/* ═══════════════════════════════════════════════════════════════════════════════
   PORTAL DE PUERTAS DOBLES & RUPTURA DE SELLO DE CERA (3D INTRO)
   ═══════════════════════════════════════════════════════════════════════════════ */

.doors-intro-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: radial-gradient(circle at center, #fbf9f5 0%, #ede8e1 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  transition: opacity 0.55s cubic-bezier(0.4, 0, 0.2, 1), transform 0.55s cubic-bezier(0.2, 0.8, 0.2, 1), visibility 0.55s ease;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.doors-intro-overlay.fade-zoom-out {
  opacity: 0;
  transform: scale(1.08);
  pointer-events: none;
  visibility: hidden;
}

.doors-intro-overlay.screen-ready-to-tap {
  cursor: pointer;
}

/* Background starry ambient dust */
.doors-stars-bg {
  position: absolute;
  inset: 0;
  background-image: 
    radial-gradient(1.5px 1.5px at 35px 45px, rgba(197, 155, 39, 0.65), transparent),
    radial-gradient(2px 2px at 160px 80px, rgba(212, 175, 55, 0.55), transparent),
    radial-gradient(1.5px 1.5px at 280px 190px, rgba(140, 145, 155, 0.5), transparent),
    radial-gradient(2px 2px at 330px 320px, rgba(197, 155, 39, 0.6), transparent);
  background-repeat: repeat;
  background-size: 340px 340px;
  opacity: 0.75;
}

.doors-intro-wrapper {
  position: relative;
  width: 100%;
  max-width: 380px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.85rem;
  z-index: 2;
  margin: auto;
  padding: 0.5rem 0;
}

.doors-header-hint {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: #6d5b35;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-align: center;
  font-weight: 700;
}

.spin-slow {
  animation: spinSlow 12s linear infinite;
}

@keyframes spinSlow {
  100% { transform: rotate(360deg); }
}

.doors-guest-card {
  text-align: center;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.5rem 1.4rem;
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 24px rgba(120, 125, 135, 0.12);
}

.guest-card-label {
  display: block;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: #5c6069;
  font-weight: 600;
}

.guest-card-name {
  font-family: var(--font-script), 'Great Vibes', cursive;
  color: #202226;
  font-size: clamp(1.6rem, 5.5vw, 2.2rem);
  line-height: 1.2;
  font-weight: 500;
  letter-spacing: 0.02em;
  margin-top: 0.15rem;
}

/* ═══════════════════════════════════════════════════════════════════════════════
   3D PERSPECTIVE STAGE & INNER CARD (BEHIND DOORS)
   ═══════════════════════════════════════════════════════════════════════════════ */

.doors-perspective-stage {
  position: relative;
  width: min(310px, 86vw);
  height: min(420px, 58vh);
  perspective: 1200px;
  border-radius: 20px;
  box-shadow: 
    0 15px 45px rgba(90, 75, 50, 0.2),
    0 0 0 1px rgba(140, 103, 33, 0.35);
}

/* Radial golden glow burst inside when opened */
.portal-light-burst {
  position: absolute;
  inset: -15px;
  border-radius: 28px;
  background: radial-gradient(circle at center, rgba(255, 245, 210, 0.95) 0%, rgba(212, 175, 55, 0.45) 45%, transparent 75%);
  opacity: 0;
  transition: opacity 0.8s ease;
  pointer-events: none;
  z-index: 2;
}

.portal-light-burst.burst-active {
  opacity: 1;
  animation: burstPulsate 2s infinite ease-in-out;
}

@keyframes burstPulsate {
  0%, 100% { opacity: 0.8; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.04); }
}

/* The card inside the portal (matches full card header for zero jump) */
.portal-inner-invitation {
  position: absolute;
  inset: 0;
  border-radius: 18px;
  background: #ffffff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1.8rem 1.4rem;
  overflow: hidden;
  z-index: 1;
}

.portal-inner-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 20%;
  filter: brightness(1.03) saturate(1.08);
  opacity: 0.36;
}

.portal-inner-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse at 50% 45%,
    rgba(255, 255, 255, 0.72) 0%,
    rgba(251, 249, 245, 0.85) 50%,
    #ffffff 100%
  );
}

.inner-card-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  max-width: 260px;
}

.inner-tagline {
  font-family: var(--font-heading);
  font-size: 0.76rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #8c6721;
  font-weight: 700;
}

