;
  font-family: var(--font-main);
  outline: none;
}

.modern-scraper-input:focus {
  border-color: var(--primary);
}

.btn-add-channel-action {
  background: var(--primary);
  color: #fff;
  border: none;
  padding: 0 18px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-weight: 600;
  cursor: pointer;
  font-size: 0.85rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.scraper-global-actions {
  display: flex;
  gap: 10px;
}

.btn-save-channels {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  cursor: pointer;
  font-size: 0.85rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn-scrape-run {
  background: linear-gradient(135deg, #0088cc, #006699);
  color: #fff;
  border: none;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  cursor: pointer;
  font-size: 0.85rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 4px 14px rgba(0, 136, 204, 0.35);
}

.scraper-channels-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 12px;
}

.scraper-chan-card {
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.chan-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.chan-name {
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--text-main);
}

.btn-delete-chan {
  background: transparent;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  font-size: 13px;
}

.btn-delete-chan:hover {
  color: var(--danger);
}

.chan-stats-mini {
  display: flex;
  gap: 8px;
  font-size: 0.72rem;
  color: var(--text-muted);
}

.scraper-log-console {
  background: #06090e;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 12px;
  height: 180px;
  overflow-y: auto;
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

.log-entries-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.log-entry {
  color: #cbd5e1;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.log-tag {
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 0.68rem;
  font-weight: 700;
}

.log-tag.info {
  background: rgba(59, 130, 246, 0.2);
  color: #60a5fa;
}

.log-tag.strong,
.log-tag.valid {
  background: rgba(16, 185, 129, 0.2);
  color: #34d399;
}

.log-tag.softban {
  background: rgba(245, 158, 11, 0.2);
  color: #fbbf24;
}

.log-tag.revoked {
  background: rgba(239, 68, 68, 0.2);
  color: #f87171;
}

.log-tag.error {
  background: rgba(239, 68, 68, 0.2);
  color: #f87171;
}

.btn-clear-logs {
  background: transparent;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  font-size: 0.75rem;
}

.btn-clear-logs:hover {
  color: var(--text-main);
}

/* Keybox Result Modal Card Details */
.result-status-banner {
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.result-status-banner.strong,
.result-status-banner.valid {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: var(--success);
}

.result-status-banner.softban {
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.4);
  color: #fbbf24;
}

.result-status-banner.revoked {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.4);
  color: var(--danger);
}

.result-status-banner.invalid {
  background: rgba(148, 163, 184, 0.15);
  border: 1px solid rgba(148, 163, 184, 0.4);
  color: var(--text-muted);
}

.result-meta-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
  margin-bottom: 16px;
}

.result-meta-table td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--border-color);
}

.result-meta-table td:first-child {
  color: var(--text-muted);
  width: 35%;
  font-weight: 500;
}

.result-meta-table td:last-child {
  font-family: var(--font-mono);
  color: var(--text-main);
}

/* Toast Container */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  min-width: 280px;
  max-width: 400px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.88rem;
  animation: toastIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.toast.success {
  border-left: 4px solid var(--success);
}

.toast.error {
  border-left: 4px solid var(--danger);
}

.toast.warning {
  border-left: 4px solid var(--warning);
}

.toast.info {
  border-left: 4px solid var(--info);
}

.toast-icon {
  font-size: 16px;
}

.toast.success .toast-icon {
  color: var(--success);
}

.toast.error .toast-icon {
  color: var(--danger);
}

.toast.warning .toast-icon {
  color: var(--warning);
}

.toast.info .toast-icon {
  color: var(--info);
}

.toast-message {
  flex: 1;
  line-height: 1.4;
}

.toast-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 16px;
}

@keyframes toastIn {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.95);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* Workflow REST API Section */
.workflow-section {
  margin-top: 32px;
}

.workflow-header {
  margin-bottom: 16px;
}

.workflow-header h2 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

.workflow-header p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.workflow-card {
  padding: 22px 24px;
  border-radius: var(--radius-md);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

