/* =========================================================================
   SARAH BUSINESS TOWER (برج سارة للأعمال) — 4K OLED DIGITAL SIGNAGE STYLES
   Preserves approved layout, branding, typography, floor numbering & 3D flips.
   Optimized for 120"+ 4K UHD (3840x2160) & LG webOS 22 24/7 playback.
   ========================================================================= */

:root {
  --oled-bg-deep: #010307;
  --oled-bg-navy: #050b16;
  --oled-bg-charcoal: #0b111c;
  --oled-champagne: #ede7dc;
  --oled-gold: #c6b69c;
  --oled-gold-bright: #ebd8bd;
  --oled-muted: #8896aa;
  --oled-divider: rgba(224, 217, 206, 0.16);
  --pixel-shift-x: 0px;
  --pixel-shift-y: 0px;
  --oled-dim-opacity: 0.04;
  --bg-motion-duration: 22s;
  --bg-video-opacity: 0.88;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  user-select: none;
  -webkit-user-select: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background-color: #010307;
  color: var(--oled-champagne);
  font-family: 'Cairo', 'Tajawal', 'Montserrat', sans-serif;
}

/* =========================================================================
   4K LUXURY ANIMATED DARK BACKGROUND LAYER (Behind all content, z-index 0..2)
   Combines hardware-decoded seamless MP4 loop + GPU CSS ambient layers + dither
   ========================================================================= */
.ambient-bg-stage {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  background: radial-gradient(circle at 50% 35%, #07101f 0%, #030710 55%, #010307 100%);
}

.ambient-bg-video {
  position: absolute;
  inset: -4%;
  width: 108%;
  height: 108%;
  object-fit: cover;
  opacity: var(--bg-video-opacity);
  filter: contrast(1.06) saturate(1.08);
  transform: translateZ(0);
  will-change: transform, opacity;
  pointer-events: none;
  transition: opacity 1.2s ease;
}

.cinematic-bg {
  position: fixed;
  inset: -15%;
  width: 130%;
  height: 130%;
  z-index: 1;
  background:
    radial-gradient(ellipse 55% 45% at 20% 30%, rgba(56, 68, 86, 0.30) 0%, rgba(18, 24, 34, 0.14) 50%, transparent 75%),
    radial-gradient(ellipse 65% 50% at 80% 70%, rgba(46, 56, 74, 0.26) 0%, rgba(14, 18, 28, 0.11) 52%, transparent 78%),
    radial-gradient(circle at 52% 18%, rgba(198, 182, 156, 0.09) 0%, rgba(68, 76, 90, 0.12) 35%, transparent 65%);
  background-size: 180% 180%;
  animation: ambientDrift var(--bg-motion-duration) ease-in-out infinite alternate;
  pointer-events: none;
  will-change: transform;
}

.cinematic-aurora {
  position: fixed;
  inset: -10%;
  width: 120%;
  height: 120%;
  z-index: 1;
  background:
    conic-gradient(
      from 180deg at 45% 50%,
      rgba(0, 0, 0, 0) 0deg,
      rgba(58, 68, 84, 0.16) 95deg,
      rgba(198, 182, 156, 0.05) 145deg,
      rgba(0, 0, 0, 0) 205deg,
      rgba(42, 52, 68, 0.15) 295deg,
      rgba(0, 0, 0, 0) 360deg
    );
  filter: blur(56px);
  animation: auroraOrbit calc(var(--bg-motion-duration) * 1.4) linear infinite;
  pointer-events: none;
  will-change: transform;
}

@keyframes ambientDrift {
  0% { transform: translate3d(-1.2%, -1%, 0) scale(1.01); }
  50% { transform: translate3d(1.5%, 1.1%, 0) scale(1.04); }
  100% { transform: translate3d(-0.8%, 1.3%, 0) scale(1.015); }
}

@keyframes auroraOrbit {
  0% { transform: rotate(0deg) scale(1.02); }
  50% { transform: rotate(180deg) scale(1.07); }
  100% { transform: rotate(360deg) scale(1.02); }
}