.inner-monogram-circle {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: 0 4px 18px rgba(140, 103, 33, 0.28);
  border: none;
  background: transparent;
}

.inner-bronze-seal-thumb {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.inner-couple-names {
  font-family: var(--font-script), 'Great Vibes', cursive;
  font-size: clamp(1.6rem, 5.2vw, 2.1rem);
  line-height: 1.15;
  color: #5c3e0e;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-shadow: 0 0 1px #fff, 0 0 10px rgba(255, 255, 255, 0.95);
  width: 100%;
}

.inner-name-line {
  white-space: nowrap;
  max-width: 100%;
  overflow: visible;
  letter-spacing: 0.02em;
}

.inner-amp {
  font-family: var(--font-script), 'Great Vibes', cursive;
  font-size: 1.4rem;
  color: #8c6721;
  font-style: italic;
  margin: -0.25rem 0;
}

.inner-card-date {
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  color: #7a5518;
  font-weight: 700;
  text-transform: uppercase;
}



/* ═══════════════════════════════════════════════════════════════════════════════
   THE DOUBLE DOORS GATE
   ═══════════════════════════════════════════════════════════════════════════════ */

.doors-double-gate {
  position: absolute;
  inset: 0;
  display: flex;
  transform-style: preserve-3d;
  cursor: pointer;
  z-index: 5;
  outline: none;
}

.gate-door {
  position: relative;
  width: 50%;
  height: 100%;
  transform-style: preserve-3d;
  box-shadow: 0 8px 25px rgba(100, 80, 50, 0.18);
}

/* Left Door Panel */
.gate-door.door-left {
  background: linear-gradient(135deg, #fcfaf6 0%, #f5efe6 50%, #eae2d4 100%);
  border: 2px solid rgba(140, 103, 33, 0.45);
  border-right: 1px solid rgba(140, 103, 33, 0.6);
  border-radius: 20px 0 0 20px;
  transform-origin: left center;
  transition: transform 1.35s cubic-bezier(0.25, 1, 0.36, 1), box-shadow 1.35s ease;
}

/* Right Door Panel */
.gate-door.door-right {
  background: linear-gradient(225deg, #fcfaf6 0%, #f5efe6 50%, #eae2d4 100%);
  border: 2px solid rgba(140, 103, 33, 0.45);
  border-left: 1px solid rgba(140, 103, 33, 0.6);
  border-radius: 0 20px 20px 0;
  transform-origin: right center;
  transition: transform 1.35s cubic-bezier(0.25, 1, 0.36, 1), box-shadow 1.35s ease;
}

/* Opening / Wide Open state: doors swing wide in 3D */
.doors-double-gate.opening .door-left,
.doors-double-gate.doors-open-wide .door-left {
  transform: rotateY(-112deg) scale(0.97);
  box-shadow: -18px 18px 36px rgba(0, 0, 0, 0.28);
}

.doors-double-gate.opening .door-right,
.doors-double-gate.doors-open-wide .door-right {
  transform: rotateY(112deg) scale(0.97);
  box-shadow: 18px 18px 36px rgba(0, 0, 0, 0.28);
}

/* Neoclassical door panels & filigree */
.door-bevel {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 0 20px rgba(140, 103, 33, 0.08);
  pointer-events: none;
}

.door-panel-frame {
  position: absolute;
  inset: 14px;
  border: 1.5px solid rgba(140, 103, 33, 0.35);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.4);
  box-shadow: inset 0 2px 6px rgba(255, 255, 255, 0.9), inset 0 0 12px rgba(140, 103, 33, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
}

.door-corner {
  position: absolute;
  width: 16px;
  height: 16px;
  border: 2px solid #8c6721;
}
.corner-tl { top: 8px; left: 8px; border-right: none; border-bottom: none; }
.corner-tr { top: 8px; right: 8px; border-left: none; border-bottom: none; }
.corner-bl { bottom: 8px; left: 8px; border-right: none; border-top: none; }
.corner-br { bottom: 8px; right: 8px; border-left: none; border-top: none; }

.door-relief-panel {
  width: 70%;
  height: 70%;
  border: 1px dashed rgba(140, 103, 33, 0.3);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.door-diamond-crest {
  width: 22px;
  height: 22px;
  border: 1.5px solid rgba(140, 103, 33, 0.4);
  transform: rotate(45deg);
  background: rgba(255, 255, 255, 0.6);
}

