/**
 * Oraltek Site Enhancements
 * - Marquee banner
 * - Chatbot button fix
 * - Header hover/layout
 * - Portal modal role detection + features
 * - Auth-based dynamic buttons
 * - Carousel new media
 * - Video section
 */

/* ═══════════════════════════════════════════════════════════
   MARQUEE BANNER — Sticky quick links below header
   ═══════════════════════════════════════════════════════════ */

.marquee-banner {
  background: linear-gradient(90deg, #0a1628, #0077b6 30%, #00b4d8 50%, #0077b6 70%, #0a1628);
  overflow: hidden;
  white-space: nowrap;
  position: sticky;
  top: 0;
  z-index: 90;
  padding: 7px 0;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marqueeScroll 40s linear infinite;
  will-change: transform;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

.marquee-track:hover {
  animation-play-state: paused;
}

.marquee-content {
  display: flex;
  align-items: center;
  gap: 0;
  padding-right: 0;
}

.marquee-item {
  color: #fff;
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 500;
  padding: 3px 14px;
  border-radius: 4px;
  transition: background 0.2s, color 0.2s;
  white-space: nowrap;
  letter-spacing: -0.01em;
}

.marquee-item:hover {
  background: rgba(255,255,255,0.18);
  color: #fff;
}

.marquee-sep {
  color: rgba(255,255,255,0.3);
  font-size: 0.85rem;
  font-weight: 300;
  margin: 0 4px;
  user-select: none;
}

@keyframes marqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@media (max-width: 768px) {
  .marquee-item { font-size: 0.72rem; padding: 2px 8px; }
  .marquee-sep { margin: 0 2px; }
}

/* ═══════════════════════════════════════════════════════════
   CHATBOT BUTTONS — Fix ugly buttons and separations
   ═══════════════════════════════════════════════════════════ */

#chatbot-widget .chat-option {
  display: flex !important;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 14px !important;
  margin: 6px 0 !important;
  border: 1.5px solid #e2e8f0 !important;
  border-radius: 12px !important;
  background: #fff !important;
  color: #1e293b !important;
  font-size: 13px !important;
  font-weight: 500 !important;
  text-align: left !important;
  cursor: pointer;
  transition: all 0.2s ease !important;
  line-height: 1.4 !important;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04) !important;
}

#chatbot-widget .chat-option:hover {
  border-color: #0ea5e9 !important;
  background: #f0f9ff !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 3px 8px rgba(14,165,233,0.15) !important;
}

#chatbot-widget .chat-option .opt-icon {
  font-size: 18px !important;
  flex-shrink: 0;
  width: 28px;
  text-align: center;
}

#chatbot-widget .chat-option .opt-label {
  font-weight: 600 !important;
  color: #0f172a !important;
  font-size: 13px !important;
}

#chatbot-widget .chat-option .opt-desc {
  font-size: 11px !important;
  color: #64748b !important;
  font-weight: 400 !important;
}

#chatbot-widget .chat-option .opt-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

#chat-options {
  padding: 8px 12px 12px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 0 !important;
  max-height: 320px !important;
  overflow-y: auto !important;
}

#chat-messages {
  padding: 12px !important;
  scrollbar-width: thin;
}

.chat-msg {
  margin-bottom: 8px !important;
  line-height: 1.5 !important;
}

.chat-msg.bot {
  background: #f1f5f9 !important;
  border-radius: 14px 14px 14px 4px !important;
  padding: 10px 14px !important;
  font-size: 13.5px !important;
  color: #1e293b !important;
  max-width: 88% !important;
}

.chat-msg.user {
  background: #0ea5e9 !important;
  color: #fff !important;
  border-radius: 14px 14px 4px 14px !important;
  padding: 10px 14px !important;
  margin-left: auto !important;
  font-size: 13.5px !important;
  max-width: 80% !important;
}

/* Chat header */
.chat-header {
  background: linear-gradient(135deg, #0ea5e9, #0284c7) !important;
  padding: 14px 16px !important;
  border-radius: 16px 16px 0 0 !important;
}

.chat-header strong {
  font-size: 15px !important;
  letter-spacing: -0.01em !important;
}

.chat-status {
  color: rgba(255,255,255,0.85) !important;
  font-size: 12px !important;
}

/* Chat window */
#chatbot-window {
  border-radius: 16px !important;
  box-shadow: 0 12px 40px rgba(0,0,0,0.15) !important;
  border: 1px solid rgba(0,0,0,0.08) !important;
  overflow: hidden !important;
}

