@import url("https://fonts.googleapis.com/css2?family=Allura&family=Cormorant+Garamond:wght@500;600&family=Montserrat:wght@400;500;600&display=swap");

:root {
  --morado: #5d1991;
  --amatista: #8020af;
  --violeta: #c84fd8;
  --dorado: #c8a45d;
  --marfil: #f7f2e9;
  --negro: #171317;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--negro);
  color: var(--marfil);
  font-family: "Montserrat", sans-serif;
  min-height: 100vh;
  display: flex;
  justify-content: center;
}

#app {
  width: 100%;
  max-width: 430px;
  min-height: 100vh;
  background: linear-gradient(180deg, var(--negro) 0%, #241a2c 100%);
  display: flex;
  flex-direction: column;
  padding: 28px 22px 40px;
}

.screen {
  display: none;
  flex: 1;
  flex-direction: column;
  animation: fadeIn 0.4s ease;
}
.screen.active {
  display: flex;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.marca {
  text-align: center;
  margin-bottom: 18px;
}
.marca .logo {
  width: 108px;
  border-radius: 10px;
  box-shadow: 0 6px 20px rgba(93, 25, 145, 0.45);
}
.marca .logo.pequeno {
  width: 64px;
}
.marca .nota-tipografia {
  font-size: 10px;
  color: #a98fc2;
  margin-top: 6px;
}

/* Flama animada: parpadeo suave, como una vela real, nunca algo que distraiga. */
.flama-icono {
  width: 56px;
  display: block;
  margin: 0 auto;
  animation: parpadeo 2.6s ease-in-out infinite;
  transform-origin: 50% 85%;
}
.flama-icono.grande { width: 72px; }
.flama-icono.chica { width: 30px; }

@keyframes parpadeo {
  0%, 100% { transform: scale(1) rotate(0deg); filter: brightness(1); }
  25% { transform: scale(1.04, 0.98) rotate(-1deg); filter: brightness(1.08); }
  50% { transform: scale(0.98, 1.03) rotate(1deg); filter: brightness(0.96); }
  75% { transform: scale(1.02, 0.99) rotate(-0.5deg); filter: brightness(1.04); }
}

@media (prefers-reduced-motion: reduce) {
  .flama-icono { animation: none; }
}

/* ---------- Escena de la vela encendida (pantalla 4) ---------- */

.escena-vela {
  position: relative;
  width: 100%;
  height: 230px;
  margin: 10px 0 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
}

.resplandor {
  position: absolute;
  left: 50%;
  bottom: 50px;
  width: 260px;
  height: 260px;
  transform: translateX(-50%);
  background: radial-gradient(circle, rgba(200, 79, 216, 0.35) 0%, rgba(128, 32, 175, 0.18) 35%, rgba(23, 19, 23, 0) 70%);
  filter: blur(2px);
  animation: respirar-aura 3.4s ease-in-out infinite;
  pointer-events: none;
}

@keyframes respirar-aura {
  0%, 100% { opacity: 0.7; transform: translateX(-50%) scale(0.94); }
  50% { opacity: 1; transform: translateX(-50%) scale(1.06); }
}

.particulas {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.particulas span {
  position: absolute;
  bottom: 70px;
  left: 50%;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--dorado);
  box-shadow: 0 0 6px 1px rgba(200, 164, 93, 0.8);
  opacity: 0;
  animation: ascender 5s ease-in infinite;
}
.particulas span:nth-child(1) { left: 46%; animation-delay: 0s; }
.particulas span:nth-child(2) { left: 54%; animation-delay: 0.9s; background: var(--violeta); }
.particulas span:nth-child(3) { left: 41%; animation-delay: 1.8s; }
.particulas span:nth-child(4) { left: 58%; animation-delay: 2.6s; background: var(--violeta); }
.particulas span:nth-child(5) { left: 49%; animation-delay: 3.4s; }
.particulas span:nth-child(6) { left: 52%; animation-delay: 4.2s; background: var(--violeta); }

@keyframes ascender {
  0% { transform: translate(0, 0) scale(0.6); opacity: 0; }
  15% { opacity: 1; }
  80% { opacity: 0.5; }
  100% { transform: translate(var(--deriva, 14px), -150px) scale(0.2); opacity: 0; }
}
.particulas span:nth-child(odd) { --deriva: -16px; }
.particulas span:nth-child(even) { --deriva: 18px; }

