/* Ambrella Corp AntiScam Hub - Premium Cyberpunk & Glassmorphic CSS */
:root {
  --bg-primary: #090d16;
  --bg-secondary: #0f172a;
  --bg-card: rgba(18, 26, 47, 0.75);
  --bg-card-hover: rgba(28, 40, 70, 0.85);
  --bg-glass: rgba(15, 23, 42, 0.65);
  --border-color: rgba(99, 102, 241, 0.2);
  --border-glow: rgba(99, 102, 241, 0.5);
  
  --primary: #6366f1;
  --primary-glow: #818cf8;
  --accent-pink: #ec4899;
  --accent-cyan: #06b6d4;
  --accent-emerald: #10b981;
  --accent-amber: #f59e0b;
  --accent-rose: #f43f5e;
  
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  
  --shadow-glow: 0 0 25px rgba(99, 102, 241, 0.15);
  --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

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

body {
  background-color: var(--bg-primary);
  background-image: 
    radial-gradient(at 0% 0%, rgba(99, 102, 241, 0.12) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(236, 72, 153, 0.08) 0px, transparent 50%);
  color: var(--text-primary);
  font-family: var(--font-sans);
  min-height: 100vh;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* Header & Nav */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(16px);
  background: var(--bg-glass);
  border-bottom: 1px solid var(--border-color);
  padding: 16px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.logo-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  filter: drop-shadow(0 0 12px rgba(239, 68, 68, 0.55));
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.logo-icon:hover {
  transform: rotate(45deg);
}

.logo-text h1 {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(90deg, #ffffff, #c7d2fe);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.logo-text span {
  font-size: 0.8rem;
  color: var(--accent-cyan);
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.header-status {
  display: flex;
  align-items: center;
  gap: 16px;
}

.pulse-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: 9999px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-emerald);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--accent-emerald);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent-emerald);
  animation: pulse 2s infinite;
}

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

/* Layout */
.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

/* HUD Stats Grid */
.hud-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.hud-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-card);
}

.hud-card:hover {
  transform: translateY(-2px);
  border-color: var(--primary-glow);
  box-shadow: var(--shadow-glow);
}

.hud-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.hud-val {
  font-size: 2.1rem;
  font-weight: 800;
  color: var(--text-primary);
  font-family: var(--font-mono);
}

.hud-val.emerald { color: var(--accent-emerald); }
.hud-val.indigo { color: var(--primary-glow); }
.hud-val.pink { color: var(--accent-pink); }
.hud-val.cyan { color: var(--accent-cyan); }

/* Ingest / Action Bar */
.action-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  background: var(--bg-card);
  padding: 18px 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 12px;
}

.filter-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-secondary);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 500;
  transition: all 0.2s;
}

.filter-btn:hover, .filter-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  box-shadow: 0 0 15px rgba(99, 102, 241, 0.4);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), #4f46e5);
  border: none;
  color: #fff;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(99, 102, 241, 0.5);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--text-primary);
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-weight: 500;
  font-size: 0.9rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* Feed List */
.feed-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.article-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

.article-card:hover {
  border-color: var(--primary-glow);
  box-shadow: var(--shadow-card), 0 0 20px rgba(99, 102, 241, 0.1);
}

.article-card.is-dup {
  border-left: 4px solid var(--accent-rose);
  opacity: 0.8;
}

.article-card.is-published {
  border-left: 4px solid var(--accent-emerald);
}

.article-card.is-approved {
  border-left: 4px solid var(--primary);
}

.article-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  flex-wrap: wrap;
}

.tags-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.tag {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 6px;
  letter-spacing: 0.05em;
  font-family: var(--font-mono);
}

.tag.critical { background: rgba(244, 63, 94, 0.15); color: var(--accent-rose); border: 1px solid rgba(244, 63, 94, 0.3); }
.tag.high { background: rgba(245, 158, 11, 0.15); color: var(--accent-amber); border: 1px solid rgba(245, 158, 11, 0.3); }
.tag.category { background: rgba(99, 102, 241, 0.15); color: var(--primary-glow); border: 1px solid rgba(99, 102, 241, 0.3); }
.tag.duplicate { background: rgba(244, 63, 94, 0.2); color: #fff; border: 1px solid var(--accent-rose); }
.tag.source { background: rgba(255, 255, 255, 0.06); color: var(--text-muted); }