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

.http-method-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.5px;
}

.http-method-badge.get {
  background: rgba(59, 130, 246, 0.2);
  color: #60a5fa;
  border: 1px solid rgba(59, 130, 246, 0.4);
}

.api-endpoint-path {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
}

.api-endpoint-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.code-command-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #080c14;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  margin-top: 6px;
  gap: 12px;
  overflow-x: auto;
}

html.light-theme .code-command-box {
  background: #1e293b;
  border-color: rgba(0, 0, 0, 0.15);
}

.code-command-box code {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  color: #e2e8f0;
  white-space: nowrap;
}

.code-command-box code span {
  color: #38bdf8;
}

.btn-copy-code {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #cbd5e1;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 600;
  font-family: var(--font-main);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.btn-copy-code:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  box-shadow: 0 2px 8px var(--primary-glow);
}

.btn-copy-code.copied {
  background: var(--success);
  color: #fff;
  border-color: var(--success);
}

/* ==========================================
   COMMUNITY SOURCES (PICTURE THEME REDESIGN)
   ========================================== */
.sources-pic-modal {
  background: #0d131f !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
  border-radius: 16px !important;
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.85), 0 0 30px rgba(16, 185, 129, 0.05) !important;
  max-width: 1050px !important;
  width: 95% !important;
  max-height: 90vh !important;
  padding: 24px 28px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 18px !important;
  overflow: hidden !important;
}

.sources-pic-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.sources-pic-header-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.sources-pic-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #34d399;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.sources-pic-titles {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.sources-pic-title {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
  color: #f8fafc;
  letter-spacing: -0.01em;
}

.sources-pic-subtitle {
  margin: 0;
  font-size: 0.82rem;
  color: #94a3b8;
}

.sources-pic-header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.sources-pic-scan-btn {
  background: #6ee7b7;
  color: #064e3b;
  font-weight: 700;
  font-size: 0.84rem;
  padding: 8px 18px;
  border-radius: 9999px;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: all 0.2s ease;
}

.sources-pic-scan-btn:hover {
  background: #34d399;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(52, 211, 153, 0.35);
}

.sources-pic-close-btn {
  background: transparent;
  border: none;
  color: #64748b;
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
  padding: 4px 8px;
  border-radius: 6px;
  transition: color 0.2s ease;
}

.sources-pic-close-btn:hover {
  color: #f8fafc;
}

/* Add Source Row */
.sources-pic-add-row {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
}

.sources-pic-input {
  background: #080d17;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 11px 16px;
  color: #f8fafc;
  font-size: 0.86rem;
  outline: none;
  transition: border-color 0.2s ease;
}

.sources-pic-input:focus {
  border-color: #34d399;
}

.sources-pic-input.url-input {
  flex: 2.2;
  min-width: 250px;
}

.sources-pic-input.name-input {
  flex: 1.2;
  min-width: 180px;
}

.sources-pic-add-btn {
  background: #6ee7b7;
  color: #064e3b;
  font-weight: 700;
  font-size: 0.85rem;
  padding: 11px 22px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
}

.sources-pic-add-btn:hover {
  background: #34d399;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(52, 211, 153, 0.35);
}

/* Table Container */
.sources-pic-table-container {
  overflow-x: auto;
  overflow-y: auto;
  max-height: 400px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.15);
}

.sources-pic-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.84rem;
}

.sources-pic-table thead th {
  padding: 12px 16px;
  color: #94a3b8;
  font-weight: 600;
  font-size: 0.78rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  white-space: nowrap;
  position: sticky;
  top: 0;
  background: #0d131f;
  z-index: 2;
}

.sources-pic-table tbody tr {
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  transition: background 0.15s ease;
}

.sources-pic-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.03);
}

.sources-pic-table td {
  padding: 13px 16px;
  vertical-align: middle;
}

.sources-pic-source-name {
  font-weight: 600;
  color: #f8fafc;
  word-break: break-word;
}