/* Chat toggle */
#chatbot-toggle {
  width: 56px !important;
  height: 56px !important;
  border-radius: 28px !important;
  background: linear-gradient(135deg, #0ea5e9, #0284c7) !important;
  box-shadow: 0 4px 16px rgba(14,165,233,0.35) !important;
  border: none !important;
  transition: transform 0.2s, box-shadow 0.2s !important;
}

#chatbot-toggle:hover {
  transform: scale(1.1) !important;
  box-shadow: 0 6px 24px rgba(14,165,233,0.45) !important;
}

/* ═══════════════════════════════════════════════════════════
   HEADER — Hover effects, layout, CTA button
   ═══════════════════════════════════════════════════════════ */

.site-header {
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  background: rgba(255,255,255,0.92) !important;
  box-shadow: 0 1px 8px rgba(0,0,0,0.06) !important;
  transition: box-shadow 0.3s !important;
}

.site-header.scrolled {
  box-shadow: 0 2px 16px rgba(0,0,0,0.1) !important;
}

#main-nav a {
  position: relative;
  transition: color 0.2s ease !important;
  font-weight: 500 !important;
}

#main-nav a:not(.btn-cita):not(.nav-icon-link):hover {
  color: #0ea5e9 !important;
}

#main-nav a:not(.btn-cita):not(.nav-icon-link)::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 50%;
  width: 0;
  height: 2px;
  background: #0ea5e9;
  transition: all 0.25s ease;
  transform: translateX(-50%);
  border-radius: 2px;
}

#main-nav a:not(.btn-cita):not(.nav-icon-link):hover::after {
  width: 80%;
}

/* Nav icon links (map, star) */
.nav-icon-link {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 36px !important;
  height: 36px !important;
  border-radius: 50% !important;
  background: #f1f5f9 !important;
  color: #64748b !important;
  transition: all 0.2s ease !important;
}

.nav-icon-link:hover {
  background: #0ea5e9 !important;
  color: #fff !important;
  transform: scale(1.1) !important;
}

/* CTA button in header */
.btn-cita {
  background: linear-gradient(135deg, #0ea5e9, #0284c7) !important;
  color: #fff !important;
  padding: 8px 18px !important;
  border-radius: 24px !important;
  font-weight: 600 !important;
  font-size: 13.5px !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
  transition: all 0.2s ease !important;
  box-shadow: 0 2px 8px rgba(14,165,233,0.25) !important;
  text-decoration: none !important;
  white-space: nowrap !important;
}

.btn-cita:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 4px 16px rgba(14,165,233,0.35) !important;
  background: linear-gradient(135deg, #38bdf8, #0ea5e9) !important;
}

/* User badge portal */
.user-avatar-btn {
  width: 38px !important;
  height: 38px !important;
  border-radius: 50% !important;
  border: 2px solid #e2e8f0 !important;
  background: #f8fafc !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}

.user-avatar-btn:hover {
  border-color: #0ea5e9 !important;
  background: #f0f9ff !important;
}

.user-menu {
  border-radius: 12px !important;
  box-shadow: 0 8px 30px rgba(0,0,0,0.12) !important;
  border: 1px solid #e2e8f0 !important;
  overflow: hidden !important;
  min-width: 220px !important;
}

.user-menu a {
  padding: 10px 16px !important;
  font-size: 13.5px !important;
  display: block !important;
  transition: background 0.15s !important;
}

.user-menu a:hover {
  background: #f0f9ff !important;
}

.user-menu-header {
  padding: 12px 16px !important;
  font-weight: 700 !important;
  font-size: 14px !important;
  border-bottom: 1px solid #f1f5f9 !important;
  background: #f8fafc !important;
  color: #0f172a !important;
}

/* ═══════════════════════════════════════════════════════════
   HERO — Layout fixes for star + map
   ═══════════════════════════════════════════════════════════ */

.hero-inner {
  display: grid !important;
  grid-template-columns: 1.1fr 0.9fr !important;
  gap: 40px !important;
  align-items: center !important;
}

.hero-map {
  border-radius: 16px !important;
  overflow: hidden !important;
  box-shadow: 0 8px 30px rgba(0,0,0,0.15) !important;
  border: 3px solid rgba(255,255,255,0.2) !important;
}