.score-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-family: var(--font-mono);
  background: rgba(16, 185, 129, 0.12);
  color: var(--accent-emerald);
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid rgba(16, 185, 129, 0.25);
}

.card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.4;
}

/* Comparison Box (Before / After) */
.comparison-box {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  background: rgba(10, 15, 29, 0.6);
  border-radius: var(--radius-sm);
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

@media (max-width: 900px) {
  .comparison-box { grid-template-columns: 1fr; }
}

.comp-col h4 {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.comp-body {
  font-size: 0.9rem;
  color: var(--text-secondary);
  white-space: pre-line;
  max-height: 200px;
  overflow-y: auto;
  line-height: 1.6;
}

.comp-body.highlight {
  color: #e2e8f0;
}

.card-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 14px;
}

.time-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.btn-group {
  display: flex;
  gap: 10px;
}

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal-content {
  background: var(--bg-secondary);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 720px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 32px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.75);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: #fff;
  font-size: 0.95rem;
  font-family: var(--font-sans);
  outline: none;
  transition: border-color 0.2s;
}

.form-input:focus, .form-textarea:focus {
  border-color: var(--primary);
  background: rgba(255, 255, 255, 0.08);
}

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

/* Toast */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--accent-emerald);
  color: #fff;
  padding: 14px 24px;
  border-radius: var(--radius-sm);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
  z-index: 200;
  display: none;
  font-size: 0.9rem;
}

/* ==========================================================================
   MOBILE & RESPONSIVE ADAPTATION (iOS / Android / Tablets)
   ========================================================================== */

/* Touch-friendly elements & prevent horizontal overflow */
html, body {
  overflow-x: hidden;
  width: 100%;
  -webkit-tap-highlight-color: transparent;
}

/* Form inputs on mobile should have font-size >= 16px to prevent iOS Safari auto-zoom */
@media (max-width: 768px) {
  .form-input, .form-textarea, .form-select {
    font-size: 16px !important;
  }
}

/* Tablet & Mobile Screens (<= 1024px) */
@media (max-width: 1024px) {
  .container {
    padding: 20px 16px;
    gap: 20px;
  }
  
  .header {
    padding: 14px 20px;
  }
}

/* Mobile Screens (<= 768px) */
@media (max-width: 768px) {
  /* Header reorganization */
  .header {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    padding: 12px 14px;
  }

  .logo-group {
    justify-content: space-between;
    width: 100%;
  }

  .logo-text h1 {
    font-size: 1.15rem;
  }

  .header-status {
    flex-wrap: wrap;
    gap: 8px;
    width: 100%;
    justify-content: space-between;
  }

  .header-status > .pulse-badge {
    padding: 5px 10px;
    font-size: 0.72rem;
  }

  .header-status > .btn-secondary,
  .header-status > a.btn-secondary {
    padding: 6px 10px;
    font-size: 0.78rem;
    flex: 1 1 auto;
    text-align: center;
    justify-content: center;
  }

  .header-user-badge {
    width: 100%;
    justify-content: space-between;
    padding: 6px 12px !important;
    margin-top: 4px;
  }

  /* HUD Stats: 2x2 grid */
  .hud-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
  }

  .hud-card {
    padding: 14px 12px !important;
  }

  .hud-label {
    font-size: 0.72rem !important;
    margin-bottom: 4px !important;
  }

  .hud-val {
    font-size: 1.45rem !important;
  }

  /* Autopilot & Mode Panel */
  .autopilot-panel {
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 16px !important;
    padding: 16px 14px !important;
  }

  .autopilot-left {
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 12px !important;
    width: 100% !important;
  }

  .mode-header-info {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .mode-segmented-control {
    width: 100% !important;
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 4px !important;
  }

  .mode-segmented-control button {
    width: 100% !important;
    justify-content: center !important;
    padding: 9px 8px !important;
    font-size: 0.8rem !important;
  }