.sources-pic-type-tag {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: #cbd5e1;
}

.sources-pic-url-link {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: #64748b;
  text-decoration: none;
  display: block;
  max-width: 280px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sources-pic-url-link:hover {
  color: #38bdf8;
  text-decoration: underline;
}

.sources-pic-status {
  font-size: 0.78rem;
  font-weight: 600;
  white-space: nowrap;
}

.sources-pic-status.ok {
  color: #34d399;
}

.sources-pic-status.failed {
  color: #f87171;
}

.sources-pic-status.ready {
  color: #94a3b8;
}

.sources-pic-date {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #94a3b8;
  white-space: nowrap;
}

.sources-row-action-btn {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #64748b;
  width: 26px;
  height: 26px;
  border-radius: 6px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  transition: all 0.15s ease;
}

.sources-row-action-btn:hover {
  color: #f8fafc;
  border-color: rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.08);
}

.sources-row-action-btn.delete:hover {
  color: #f87171;
  border-color: rgba(248, 113, 113, 0.4);
  background: rgba(248, 113, 113, 0.1);
}

.sources-row-action-btn.scan:hover {
  color: #34d399;
  border-color: rgba(52, 211, 153, 0.4);
  background: rgba(52, 211, 153, 0.1);
}

/* Log drawer */
.sources-pic-log-wrapper {
  margin-top: -4px;
}

.sources-pic-log-details {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 8px;
  overflow: hidden;
}

.sources-pic-log-summary {
  padding: 8px 14px;
  font-size: 0.78rem;
  font-weight: 600;
  color: #94a3b8;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  user-select: none;
}

.sources-pic-log-summary:hover {
  color: #e2e8f0;
}

.btn-clear-logs-mini {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #94a3b8;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.70rem;
  cursor: pointer;
}

.btn-clear-logs-mini:hover {
  color: #f8fafc;
}

.sources-pic-log-console {
  max-height: 120px;
  overflow-y: auto;
  padding: 8px 12px;
  background: #060911;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* ==========================================
   LIGHT THEME: COMMUNITY SOURCES MODAL
   ========================================== */
html.light-theme .sources-pic-modal {
  background: #ffffff !important;
  border: 1px solid rgba(0, 0, 0, 0.09) !important;
  box-shadow: 0 20px 50px -10px rgba(0, 0, 0, 0.15), 0 0 25px rgba(16, 185, 129, 0.08) !important;
}

html.light-theme .sources-pic-title {
  color: #0f172a;
}

html.light-theme .sources-pic-subtitle {
  color: #64748b;
}

html.light-theme .sources-pic-icon {
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: #059669;
}

html.light-theme .sources-pic-scan-btn {
  background: #10b981;
  color: #ffffff;
}

html.light-theme .sources-pic-scan-btn:hover {
  background: #059669;
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35);
}

html.light-theme .sources-pic-close-btn {
  color: #94a3b8;
}

html.light-theme .sources-pic-close-btn:hover {
  color: #0f172a;
}

html.light-theme .sources-pic-input {
  background: #f8fafc;
  border: 1px solid #cbd5e1;
  color: #0f172a;
}

html.light-theme .sources-pic-input:focus {
  border-color: #10b981;
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}

html.light-theme .sources-pic-input::placeholder {
  color: #94a3b8;
}

html.light-theme .sources-pic-add-btn {
  background: #10b981;
  color: #ffffff;
}

html.light-theme .sources-pic-add-btn:hover {
  background: #059669;
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35);
}

html.light-theme .sources-pic-table-container {
  border: 1px solid #e2e8f0;
  background: #f8fafc;
}

html.light-theme .sources-pic-table thead th {
  background: #f1f5f9;
  color: #475569;
  border-bottom: 1px solid #e2e8f0;
}

html.light-theme .sources-pic-table tbody tr {
  border-bottom: 1px solid #f1f5f9;
}

html.light-theme .sources-pic-table tbody tr:hover {
  background: rgba(0, 0, 0, 0.025);
}

