/* ========================================================
   CCTV All Cam & MediaMTX Dashboard - Modern Dark Glassmorphism
   Compatible with docs/index.php
   ======================================================== */

:root {
  --bg-color: #0f172a;
  --card-bg: rgba(30, 41, 59, 0.7);
  --card-border: rgba(255, 255, 255, 0.08);
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --accent-blue: #3b82f6;
  --accent-cyan: #00e5ff;
  --accent-green: #10b981;
  --accent-orange: #f59e0b;
  --accent-purple: #8b5cf6;
  --accent-red: #ef4444;
  --glow-color: rgba(59, 130, 246, 0.2);
  --transition-speed: 0.3s;
}

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

body {
  font-family: 'Inter', 'Sarabun', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg-color);
  background-image:
    radial-gradient(at 0% 0%, rgba(30, 58, 138, 0.35) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(88, 28, 135, 0.25) 0px, transparent 50%);
  background-attachment: fixed;
  color: var(--text-primary);
  line-height: 1.6;
  padding: 2rem 1rem;
  min-height: 100vh;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
}

/* --- LOGIN PAGE STYLES --- */
.login-container {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 80vh;
  padding: 1rem;
}

.login-card {
  background: var(--card-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--card-border);
  border-radius: 20px;
  padding: 2.5rem;
  width: 100%;
  max-width: 440px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4), 0 0 25px var(--glow-color);
  position: relative;
  overflow: hidden;
  animation: modal-enter 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.login-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
}

.login-header {
  text-align: center;
  margin-bottom: 2rem;
}

.login-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.login-logo h2 {
  font-size: 1.55rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.02em;
}

.login-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--text-secondary);
}

.form-input {
  width: 100%;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--card-border);
  color: var(--text-primary);
  padding: 0.8rem 1rem;
  border-radius: 8px;
  font-size: 0.95rem;
  outline: none;
  transition: all var(--transition-speed);
  font-family: inherit;
}

.form-input:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px var(--glow-color);
}

.form-input:disabled {
  background: rgba(15, 23, 42, 0.3);
  border-color: rgba(255, 255, 255, 0.04);
  color: var(--text-secondary);
  cursor: not-allowed;
  opacity: 0.6;
}

.btn-submit {
  width: 100%;
  background: linear-gradient(135deg, var(--accent-blue) 0%, #2563eb 100%);
  color: white;
  padding: 0.85rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: all var(--transition-speed);
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
  margin-top: 1rem;
  font-family: inherit;
}

.btn-submit:hover:not(:disabled) {
  background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
  box-shadow: 0 6px 18px rgba(37, 99, 235, 0.45);
  transform: translateY(-1px);
}

.btn-submit:disabled {
  background: #334155;
  color: #94a3b8;
  cursor: not-allowed;
  box-shadow: none;
  opacity: 0.7;
}

.alert-error {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.35);
  color: #fca5a5;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  font-size: 0.85rem;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.alert-lockout {
  background: rgba(239, 68, 68, 0.18);
  border: 1px solid rgba(239, 68, 68, 0.4);
  color: #fca5a5;
  padding: 1rem;
  border-radius: 12px;
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  box-shadow: 0 4px 16px rgba(239, 68, 68, 0.2);
}

.countdown-badge {
  display: inline-block;
  margin-top: 0.4rem;
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(239, 68, 68, 0.5);
  color: #f87171;
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

/* --- DASHBOARD STYLES --- */
header {
  margin-bottom: 2.5rem;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  header {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    text-align: left;
  }
}

.logo-area {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.pulse-icon {
  width: 14px;
  height: 14px;
  background-color: var(--accent-green);
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 12px var(--accent-green);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

h1 {
  font-size: 2.1rem;
  font-weight: 700;
  background: linear-gradient(135deg, #fff 0%, #cbd5e1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.025em;
}

.subtitle {
  color: var(--text-secondary);
  font-size: 1.05rem;
  margin-top: 0.25rem;
  font-weight: 400;
}

.user-header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.user-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--card-border);
  padding: 0.5rem 0.9rem;
  border-radius: 20px;
  font-size: 0.85rem;
  color: var(--accent-cyan);
  font-weight: 500;
}

.btn-logout {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #f87171;
  text-decoration: none;
  padding: 0.55rem 1.1rem;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  transition: all var(--transition-speed);
}

.btn-logout:hover {
  background: rgba(239, 68, 68, 0.25);
  border-color: var(--accent-red);
  box-shadow: 0 0 10px rgba(239, 68, 68, 0.25);
}

/* Control Panel */
.control-panel {
  background: var(--card-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 1.25rem 1.5rem;
  margin-bottom: 2rem;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
}

.search-wrapper {
  position: relative;
}

.search-input {
  width: 100%;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--card-border);
  color: var(--text-primary);
  padding: 0.85rem 1rem 0.85rem 2.85rem;
  border-radius: 10px;
  font-size: 0.95rem;
  outline: none;
  transition: all var(--transition-speed);
  font-family: inherit;
}

.search-input:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px var(--glow-color);
}

.search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-secondary);
  pointer-events: none;
}

/* Stats Summary */
.stats-summary {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.stat-badge {
  background: rgba(30, 41, 59, 0.5);
  border: 1px solid var(--card-border);
  padding: 0.5rem 1rem;
  border-radius: 30px;
  font-size: 0.85rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
}

.stat-badge strong {
  color: var(--accent-blue);
}

.host-badge strong {
  color: var(--accent-green);
  font-family: 'JetBrains Mono', monospace;
}