.hero-map iframe {
  border-radius: 13px !important;
}

.hero-stats {
  backdrop-filter: blur(8px) !important;
  background: rgba(255,255,255,0.12) !important;
  border-radius: 12px !important;
  padding: 12px 20px !important;
  border: 1px solid rgba(255,255,255,0.15) !important;
}

@media (max-width: 768px) {
  .hero-inner {
    grid-template-columns: 1fr !important;
    gap: 24px !important;
  }
  .hero-map {
    max-height: 280px !important;
  }
}

/* ═══════════════════════════════════════════════════════════
   VIDEO SHOWCASE SECTION (new)
   ═══════════════════════════════════════════════════════════ */

.video-showcase {
  padding: 60px 0;
  background: linear-gradient(180deg, #f8fafc 0%, #fff 100%);
}

.video-showcase h2 {
  text-align: center;
  font-size: 2rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 12px;
}

.video-showcase .sub {
  text-align: center;
  color: #64748b;
  font-size: 1rem;
  margin-bottom: 40px;
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
}

.video-card {
  border-radius: 16px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  border: 1px solid #e2e8f0;
  transition: transform 0.3s, box-shadow 0.3s;
}

.video-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.12);
}

.video-card video {
  width: 100%;
  display: block;
  aspect-ratio: 16/9;
  object-fit: cover;
  background: #000;
}

.video-embed {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  background: #000;
}
.video-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.video-card .video-info {
  padding: 16px 20px;
}

.video-card .video-info h3 {
  font-size: 1rem;
  font-weight: 700;
  color: #0f172a;
  margin: 0 0 4px 0;
}

.video-card .video-info p {
  font-size: 0.85rem;
  color: #64748b;
  margin: 0;
}

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

/* ═══════════════════════════════════════════════════════════
   AUTH QUICK ACTIONS — Floating admin button
   ═══════════════════════════════════════════════════════════ */

#ot-admin-fab {
  position: fixed;
  bottom: 90px;
  right: 24px;
  z-index: 9998;
  display: none;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 28px;
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  color: #fff;
  font-weight: 600;
  font-size: 13px;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(99,102,241,0.35);
  transition: all 0.25s ease;
  text-decoration: none;
}

#ot-admin-fab:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(99,102,241,0.45);
}

#ot-admin-fab svg {
  width: 18px;
  height: 18px;
}

/* ═══════════════════════════════════════════════════════════
   PEXELS MEDIA GRID — Photo showcases
   ═══════════════════════════════════════════════════════════ */

.pexels-showcase {
  padding: 48px 0;
  background: #fff;
}

.pexels-showcase .container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

.pexels-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.pexels-grid img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: 12px;
  transition: transform 0.3s;
  cursor: pointer;
}

.pexels-grid img:hover {
  transform: scale(1.03);
}

@media (max-width: 640px) {
  .pexels-grid {
    grid-template-columns: 1fr 1fr;
  }
  .pexels-grid img { height: 160px; }
}

/* ═══════════════════════════════════════════════════════════
   LOGIN MODAL FIXES
   ═══════════════════════════════════════════════════════════ */

.login-modal {
  border-radius: 16px !important;
  padding: 32px !important;
  max-width: 400px !important;
}

.login-modal h3 {
  font-size: 1.3rem !important;
  font-weight: 700 !important;
}

.login-modal input,
.login-modal select,
.login-modal textarea {
  border-radius: 10px !important;
  border: 1.5px solid #e2e8f0 !important;
  padding: 10px 14px !important;
  font-size: 14px !important;
  transition: border-color 0.2s !important;
}

.login-modal input:focus,
.login-modal select:focus,
.login-modal textarea:focus {
  border-color: #0ea5e9 !important;
  outline: none !important;
  box-shadow: 0 0 0 3px rgba(14,165,233,0.1) !important;
}

.btn-login-submit {
  border-radius: 12px !important;
  background: linear-gradient(135deg, #0ea5e9, #0284c7) !important;
  padding: 12px !important;
  font-weight: 600 !important;
  font-size: 15px !important;
  transition: all 0.2s !important;
}

.btn-login-submit:hover {
  transform: translateY(-1px) !important;
  box-shadow: 0 4px 12px rgba(14,165,233,0.3) !important;
}

/* ═══════════════════════════════════════════════════════════
   SCROLL ANIMATION ENHANCEMENT
   ═══════════════════════════════════════════════════════════ */

.animate-on-scroll {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}