html.light-theme .sources-pic-source-name {
  color: #0f172a;
}

html.light-theme .sources-pic-type-tag {
  color: #475569;
  background: #e2e8f0;
  padding: 2px 6px;
  border-radius: 4px;
}

html.light-theme .sources-pic-url-link {
  color: #64748b;
}

html.light-theme .sources-pic-url-link:hover {
  color: #0284c7;
}

html.light-theme .sources-pic-status.ok {
  color: #059669;
}

html.light-theme .sources-pic-status.failed {
  color: #dc2626;
}

html.light-theme .sources-pic-status.ready {
  color: #64748b;
}

html.light-theme .sources-pic-date {
  color: #64748b;
}

html.light-theme .sources-row-action-btn {
  border: 1px solid #cbd5e1;
  color: #64748b;
}

html.light-theme .sources-row-action-btn:hover {
  color: #0f172a;
  border-color: #94a3b8;
  background: #e2e8f0;
}

html.light-theme .sources-row-action-btn.delete:hover {
  color: #dc2626;
  border-color: #fca5a5;
  background: #fee2e2;
}

html.light-theme .sources-row-action-btn.scan:hover {
  color: #059669;
  border-color: #86efac;
  background: #dcfce7;
}

html.light-theme .sources-pic-log-details {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
}

html.light-theme .sources-pic-log-summary {
  color: #64748b;
}

html.light-theme .sources-pic-log-summary:hover {
  color: #0f172a;
}

html.light-theme .btn-clear-logs-mini {
  border: 1px solid #cbd5e1;
  color: #64748b;
}

html.light-theme .btn-clear-logs-mini:hover {
  color: #0f172a;
  background: #e2e8f0;
}

html.light-theme .sources-pic-log-console {
  background: #ffffff;
  border-top: 1px solid #e2e8f0;
}

html.light-theme .log-entry {
  color: #334155;
}

html.light-theme .modal-overlay {
  background: rgba(15, 23, 42, 0.45);
}

/* ==========================================
   RESPONSIVE DESIGN & MOBILE OPTIMIZATIONS
   ========================================== */

/* Tablet & Medium Screens (<= 1024px) */
@media (max-width: 1024px) {
  .app-container {
    padding: 16px;
  }

  .keybox-dashboard {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .download-specs-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* Mobile & Small Tablets (<= 768px) */
@media (max-width: 768px) {
  .app-container {
    padding: 12px;
  }

  .app-header {
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
    padding: 14px 16px;
    margin-bottom: 20px;
  }

  .header-stats-strip {
    overflow-x: auto;
    padding-bottom: 6px;
    -webkit-overflow-scrolling: touch;
    width: 100%;
    gap: 8px;
    scrollbar-width: none;
  }

  .header-stats-strip::-webkit-scrollbar {
    display: none;
  }

  .stat-badge {
    padding: 5px 10px;
    font-size: 0.76rem;
    white-space: nowrap;
    flex-shrink: 0;
  }

  .header-actions {
    width: 100%;
    justify-content: space-between;
    gap: 10px;
  }

  .btn-sources-launcher {
    flex: 1;
    font-size: 0.82rem;
    padding: 8px 12px;
  }

  /* Keybox Pool Cards */
  .pool-grid {
    grid-template-columns: 1fr;
    padding: 12px;
    gap: 12px;
    max-height: 500px;
  }

  .keybox-pool-card {
    padding: 14px;
  }

  .card-top-row {
    flex-wrap: wrap;
    gap: 6px;
    row-gap: 8px;
  }

  .card-date {
    margin-left: auto;
    font-size: 0.68rem;
  }

  .card-meta-grid {
    grid-template-columns: 1fr 1fr;
    gap: 6px;
  }

  .card-actions-row {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 6px;
    flex-wrap: nowrap;
    width: 100%;
  }

  .card-action-btn {
    padding: 6px 8px;
    font-size: 0.74rem;
    white-space: nowrap;
  }