/* ═══════════════════════════════════════════════════════════════════════════════
   CENTRAL INTACT WAX SEAL (EFECTO DE BRILLO BRONCE & CURSIVA ELEGANTE)
   ═══════════════════════════════════════════════════════════════════════════════ */

.central-intact-seal {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 92px;
  height: 92px;
  border-radius: 50%;
  box-shadow: 
    0 10px 32px rgba(35, 18, 4, 0.55),
    0 2px 8px rgba(35, 18, 4, 0.4),
    0 0 25px rgba(212, 175, 55, 0.4);
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  animation: sealBreathe 2.6s infinite ease-in-out;
  transition: transform 0.25s ease;
  overflow: hidden;
  background: transparent;
}

.bronze-seal-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  pointer-events: none;
  border-radius: 50%;
}

.central-intact-seal:hover {
  transform: translate(-50%, -50%) scale(1.08);
  box-shadow: 
    0 12px 36px rgba(35, 18, 4, 0.65),
    0 0 32px rgba(212, 175, 55, 0.8),
    inset 0 2px 5px rgba(255, 255, 255, 0.95);
}

@keyframes sealBreathe {
  0%, 100% {
    transform: translate(-50%, -50%) scale(1);
    box-shadow: 0 10px 32px rgba(35, 18, 4, 0.55), 0 0 25px rgba(212, 175, 55, 0.4);
  }
  50% {
    transform: translate(-50%, -50%) scale(1.04);
    box-shadow: 0 12px 36px rgba(35, 18, 4, 0.65), 0 0 32px rgba(212, 175, 55, 0.7);
  }
}

/* Efecto de Brillo / Destello Bronce (Lustrous Bronze Sheen Sweep) */
.seal-bronze-sheen {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: linear-gradient(
    115deg,
    transparent 20%,
    rgba(255, 245, 210, 0.15) 35%,
    rgba(255, 255, 255, 0.85) 50%,
    rgba(255, 230, 160, 0.3) 65%,
    transparent 80%
  );
  background-size: 260% 260%;
  animation: bronzeGlintSweep 3.4s infinite ease-in-out;
  pointer-events: none;
  z-index: 3;
}

@keyframes bronzeGlintSweep {
  0%, 15% { background-position: 180% 180%; opacity: 0; }
  30% { opacity: 0.95; }
  55% { background-position: -80% -80%; opacity: 0.95; }
  70%, 100% { background-position: -80% -80%; opacity: 0; }
}

/* Resplandor especular superior */
.seal-specular-highlight {
  position: absolute;
  top: 4px;
  left: 12px;
  width: 26px;
  height: 14px;
  border-radius: 50%;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.85), transparent);
  transform: rotate(-30deg);
  pointer-events: none;
  z-index: 2;
}

/* ═══════════════════════════════════════════════════════════════════════════════
   MONOGRAMA NUPCIAL EN UNA SOLA LÍNEA HORIZONTAL (3D EMBOSSED METALLIC RELIEF)
   ═══════════════════════════════════════════════════════════════════════════════ */

.seal-monogram-nowrap {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  white-space: nowrap !important;
  line-height: 1 !important;
  user-select: none !important;
  pointer-events: none !important;
  z-index: 5 !important;
  gap: 0.14rem !important;
  max-width: 58px !important;
}

.monogram-letter-left,
.monogram-letter-right,
.monogram-letter-single,
.font-seal-cursive {
  font-family: 'Alex Brush', 'Great Vibes', 'Cormorant Garamond', cursive, serif !important;
  font-size: 1.56rem !important;
  font-weight: 600 !important;
  line-height: 1 !important;
  color: #3b2005 !important;
  /* Relieve grabado 3D en bronce noble con contraste profundo */
  background: linear-gradient(180deg, #442203 0%, #6d3f0c 42%, #331802 85%, #200e01 100%) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  filter: 
    drop-shadow(0 1.2px 1px rgba(255, 248, 220, 0.95)) 
    drop-shadow(0 -1.2px 1px rgba(18, 9, 2, 0.95)) !important;
  display: inline-block !important;
}

.monogram-letter-left {
  transform: translateY(0.5px) !important;
}

.monogram-letter-right {
  transform: translateY(0.5px) !important;
}

.monogram-ampersand,
.font-seal-amp {
  font-family: 'Cormorant Garamond', 'Cinzel', serif !important;
  font-style: italic !important;
  font-size: 0.88rem !important;
  font-weight: 700 !important;
  margin: 0 0.1rem !important;
  transform: translateY(-1.5px) !important;
  color: #3b2005 !important;
  background: linear-gradient(180deg, #442203 0%, #6d3f0c 42%, #331802 85%, #200e01 100%) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  filter: 
    drop-shadow(0 1px 1px rgba(255, 248, 220, 0.95)) 
    drop-shadow(0 -1px 1px rgba(18, 9, 2, 0.9)) !important;
  opacity: 0.95 !important;
  display: inline-block !important;
}