.oled-dither {
  position: fixed;
  inset: 0;
  z-index: 2;
  opacity: 0.026;
  pointer-events: none;
  background-image:
    radial-gradient(rgba(255, 255, 255, 0.35) 0.5px, transparent 0.5px),
    radial-gradient(rgba(198, 182, 156, 0.25) 0.5px, transparent 0.5px);
  background-size: 4px 4px;
  background-position: 0 0, 2px 2px;
}

.oled-dimmer {
  position: fixed;
  inset: 0;
  z-index: 45;
  background: #000000;
  opacity: var(--oled-dim-opacity);
  pointer-events: none;
  transition: opacity 1s ease;
}

/* =========================================================================
   APPROVED 4K DISPLAY LAYOUT & 3D LANGUAGE FLIP STAGE
   ========================================================================= */
.signage-viewport {
  position: relative;
  z-index: 10;
  width: 100vw;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  perspective: 3200px;
  perspective-origin: 50% 50%;
}

.signage-stage {
  width: 100%;
  height: 100%;
  display: grid;
  grid-template-columns: 25.6% 74.4%;
  direction: ltr; /* Structural LTR layout: Column 1 = Left Sidebar, Column 2 = Directory */
  transform: translate3d(var(--pixel-shift-x), var(--pixel-shift-y), 0);
  transition: transform 3s cubic-bezier(0.25, 0.1, 0.25, 1);
  transform-style: preserve-3d;
  -webkit-transform-style: preserve-3d;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  will-change: transform, opacity;
}

/* 3D Language Switch Flip Transition */
.signage-stage.lang-flip-out {
  animation: stageLangFlipOut 0.36s cubic-bezier(0.4, 0.0, 0.2, 1) forwards !important;
}

.signage-stage.lang-flip-in {
  animation: stageLangFlipIn 0.44s cubic-bezier(0.22, 1, 0.36, 1) forwards !important;
}

@keyframes stageLangFlipOut {
  0% {
    transform: perspective(3200px) rotateY(0deg) scale(1);
    opacity: 1;
  }
  100% {
    transform: perspective(3200px) rotateY(86deg) scale(0.95);
    opacity: 0;
  }
}

@keyframes stageLangFlipIn {
  0% {
    transform: perspective(3200px) rotateY(-86deg) scale(0.95);
    opacity: 0;
  }
  100% {
    transform: perspective(3200px) rotateY(0deg) scale(1);
    opacity: 1;
  }
}

/* Left Sidebar: Branding, Clock & Weather, Contacts, and Ad Box */
.left-sidebar {
  grid-column: 1;
  grid-row: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  background: linear-gradient(180deg, rgba(2, 5, 11, 0.78) 0%, rgba(3, 8, 16, 0.88) 60%, rgba(2, 4, 9, 0.95) 100%);
  border-right: 1.5px solid rgba(224, 217, 206, 0.14);
  position: relative;
  overflow: hidden;
  z-index: 15;
}

/* Main Tower Custom Logo Container */
.tower-logo-frame {
  width: 100%;
  max-width: 220px;
  height: 12.5vh;
  min-height: 76px;
  max-height: 165px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.tower-custom-logo-img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  object-position: center;
  display: block;
  filter: drop-shadow(0 4px 14px rgba(0, 0, 0, 0.65));
}

/* Live Clock (Asia/Riyadh) & Al-Ahsa Weather Widget below Main Logo */
.clock-weather-card {
  width: 100%;
  max-width: 92%;
  margin: 0.8vh auto 0.4vh auto;
  padding: 0.75vh 0.85vw;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(11, 19, 33, 0.86) 0%, rgba(5, 10, 20, 0.92) 100%);
  border: 1px solid rgba(198, 182, 156, 0.26);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.06);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 0.55vw;
}

.clock-weather-divider {
  width: 1px;
  height: 72%;
  background: linear-gradient(180deg, transparent, rgba(198, 182, 156, 0.35), transparent);
}

.riyadh-clock-time {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  color: #f5efe6;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.03em;
  line-height: 1.1;
  font-size: clamp(0.86rem, 1.18vw, 1.55rem);
}

.riyadh-clock-date {
  font-size: clamp(0.56rem, 0.68vw, 0.88rem);
  color: #b8c2d1;
  line-height: 1.25;
  margin-top: 0.15vh;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.alahsa-weather-temp {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  color: #ebd8bd;
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
  font-size: clamp(0.88rem, 1.2vw, 1.58rem);
}