.cuerpo-vela {
  position: relative;
  width: 64px;
  height: 90px;
  background: linear-gradient(180deg, var(--marfil) 0%, #e9ddc8 100%);
  border-radius: 6px 6px 3px 3px;
  box-shadow: inset -6px 0 10px rgba(0,0,0,0.15), 0 4px 14px rgba(0,0,0,0.4);
  z-index: 1;
}

.mecha {
  position: relative;
  width: 3px;
  height: 14px;
  background: #4a3c2a;
  margin-bottom: -2px;
  z-index: 2;
}

.flama-real {
  position: relative;
  width: 56px;
  height: 90px;
  margin-bottom: -6px;
  z-index: 3;
}

.flama-real .capa {
  position: absolute;
  left: 50%;
  bottom: 0;
  transform-origin: 50% 100%;
  border-radius: 50% 50% 50% 50% / 62% 62% 38% 38%;
  filter: blur(1px);
}

.capa-externa {
  width: 50px;
  height: 80px;
  margin-left: -25px;
  background: linear-gradient(0deg, var(--amatista) 0%, var(--violeta) 55%, rgba(200,79,216,0.15) 100%);
  opacity: 0.55;
  filter: blur(4px);
  animation: ondear-externa 2.4s ease-in-out infinite;
}

.capa-media {
  width: 34px;
  height: 64px;
  margin-left: -17px;
  background: linear-gradient(0deg, var(--morado) 0%, var(--violeta) 60%, var(--dorado) 100%);
  opacity: 0.85;
  animation: ondear-media 1.7s ease-in-out infinite;
}

.capa-nucleo {
  width: 16px;
  height: 38px;
  margin-left: -8px;
  background: linear-gradient(0deg, var(--dorado) 0%, var(--marfil) 75%, #fff 100%);
  filter: blur(0.5px);
  animation: ondear-nucleo 1.1s ease-in-out infinite;
}

@keyframes ondear-externa {
  0% { transform: scaleX(1) scaleY(1) translateX(0) rotate(0deg); border-radius: 50% 50% 50% 50% / 62% 62% 38% 38%; }
  30% { transform: scaleX(0.9) scaleY(1.08) translateX(-3px) rotate(-3deg); border-radius: 46% 54% 50% 50% / 66% 58% 42% 34%; }
  60% { transform: scaleX(1.06) scaleY(0.95) translateX(2px) rotate(2deg); border-radius: 54% 46% 48% 52% / 58% 64% 36% 40%; }
  100% { transform: scaleX(1) scaleY(1) translateX(0) rotate(0deg); border-radius: 50% 50% 50% 50% / 62% 62% 38% 38%; }
}

@keyframes ondear-media {
  0% { transform: scaleX(1) scaleY(1) translateX(0) rotate(0deg); }
  25% { transform: scaleX(0.88) scaleY(1.1) translateX(2px) rotate(3deg); }
  50% { transform: scaleX(1.08) scaleY(0.92) translateX(-2px) rotate(-2deg); }
  75% { transform: scaleX(0.95) scaleY(1.05) translateX(1px) rotate(2deg); }
  100% { transform: scaleX(1) scaleY(1) translateX(0) rotate(0deg); }
}

@keyframes ondear-nucleo {
  0% { transform: scaleX(1) scaleY(1) translateX(0); }
  20% { transform: scaleX(0.8) scaleY(1.12) translateX(-1.5px); }
  45% { transform: scaleX(1.12) scaleY(0.9) translateX(1.5px); }
  70% { transform: scaleX(0.9) scaleY(1.06) translateX(-1px); }
  100% { transform: scaleX(1) scaleY(1) translateX(0); }
}

@media (prefers-reduced-motion: reduce) {
  .resplandor, .particulas span, .capa-externa, .capa-media, .capa-nucleo {
    animation: none;
  }
}

h1, h2 {
  font-family: "Cormorant Garamond", serif;
  color: var(--marfil);
  margin: 0 0 10px;
}
h1 { font-size: 28px; }
h2 { font-size: 22px; }