.status-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.status-indicator.online {
  background-color: var(--accent-green);
  box-shadow: 0 0 8px var(--accent-green);
}

/* Camera Grid */
.camera-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .camera-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .camera-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Card Styles */
.camera-card {
  background: var(--card-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 1.4rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-speed) cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.camera-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
  opacity: 0.6;
  transition: opacity var(--transition-speed);
}

.camera-card:hover {
  transform: translateY(-4px);
  border-color: rgba(59, 130, 246, 0.35);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3), 0 0 15px var(--glow-color);
}

.camera-card:hover::before {
  opacity: 1;
}

.card-header {
  margin-bottom: 1.25rem;
}

.cam-badge-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.cam-id {
  background: rgba(59, 130, 246, 0.15);
  color: #93c5fd;
  border: 1px solid rgba(59, 130, 246, 0.3);
  padding: 0.25rem 0.75rem;
  border-radius: 30px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  font-family: 'JetBrains Mono', monospace;
}

.cam-status {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  color: var(--accent-green);
  font-weight: 500;
}

.cam-status::before {
  content: '';
  width: 6px;
  height: 6px;
  background-color: var(--accent-green);
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 6px var(--accent-green);
}

.cam-title {
  font-size: 1.02rem;
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.5;
  min-height: 48px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.cam-gps-row {
  margin-top: 0.65rem;
  display: flex;
  align-items: center;
}

.cam-gps-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  color: #94a3b8;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0.3rem 0.65rem;
  border-radius: 6px;
  text-decoration: none;
  transition: all var(--transition-speed);
  font-family: 'JetBrains Mono', monospace;
}

.cam-gps-link:hover {
  color: #38bdf8;
  border-color: rgba(56, 189, 248, 0.4);
  background: rgba(56, 189, 248, 0.1);
}

.cam-gps-link svg {
  color: #f87171;
  flex-shrink: 0;
}

/* Card Actions */
.card-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 1.25rem;
}

.btn-primary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, var(--accent-blue) 0%, #2563eb 100%);
  color: white;
  text-decoration: none;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  font-weight: 500;
  font-size: 0.9rem;
  transition: all var(--transition-speed);
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.2);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
  box-shadow: 0 6px 16px rgba(37, 99, 235, 0.35);
}

.protocol-group {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}

.btn-outline {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--card-border);
  color: var(--text-primary);
  text-decoration: none;
  padding: 0.5rem;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 500;
  transition: all var(--transition-speed);
  cursor: pointer;
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-outline.webrtc-btn {
  border-color: rgba(139, 92, 246, 0.3);
  color: #c084fc;
}

.btn-outline.webrtc-btn:hover {
  background: rgba(139, 92, 246, 0.1);
  border-color: var(--accent-purple);
}

.btn-outline.hls-btn {
  border-color: rgba(245, 158, 11, 0.3);
  color: #fcd34d;
}

.btn-outline.hls-btn:hover {
  background: rgba(245, 158, 11, 0.1);
  border-color: var(--accent-orange);
}

.btn-outline.preview-btn {
  border-color: rgba(0, 229, 255, 0.3);
  color: #00e5ff;
}

.btn-outline.preview-btn:hover {
  background: rgba(0, 229, 255, 0.1);
  border-color: #00e5ff;
}

/* Copy Buttons */
.copy-group {
  display: flex;
  gap: 0.5rem;
}

.btn-copy {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.3rem;
  background: transparent;
  border: 1px dashed rgba(255, 255, 255, 0.15);
  color: var(--text-secondary);
  padding: 0.4rem;
  border-radius: 6px;
  font-size: 0.75rem;
  cursor: pointer;
  transition: all var(--transition-speed);
  outline: none;
}

.btn-copy:hover {
  color: var(--text-primary);
  border-color: var(--accent-blue);
  background: rgba(59, 130, 246, 0.05);
}

.btn-copy.copied {
  color: var(--accent-green) !important;
  border-color: var(--accent-green) !important;
  background: rgba(16, 185, 129, 0.08) !important;
}

/* No Results */
.no-results {
  text-align: center;
  padding: 3rem;
  background: var(--card-bg);
  border: 1px dashed var(--card-border);
  border-radius: 16px;
  color: var(--text-secondary);
  grid-column: 1 / -1;
  display: none;
}

.no-results svg {
  width: 48px;
  height: 48px;
  margin-bottom: 1rem;
  opacity: 0.5;
}

/* Live Stream Preview Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 300;
  padding: 20px;
}

.modal-card {
  background: #111827;
  border: 1px solid var(--card-border);
  border-radius: 16px;
  width: 100%;
  max-width: 680px;
  padding: 24px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7);
  animation: modal-enter 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modal-enter {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 16px;
}

.modal-header h3 {
  font-size: 1.15rem;
  font-weight: 600;
  color: #fff;
}

.preview-sub {
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-family: 'JetBrains Mono', monospace;
  margin-top: 4px;
  display: block;
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
  transition: color 0.15s;
}

.modal-close:hover {
  color: #fff;
}

.preview-video-container {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.preview-stream-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.preview-spinner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  color: var(--accent-cyan);
  font-size: 0.85rem;
}

.preview-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 18px;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-primary);
  border: 1px solid var(--card-border);
  padding: 0.65rem 1.2rem;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all var(--transition-speed);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
}

/* Footer */
footer {
  margin-top: 4rem;
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.85rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 2rem;
}

footer a {
  color: var(--accent-blue);
  text-decoration: none;
}

footer a:hover {
  text-decoration: underline;
}