.alahsa-weather-meta {
  font-size: clamp(0.55rem, 0.66vw, 0.86rem);
  color: #c6b69c;
  line-height: 1.22;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Right Directory Section */
.right-directory {
  grid-column: 2;
  grid-row: 1;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1.8vh 3.0vw 1.8vh 3.0vw;
  background: linear-gradient(135deg, rgba(8, 11, 18, 0.22) 0%, rgba(3, 6, 12, 0.12) 50%, rgba(2, 4, 8, 0.26) 100%);
  position: relative;
  overflow: hidden;
}

/* Fonts */
.font-en { font-family: 'Montserrat', sans-serif; }
.font-ar { font-family: 'Cairo', 'Tajawal', sans-serif; }
.font-crop { font-family: 'Cinzel', serif; }

/* Directory Top Header + AR/EN Language Switcher Bar */
.directory-header {
  display: grid;
  grid-template-columns: 150px 1fr 150px;
  align-items: center;
  padding-bottom: 0.85vh;
  border-bottom: 1px solid rgba(224, 217, 206, 0.14);
  margin-bottom: 0.7vh;
  flex-shrink: 0;
}

.dir-title-ar {
  font-family: 'Cairo', sans-serif;
  font-weight: 800;
  color: #ede7dc;
  letter-spacing: 0.02em;
  line-height: 1.15;
  text-align: center;
  font-size: clamp(1.22rem, 1.85vw, 2.45rem);
}

.dir-title-en-main {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  color: #ede7dc;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  line-height: 1.18;
  text-align: center;
  font-size: clamp(1.05rem, 1.55vw, 2.05rem);
}

/* Clean Top AR / EN Language Switcher */
.lang-switcher-pill {
  justify-self: end;
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 3px;
  border-radius: 9999px;
  background: rgba(6, 12, 24, 0.88);
  border: 1px solid rgba(198, 182, 156, 0.38);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.5);
  z-index: 35;
}

.lang-switch-btn {
  padding: 0.32vh 0.65vw;
  min-width: 44px;
  border-radius: 9999px;
  font-family: 'Montserrat', 'Cairo', sans-serif;
  font-size: clamp(0.68rem, 0.82vw, 1.05rem);
  font-weight: 700;
  color: #94a3b8;
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all 0.22s ease;
  letter-spacing: 0.04em;
}

.lang-switch-btn:hover {
  color: #f1f5f9;
}

.lang-switch-btn.is-active {
  background: linear-gradient(135deg, #dfd2bc 0%, #c6b69c 100%);
  color: #040811;
  box-shadow: 0 2px 8px rgba(198, 182, 156, 0.45);
}

/* 3D PERSPECTIVE WRAPPER FOR DIRECTORY FLIPPING */
.directory-flip-viewport {
  position: relative;
  flex: 1;
  width: 100%;
  height: 100%;
  perspective: 2500px;
  perspective-origin: 50% 50%;
  overflow: hidden;
}

/* DIRECTORY PRESENTATION SCREENS */
.directory-screen {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transform-style: preserve-3d;
  -webkit-transform-style: preserve-3d;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  will-change: transform, opacity;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.directory-screen.is-active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: rotateY(0deg) translateZ(0);
  z-index: 10;
}

/* FLICKER-FREE BROADCAST 3D KEYFRAME ANIMATIONS */
.directory-screen.flip-out {
  visibility: visible !important;
  animation: flipOut3D 0.85s cubic-bezier(0.4, 0.0, 0.2, 1) forwards;
  z-index: 5;
  pointer-events: none;
}

.directory-screen.flip-in {
  visibility: visible !important;
  animation: flipIn3D 0.85s cubic-bezier(0.4, 0.0, 0.2, 1) forwards;
  z-index: 15;
  pointer-events: none;
}

@keyframes flipOut3D {
  0% {
    transform: rotateY(0deg) translateZ(0);
    opacity: 1;
  }
  100% {
    transform: rotateY(-90deg) translateZ(-80px) scale(0.96);
    opacity: 0;
  }
}