/* ═══════════════════════════════════════════════════════════════════════════════
   CRACK / RUPTURA ANIMATION (STAGE: 'BREAKING')
   ═══════════════════════════════════════════════════════════════════════════════ */

.seal-crack-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 92px;
  height: 92px;
  z-index: 12;
  animation: sealTremor 0.42s ease-in-out;
}

@keyframes sealTremor {
  0% { transform: translate(-50%, -50%) scale(1); }
  20% { transform: translate(-52%, -50%) rotate(-3deg) scale(1.08); }
  40% { transform: translate(-48%, -50%) rotate(3deg) scale(1.1); }
  60% { transform: translate(-51%, -50%) rotate(-2deg) scale(1.12); }
  80% { transform: translate(-49%, -50%) rotate(2deg) scale(1.12); }
  100% { transform: translate(-50%, -50%) scale(1.1); }
}

.intact-seal-breaking {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

/* Lightning crack fissure splitting down the center */
.crack-fissure-line {
  position: absolute;
  top: -4px;
  bottom: -4px;
  left: 50%;
  width: 3.5px;
  background: #ffffff;
  box-shadow: 
    0 0 8px #ffffff,
    0 0 16px #fae69e,
    0 0 30px #d4af37;
  transform: translateX(-50%);
  clip-path: polygon(
    50% 0%, 80% 20%, 20% 40%, 85% 60%, 15% 80%, 65% 100%,
    45% 100%, 0% 80%, 70% 60%, 10% 40%, 60% 20%, 35% 0%
  );
  animation: fissurePulse 0.4s ease-out forwards;
  z-index: 6;
}

@keyframes fissurePulse {
  0% { opacity: 0; transform: translateX(-50%) scaleY(0.2); }
  50% { opacity: 1; transform: translateX(-50%) scaleY(1); }
  100% { opacity: 1; transform: translateX(-50%) scaleY(1.05); }
}

.crack-light-flare {
  position: absolute;
  inset: -15px;
  border-radius: 50%;
  background: radial-gradient(circle at center, rgba(255, 255, 255, 0.95) 0%, rgba(212, 175, 55, 0.5) 40%, transparent 70%);
  animation: flareFlash 0.4s ease-out;
}

@keyframes flareFlash {
  0% { opacity: 0; transform: scale(0.5); }
  60% { opacity: 1; transform: scale(1.3); }
  100% { opacity: 0.8; transform: scale(1.1); }
}

/* ═══════════════════════════════════════════════════════════════════════════════
   BROKEN SEAL HALVES (ATTACHED TO DOORS & SWINGING OPEN)
   ═══════════════════════════════════════════════════════════════════════════════ */

.broken-seal-half {
  position: absolute;
  top: 50%;
  width: 92px;
  height: 92px;
  z-index: 10;
  opacity: 0;
  transition: opacity 0.2s ease;
  pointer-events: none;
}

.broken-seal-half.show-half {
  opacity: 1;
}

.broken-seal-half-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  pointer-events: none;
  filter: drop-shadow(0 4px 12px rgba(25, 12, 2, 0.5));
}

/* Left Half sits on right edge of left door */
.seal-half-left {
  right: 0;
  transform: translate(50%, -50%);
}

/* Right Half sits on left edge of right door */
.seal-half-right {
  left: 0;
  transform: translate(-50%, -50%);
}

.seal-disk-half {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: radial-gradient(
    circle at 36% 28%,
    #fff2cf 0%,
    #eac172 16%,
    #c7943c 38%,
    #92631d 66%,
    #5e3b0c 88%,
    #381f03 100%
  );
  box-shadow: 
    0 8px 24px rgba(55, 35, 10, 0.45),
    inset 0 2px 4px rgba(255, 248, 220, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.monogram-slice {
  font-family: 'Alex Brush', 'Great Vibes', 'Cormorant Garamond', cursive, serif;
  font-size: 1.56rem;
  font-weight: 600;
  color: #3b2005;
  background: linear-gradient(180deg, #442203 0%, #6d3f0c 42%, #331802 85%, #200e01 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: 
    drop-shadow(0 1.2px 1px rgba(255, 248, 220, 0.95)) 
    drop-shadow(0 -1.2px 1px rgba(18, 9, 2, 0.95));
  letter-spacing: 0.02em;
  transform: translateY(0.5px);
}