  #mode-desc-hint {
    max-width: 100% !important;
    background: rgba(0, 0, 0, 0.25);
    padding: 10px 12px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.05);
  }

  .btn-schedule-link {
    width: 100% !important;
    justify-content: center !important;
    padding: 10px 14px !important;
  }

  .autopilot-right {
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 10px !important;
    width: 100% !important;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 14px;
  }

  .scraper-status-text {
    text-align: center !important;
  }

  #btn-trigger-scraper {
    width: 100% !important;
    justify-content: center !important;
    padding: 11px 16px !important;
  }

  /* Action Bar & Filter Group */
  .action-bar {
    padding: 14px 12px !important;
    gap: 14px !important;
  }

  .filter-group {
    width: 100% !important;
    overflow-x: auto !important;
    flex-wrap: nowrap !important;
    padding-bottom: 6px !important;
    -webkit-overflow-scrolling: touch !important;
    gap: 8px !important;
  }

  .filter-btn {
    white-space: nowrap !important;
    flex-shrink: 0 !important;
    padding: 8px 12px !important;
    font-size: 0.8rem !important;
  }

  .action-btn-group {
    width: 100% !important;
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 8px !important;
  }

  .action-btn-group button {
    width: 100% !important;
    justify-content: center !important;
    padding: 10px 8px !important;
    font-size: 0.8rem !important;
    white-space: nowrap !important;
  }

  /* Article Card Mobile Styling */
  .article-card {
    padding: 16px 14px !important;
    gap: 12px !important;
  }

  .article-top {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 10px !important;
  }

  .tags-row {
    gap: 6px !important;
    width: 100% !important;
  }

  .tag {
    font-size: 0.7rem !important;
    padding: 3px 8px !important;
  }

  .score-badge {
    align-self: flex-start !important;
    font-size: 0.75rem !important;
  }

  .card-title {
    font-size: 1.05rem !important;
    line-height: 1.35 !important;
  }

  .comparison-box {
    grid-template-columns: 1fr !important;
    padding: 10px !important;
    gap: 10px !important;
  }

  .comp-body {
    max-height: 150px !important;
    font-size: 0.84rem !important;
    line-height: 1.5 !important;
  }

  .card-actions {
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 10px !important;
    padding-top: 10px !important;
  }

  .time-meta {
    font-size: 0.74rem !important;
    text-align: left !important;
  }

  .btn-group {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 8px !important;
    width: 100% !important;
  }

  .btn-group button {
    width: 100% !important;
    justify-content: center !important;
    padding: 9px 8px !important;
    font-size: 0.78rem !important;
    min-height: 40px !important;
  }

  /* Modals on Mobile */
  .modal-overlay {
    padding: 8px !important;
    align-items: flex-end !important;
  }

  .modal-content {
    padding: 20px 14px !important;
    max-height: 92vh !important;
    border-radius: 16px 16px 0 0 !important;
    width: 100% !important;
  }

  .modal-header {
    margin-bottom: 16px !important;
  }

  .modal-header h3 {
    font-size: 1.05rem !important;
  }

  /* Schedule Modal Count Buttons on Mobile */
  .modal-content form div[style*="repeat(4, 1fr)"] {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 8px !important;
  }

  .schedule-count-btn {
    padding: 10px 6px !important;
    font-size: 0.8rem !important;
  }

  .slot-time-input {
    width: 105px !important;
    font-size: 16px !important;
    padding: 6px 8px !important;
  }

  /* Toast Notification */
  .toast {
    left: 12px !important;
    right: 12px !important;
    bottom: 16px !important;
    text-align: center !important;
    padding: 12px 16px !important;
    font-size: 0.85rem !important;
  }
}

/* Extra Small Phones (<= 400px) */
@media (max-width: 400px) {
  .logo-text h1 {
    font-size: 1.05rem;
  }

  .logo-icon {
    width: 36px;
    height: 36px;
    font-size: 20px;
  }

  .hud-val {
    font-size: 1.25rem !important;
  }

  .btn-group {
    grid-template-columns: 1fr !important;
  }

  .action-btn-group {
    grid-template-columns: 1fr !important;
  }
}