@keyframes flipIn3D {
  0% {
    transform: rotateY(90deg) translateZ(-80px) scale(0.96);
    opacity: 0;
  }
  100% {
    transform: rotateY(0deg) translateZ(0);
    opacity: 1;
  }
}

/* Graceful Fallback for Older Smart TV Browsers without 3D Transform Support */
@supports not (transform-style: preserve-3d) {
  .directory-screen.flip-out {
    animation: fadeOutFallback 0.5s ease forwards;
  }
  .directory-screen.flip-in {
    animation: fadeInFallback 0.5s ease forwards;
  }
  .signage-stage.lang-flip-out {
    animation: fadeOutFallback 0.3s ease forwards !important;
  }
  .signage-stage.lang-flip-in {
    animation: fadeInFallback 0.35s ease forwards !important;
  }
}

@keyframes fadeOutFallback {
  from { opacity: 1; }
  to { opacity: 0; }
}

@keyframes fadeInFallback {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* FLOOR BLOCK STYLING */
.floor-block {
  display: flex;
  flex-direction: column;
  justify-content: center;
  flex: 1;
  border-bottom: 1.5px solid rgba(224, 217, 206, 0.16);
  padding: 0.65vh 0 0.85vh 0;
  position: relative;
  min-height: 0;
}

.floor-block:last-child {
  border-bottom: none;
}

.floor-header {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  margin-bottom: 0.6vh;
}

.floor-title-en {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: clamp(1.12rem, 1.75vw, 2.35rem);
  letter-spacing: 0.05em;
  color: #ede7dc;
  line-height: 1.1;
}

.floor-title-ar {
  font-family: 'Cairo', sans-serif;
  font-weight: 800;
  font-size: clamp(1.18rem, 1.9vw, 2.45rem);
  color: #ede7dc;
  line-height: 1.15;
}

/* Two-column Directory Grid inside each Floor */
.floor-columns {
  display: grid;
  grid-template-columns: 48.8% 48.8%;
  justify-content: space-between;
  direction: ltr;
  align-items: start;
}

.office-list {
  display: flex;
  flex-direction: column;
  gap: 0.48vh;
}

/* =========================================================================
   LOCALIZED SINGLE-LANGUAGE OFFICE ROW (AR RTL or EN LTR — Never Mixed)
   Column 1: Office Number | Column 2: Logo Plate | Column 3: Company Label
   ========================================================================= */
.office-row {
  display: grid;
  grid-template-columns: 15% 24% 61%;
  align-items: center;
  min-height: 4.15vh;
  max-height: 6.2vh;
  padding: 0.25vh 0.55vw;
  border-radius: 9px;
  background: rgba(10, 17, 29, 0.42);
  border: 1px solid rgba(198, 182, 156, 0.12);
  transition: background-color 0.22s ease, border-color 0.22s ease;
  cursor: pointer;
  overflow: hidden;
}

.office-row:hover {
  background-color: rgba(224, 217, 206, 0.09);
  border-color: rgba(198, 182, 156, 0.35);
}

/* Office Number Cell */
.office-num-cell {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
}

.office-row[dir="rtl"] .office-num-cell {
  border-left: 2px solid rgba(198, 182, 156, 0.55);
  padding-left: 0.45vw;
}

.office-row[dir="ltr"] .office-num-cell {
  border-right: 2px solid rgba(198, 182, 156, 0.55);
  padding-right: 0.45vw;
}

.office-num {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(1.15rem, 1.82vw, 2.55rem);
  font-weight: 900;
  color: #f3ede2;
  line-height: 1;
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.8);
}

/* Office Logo Cell & Non-Distorting Plate */
.office-logo-cell {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  padding: 0 0.35vw;
  overflow: hidden;
}

.office-logo-plate {
  width: 100%;
  max-width: 120px;
  height: 3.35vh;
  min-height: 24px;
  max-height: 48px;
  border-radius: 6px;
  padding: 2px 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
}

/* Warm champagne-ivory backing so dark-text logos (E-FACEQ, AURUMEX) & gold logos (PR PRINCE) are crisp */
.office-logo-plate--custom {
  background: linear-gradient(135deg, rgba(250, 247, 242, 0.96) 0%, rgba(235, 227, 213, 0.94) 100%);
  border: 1px solid rgba(198, 182, 156, 0.72);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.45);
}