/* ═══════════════════════════════════════════════════════════════════════════════
   FOOTER ACTIONS & BUTTONS
   ═══════════════════════════════════════════════════════════════════════════════ */

.doors-actions-footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  margin-top: 0.3rem;
}

.doors-open-btn {
  font-size: 0.92rem;
  padding: 0.85rem 2.2rem;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  border-radius: var(--radius-full);
  box-shadow: 0 6px 22px rgba(197, 155, 39, 0.38);
  font-weight: 700;
  cursor: pointer;
  transition: all 0.25s ease;
}

.doors-advance-pulsing-btn {
  background: linear-gradient(135deg, #dfb04d 0%, #8c6721 100%);
  border: 1.5px solid #ffffff;
  color: #ffffff;
  animation: btnGlowPulse 1.8s infinite ease-in-out;
}

@keyframes btnGlowPulse {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 6px 22px rgba(197, 155, 39, 0.4), 0 0 15px rgba(255, 255, 255, 0.5);
  }
  50% {
    transform: scale(1.04);
    box-shadow: 0 8px 30px rgba(197, 155, 39, 0.7), 0 0 25px rgba(255, 255, 255, 0.9);
  }
}

.doors-open-btn:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(197, 155, 39, 0.5);
}

/* ═══════════════════════════════════════════════════════════════════════════════
   PULSO DE LUZ SUTIL (CASI INVISIBLE - INDICADOR ETÉREO DE ENTRADA)
   ═══════════════════════════════════════════════════════════════════════════════ */

.doors-ethereal-pulse-tap {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.52rem 1.45rem;
  border-radius: 50px;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 0.5px solid rgba(212, 175, 55, 0.28);
  cursor: pointer;
  user-select: none;
  transition: all 0.3s ease;
  margin-top: 0.4rem;
  box-shadow: 0 0 20px rgba(212, 175, 55, 0.12);
}

.pulse-light-aura {
  position: absolute;
  inset: -10px;
  border-radius: 60px;
  background: radial-gradient(ellipse at center, rgba(250, 225, 140, 0.45) 0%, rgba(212, 175, 55, 0.15) 45%, transparent 75%);
  animation: etherealAuraPulse 2.8s infinite ease-in-out;
  pointer-events: none;
}

.pulse-light-ring {
  position: absolute;
  inset: -3px;
  border-radius: 50px;
  border: 1px solid rgba(245, 215, 130, 0.7);
  animation: etherealRingExpand 2.8s infinite ease-out;
  pointer-events: none;
}

.pulse-light-text {
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-heading), 'Cinzel', serif;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #7d5718;
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.95), 0 0 3px rgba(255, 240, 190, 0.8);
}

.pulse-sparkle-icon {
  color: #c99846;
  opacity: 0.9;
}

@keyframes etherealAuraPulse {
  0%, 100% {
    transform: scale(0.92);
    opacity: 0.3;
  }
  50% {
    transform: scale(1.18);
    opacity: 0.9;
  }
}

@keyframes etherealRingExpand {
  0% {
    transform: scale(0.95);
    opacity: 0.9;
    border-color: rgba(250, 225, 140, 0.85);
  }
  65% {
    transform: scale(1.25);
    opacity: 0;
    border-color: rgba(212, 175, 55, 0);
  }
  100% {
    transform: scale(1.25);
    opacity: 0;
  }
}

/* Botón discreto de acceso a Administración en la esquina */
.doors-admin-corner-btn {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 60;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.75rem;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(212, 175, 55, 0.4);
  border-radius: 20px;
  color: #7a5414;
  font-family: var(--font-heading), 'Cinzel', serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  cursor: pointer;
  box-shadow: 0 2px 10px rgba(50, 30, 5, 0.08);
  transition: all 0.22s ease;
}

.doors-admin-corner-btn:hover {
  background: #ffffff;
  border-color: #c99846;
  color: #4a3006;
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.25);
}

.doors-touch-instruction {
  font-size: 0.8rem;
  color: #5c6069;
  text-align: center;
  font-weight: 500;
  max-width: 310px;
  line-height: 1.35;
}