.frase-script {
  font-family: "Allura", cursive;
  font-size: 26px;
  color: var(--violeta);
  margin: 6px 0 16px;
}

p { line-height: 1.5; color: #e9e0f2; }

.badge-demo {
  display: inline-block;
  font-size: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
  background: rgba(200, 164, 93, 0.18);
  color: var(--dorado);
  border: 1px solid var(--dorado);
  border-radius: 20px;
  padding: 3px 10px;
  margin-bottom: 14px;
  align-self: flex-start;
}

.card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(200,164,93,0.25);
  border-radius: 16px;
  padding: 18px;
  margin-bottom: 14px;
}

.fila-detalle {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.fila-detalle:last-child { border-bottom: none; }
.fila-detalle .etiqueta { color: #a98fc2; font-size: 12px; text-transform: uppercase; letter-spacing: 1px; flex-shrink: 0; }
.fila-detalle .valor { font-weight: 600; text-align: right; min-width: 0; }
.chip-color {
  width: 16px; height: 16px; border-radius: 50%;
  display: inline-block; margin-right: 6px; vertical-align: middle;
  border: 1px solid rgba(255,255,255,0.3);
}

button, .btn {
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
  border: none;
  border-radius: 999px;
  padding: 15px 20px;
  font-size: 15px;
  cursor: pointer;
  width: 100%;
}
.btn-primario {
  background: linear-gradient(90deg, var(--morado), var(--amatista));
  color: var(--marfil);
}
.btn-secundario {
  background: transparent;
  border: 1px solid var(--dorado);
  color: var(--dorado);
}
.btn[disabled] { opacity: 0.5; cursor: not-allowed; }

.spacer { flex: 1; }

.pasos { padding-left: 0; margin: 10px 0 20px; list-style: none; }
.pasos li {
  display: flex; gap: 10px; margin-bottom: 14px; align-items: flex-start;
}
.pasos .num {
  background: var(--dorado); color: var(--negro); font-weight: 700;
  border-radius: 50%; width: 24px; height: 24px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; font-size: 13px;
}

.player {
  display: flex; align-items: center; gap: 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(200,164,93,0.25);
  border-radius: 16px; padding: 16px;
  margin-bottom: 12px;
}
.player button {
  width: 52px; height: 52px; border-radius: 50%;
  background: var(--dorado); color: var(--negro); font-size: 18px;
  flex-shrink: 0; padding: 0;
}
.nota-audio { font-size: 11px; color: #a98fc2; margin-top: -4px; }

.grid-dias {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 8px;
  margin: 14px 0;
}
.dia {
  aspect-ratio: 1;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 600;
  background: rgba(255,255,255,0.06);
  color: #8a7a99;
  border: 1px solid transparent;
  cursor: default;
}
.dia.abierto { background: rgba(200,79,216,0.18); color: var(--violeta); border-color: var(--violeta); cursor: pointer; }
.dia.hecho { background: var(--dorado); color: var(--negro); border-color: var(--dorado); cursor: pointer; }
.dia.seleccionado { outline: 2px solid var(--marfil); }

textarea {
  width: 100%;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(200,164,93,0.3);
  border-radius: 12px;
  color: var(--marfil);
  padding: 12px;
  font-family: inherit;
  font-size: 14px;
  min-height: 90px;
  resize: vertical;
}

.contador {
  text-align: center;
  color: var(--dorado);
  font-size: 13px;
  margin-top: 10px;
}

.enlace-sutil {
  text-align: center;
  color: #a98fc2;
  font-size: 12px;
  margin-top: 16px;
}
.enlace-sutil a { color: var(--violeta); }

#pantalla-activar input {
  width: 100%;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(200,164,93,0.3);
  border-radius: 12px;
  color: var(--marfil);
  padding: 14px;
  font-size: 16px;
  text-align: center;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.error-msg { color: #e8899a; font-size: 13px; margin-top: 8px; text-align: center; min-height: 18px; }

.icono-centro {
  font-size: 48px;
  text-align: center;
  margin: 10px 0 18px;
}

table.admin { width: 100%; border-collapse: collapse; font-size: 13px; }
table.admin th, table.admin td { text-align: left; padding: 8px 6px; border-bottom: 1px solid rgba(255,255,255,0.1); }