/* Default Sarah Tower Placeholder Plate */
.office-logo-plate--default {
  background: rgba(9, 16, 28, 0.78);
  border: 1px solid rgba(198, 182, 156, 0.25);
}

.office-logo-img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
}

.office-logo-default-svg {
  width: 100%;
  height: 100%;
  max-height: 2.8vh;
  display: block;
}

/* Office Label (Single Language per View) */
.office-label {
  padding: 0 0.45vw;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  word-break: break-word;
}

.office-ar {
  font-family: 'Cairo', sans-serif;
  font-size: clamp(0.84rem, 1.2vw, 1.65rem);
  font-weight: 700;
  line-height: 1.22;
  color: #ede7dc;
  text-align: right;
  direction: rtl;
}

.office-en {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(0.78rem, 1.08vw, 1.48rem);
  font-weight: 700;
  line-height: 1.2;
  color: #ede7dc;
  text-align: left;
  direction: ltr;
}

/* Availability Status Accents */
.office-row[data-status="available"] {
  background: rgba(16, 185, 129, 0.08);
  border-color: rgba(16, 185, 129, 0.3);
}
.office-row[data-status="available"] .office-en,
.office-row[data-status="available"] .office-ar {
  color: #a7f3d0;
}
.office-row[data-status="available"] .office-num {
  color: #6ee7b7;
}

.office-row[data-status="reserved"] .office-en,
.office-row[data-status="reserved"] .office-ar {
  color: #94a3b8;
  font-weight: 600;
}
.office-row[data-status="reserved"] .office-num {
  color: #cbd5e1;
}

.office-row[data-status="occupied"] {
  background: linear-gradient(90deg, rgba(198, 182, 156, 0.10) 0%, rgba(12, 20, 35, 0.55) 100%);
  border-color: rgba(198, 182, 156, 0.32);
}
.office-row[data-status="occupied"] .office-en,
.office-row[data-status="occupied"] .office-ar {
  color: #ffffff;
  font-weight: 800;
}
.office-row[data-status="occupied"] .office-num {
  color: #ebd8bd;
}

/* ROOFTOP SHOWCASE SECTION (View 3) */
.rooftop-card {
  position: relative;
  background: radial-gradient(ellipse at 50% 20%, rgba(38, 48, 66, 0.5) 0%, rgba(10, 16, 26, 0.85) 70%, rgba(5, 8, 14, 0.98) 100%);
  border: 1.5px solid rgba(198, 182, 156, 0.4);
  border-radius: 16px;
  padding: 2.2vh 2.5vw;
  margin-top: 1.4vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.7), inset 0 0 45px rgba(198, 182, 156, 0.06);
  flex: 1.25;
}

.rooftop-badge-glow {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 45%;
  height: 2.5px;
  background: linear-gradient(90deg, transparent, #ebd8bd, transparent);
  box-shadow: 0 0 18px #c6b69c;
}

/* FULLSCREEN ADVERTISEMENT MODAL */
.fullscreen-ad-modal {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: 80;
  background: #000000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  transition: opacity 0.8s ease, visibility 0.8s ease;
}

.fullscreen-ad-modal.is-active {
  opacity: 1;
  pointer-events: auto;
  visibility: visible;
}

.fullscreen-video-element,
.fullscreen-image-element {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Screen Progress Indicator Dots */
.screen-indicators {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding-top: 0.7vh;
}

.screen-dot {
  width: 26px;
  height: 4px;
  border-radius: 9999px;
  background: rgba(224, 217, 206, 0.22);
  transition: all 0.45s ease;
  cursor: pointer;
}

.screen-dot.active {
  width: 54px;
  background: #c6b69c;
  box-shadow: 0 0 10px rgba(198, 182, 156, 0.75);
}