  .card-action-btn.copy-btn {
    flex: 1 1 auto;
    min-width: 0;
    justify-content: center;
  }

  .card-action-btn.download-btn {
    flex: 1.3 1 auto;
    min-width: 0;
    justify-content: center;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .card-action-btn.delete-btn {
    flex: 0 0 32px;
    width: 32px;
    height: 31px;
    padding: 0;
    justify-content: center;
  }

  /* Single Checker Portal */
  .panel-header {
    padding: 16px;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .input-method-selector {
    padding: 10px 16px 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .input-method-selector::-webkit-scrollbar {
    display: none;
  }

  .method-btn {
    white-space: nowrap;
    flex-shrink: 0;
    padding: 6px 12px;
    font-size: 0.8rem;
  }

  .portal-body {
    padding: 16px;
  }

  .portal-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }

  .portal-actions .btn {
    width: 100%;
  }

  /* Sources Scraper Modal */
  .modal-overlay {
    padding: 8px;
  }

  .sources-pic-modal {
    padding: 16px 14px !important;
    gap: 12px !important;
    max-height: 94vh !important;
    width: 98% !important;
    border-radius: 12px !important;
  }

  .sources-pic-header {
    gap: 10px;
  }

  .sources-pic-header-left {
    gap: 10px;
  }

  .sources-pic-icon {
    width: 32px;
    height: 32px;
    font-size: 0.95rem;
  }

  .sources-pic-title {
    font-size: 1.05rem;
  }

  .sources-pic-subtitle {
    font-size: 0.74rem;
    line-height: 1.3;
  }

  .sources-pic-header-right {
    gap: 8px;
  }

  .sources-pic-scan-btn {
    padding: 6px 12px;
    font-size: 0.78rem;
  }

  .sources-pic-add-row {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }

  .sources-pic-input.url-input,
  .sources-pic-input.name-input,
  .sources-pic-add-btn {
    width: 100%;
    flex: unset;
    min-width: 0;
  }

  .sources-pic-add-btn {
    justify-content: center;
    padding: 9px 16px;
  }

  .sources-pic-table-container {
    max-height: 320px;
  }

  .sources-pic-table th,
  .sources-pic-table td {
    padding: 9px 10px;
    font-size: 0.76rem;
  }

  .sources-pic-url-link {
    max-width: 140px;
  }

  /* Toast Notifications */
  .toast-container {
    bottom: 12px;
    right: 12px;
    left: 12px;
  }

  .toast {
    min-width: 0;
    width: 100%;
    max-width: 100%;
  }

  /* REST API Workflow Box */
  .code-command-box {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }

  .code-command-box code {
    white-space: normal;
    word-break: break-all;
    font-size: 0.8rem;
  }

  .btn-copy-code {
    width: 100%;
    justify-content: center;
  }
}

/* Small Smartphones (<= 480px) */
@media (max-width: 480px) {
  .logo-icon {
    width: 38px;
    height: 38px;
    font-size: 17px;
  }

  .logo-text h1 {
    font-size: 1.1rem;
  }

  .download-specs-grid {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .card-meta-grid {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .card-actions-row {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 5px;
    flex-wrap: nowrap;
    width: 100%;
  }

  .card-action-btn {
    padding: 6px 6px;
    font-size: 0.72rem;
    gap: 4px;
    white-space: nowrap;
  }

  .card-action-btn.copy-btn {
    flex: 1 1 auto;
    min-width: 0;
    justify-content: center;
  }

  .card-action-btn.download-btn {
    flex: 1.3 1 auto;
    min-width: 0;
    justify-content: center;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .card-action-btn.delete-btn {
    flex: 0 0 30px;
    width: 30px;
    height: 30px;
    padding: 0;
    justify-content: center;
  }

  .sources-pic-header-right {
    width: 100%;
    justify-content: space-between;
  }

  .sources-pic-scan-btn {
    flex: 1;
    justify-content: center;
  }
}