/* Bottom-left Ad Box Container */
.ad-player-box {
  position: relative;
  width: 100%;
  height: 21.5vh;
  background: radial-gradient(circle at 46% 8%, rgba(215, 210, 198, 0.25) 0%, rgba(45, 56, 72, 0.2) 40%, rgba(4, 8, 15, 0.96) 80%);
  border-top: 1.5px solid rgba(224, 217, 206, 0.16);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.ad-spotlight {
  position: absolute;
  top: -25%;
  left: 15%;
  width: 70%;
  height: 75%;
  background: radial-gradient(ellipse at center, rgba(235, 229, 218, 0.35) 0%, rgba(235, 229, 218, 0.06) 45%, transparent 75%);
  filter: blur(14px);
  pointer-events: none;
  z-index: 3;
}

/* Signage HUD (Clean & Hidden by default on public display) */
.signage-hud {
  position: fixed;
  top: 14px;
  left: 14px;
  z-index: 60;
  display: flex;
  align-items: center;
  gap: 8px;
  opacity: 0;
  transform: translateY(-6px);
  transition: opacity 0.35s ease, transform 0.35s ease;
  pointer-events: none;
}

body.show-hud .signage-hud,
.signage-hud:hover,
.signage-hud:focus-within {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* Secret hotspot in top-right corner to open CMS */
.secret-admin-hotspot {
  position: fixed;
  top: 0;
  right: 0;
  width: 90px;
  height: 90px;
  z-index: 70;
  cursor: pointer;
}

/* =========================================================================
   PRODUCTION ADMIN CONTROL CENTER STYLES
   Architectural Luxury Dark Theme (Champagne Gold #c6b69c & Obsidian Slate)
   ========================================================================= */
.admin-scroll::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
.admin-scroll::-webkit-scrollbar-track {
  background: rgba(5, 9, 17, 0.7);
}
.admin-scroll::-webkit-scrollbar-thumb {
  background: rgba(198, 182, 156, 0.28);
  border-radius: 9999px;
}
.admin-scroll::-webkit-scrollbar-thumb:hover {
  background: rgba(198, 182, 156, 0.55);
}

.cms-nav-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0.65rem 0.85rem;
  border-radius: 0.65rem;
  font-size: 0.78rem;
  font-weight: 500;
  color: #94a3b8;
  border: 1px solid transparent;
  transition: all 0.18s ease;
  text-align: left;
}

.cms-nav-btn:hover {
  color: #f1f5f9;
  background: rgba(15, 23, 42, 0.75);
  border-color: rgba(148, 163, 184, 0.12);
}

.cms-nav-btn.is-active {
  color: #ebd8bd;
  background: linear-gradient(90deg, rgba(198, 182, 156, 0.16) 0%, rgba(198, 182, 156, 0.04) 100%);
  border-color: rgba(198, 182, 156, 0.38);
  font-weight: 600;
  box-shadow: inset 2px 0 0 #c6b69c;
}

.cms-card {
  background: rgba(9, 15, 28, 0.85);
  border: 1px solid rgba(198, 182, 156, 0.16);
  border-radius: 0.85rem;
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.6);
}

.cms-input {
  background: #040811;
  border: 1px solid rgba(51, 65, 85, 0.85);
  border-radius: 0.5rem;
  padding: 0.45rem 0.7rem;
  font-size: 0.78rem;
  color: #f8fafc;
  outline: none;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.cms-input:focus {
  border-color: #c6b69c;
  box-shadow: 0 0 0 2px rgba(198, 182, 156, 0.18);
}

.status-pill-btn {
  padding: 0.25rem 0.55rem;
  border-radius: 0.375rem;
  font-size: 0.68rem;
  font-weight: 600;
  border: 1px solid transparent;
  transition: all 0.15s ease;
}

.status-pill-btn[data-status-val="occupied"].is-selected {
  background: rgba(198, 182, 156, 0.22);
  border-color: rgba(235, 216, 189, 0.55);
  color: #ebd8bd;
}

.status-pill-btn[data-status-val="reserved"].is-selected {
  background: rgba(100, 116, 139, 0.25);
  border-color: rgba(148, 163, 184, 0.5);
  color: #e2e8f0;
}

.status-pill-btn[data-status-val="available"].is-selected {
  background: rgba(16, 185, 129, 0.2);
  border-color: rgba(52, 211, 153, 0.55);
  color: #6ee7b7;
}

@media (prefers-reduced-motion: reduce) {
  .cinematic-bg,
  .cinematic-aurora {
    animation-duration: 60s;
  }
}