:root{
  --bg:#07060b;
  --glass: rgba(255,255,255,0.06);
  --text: rgba(255,255,255,0.88);
  --muted: rgba(255,255,255,0.62);

  --pink: rgba(255,79,216,0.95);
  --pinkSoft: rgba(255,79,216,0.22);
  --whiteNeon: rgba(245,245,255,.95);

  --green: rgba(70,255,170,0.9);
  --red: rgba(255,90,110,0.9);

  --radius: 24px;
}

*{box-sizing:border-box;}
html,body{height:100%;}
body{
  margin:0;
  font-family: "Montserrat", system-ui, -apple-system, Segoe UI, Roboto, Arial;
  background: var(--bg);
  color: var(--text);
  overflow-x:hidden;
}

/* background stars */
#bgStars{
  position: fixed;
  inset:0;
  width:100%;
  height:100%;
  z-index:-5;
}

/* topbar */
.topbar{
  position: sticky;
  top:0;
  z-index:50;

  /* 100% real en escritorio */
  width: 100%;
  left: 0;
  right: 0;

  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 10px 14px;

  background: rgba(0,0,0,0.28);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,79,216,0.12);
}


.topbar-left{
  display:flex;
  align-items:center;
  gap:10px;
}

.brand-dot{
  width:14px;
  height:14px;
  border-radius:50%;
  background: var(--pink);
  box-shadow: 0 0 20px rgba(255,79,216,0.3);
}

.brand{
  font-weight:900;
  letter-spacing:0.6px;
}

.reset-btn{
  border: 1px solid rgba(255,79,216,0.2);
  background: rgba(0,0,0,0.25);
  color: rgba(255,255,255,0.85);
  padding: 10px 14px;
  border-radius: 16px;
  font-weight: 800;
  cursor:pointer;
}

/* screens */
.app{
  min-height: 100%;
  padding: 16px 10px 30px;
}

.screen{
  display:none;
  animation: screenIn .35s ease both;
  min-height: calc(100vh - 64px);
  align-items: center;
  justify-content: center;
}

.screen.active{
  display:flex;
}

@keyframes screenIn{
  0%{ opacity:0; transform: translateY(10px) scale(0.99); }
  100%{ opacity:1; transform: translateY(0) scale(1); }
}

/* cards */
.card{
  width:100%;
  max-width: 720px;
  margin: 15px auto;
  padding: 15px 12px;
  border-radius: var(--radius);
}

.glass{
  background: var(--glass);
  border: 1px solid rgba(255,79,216,0.14);
  box-shadow: 0 0 35px rgba(255,79,216,0.08);
  backdrop-filter: blur(18px);
}

/* typography */
.title-script{
  font-family:"Great Vibes", cursive;
  font-size: 44px;
  text-align:center;
  color: rgba(255,79,216,0.95);
  text-shadow: 0 0 20px rgba(255,79,216,0.22);
  margin: 6px 0 10px;
}

.h1{
  margin: 0 0 10px;
  font-weight: 900;
  font-size: 20px;
}

.lead{
  margin: 0 0 14px;
  color: rgba(255,255,255,0.82);
  line-height: 1.55;
  font-size: 14.6px;
}

.soft{
  margin: 0 0 14px;
  color: var(--muted);
  line-height: 1.6;
  font-size: 13.8px;
}

.mini{
  margin-top: 12px;
  font-size: 16px;
  color: rgba(255,255,255,0.55);
}

.center{text-align:center;}

/* buttons */
.btn{
  width:100%;
  border: 1px solid rgba(255,79,216,0.18);
  background: rgba(0,0,0,0.22);
  color: rgba(255,255,255,0.88);
  padding: 13px 14px;
  border-radius: 18px;
  font-weight: 900;
  cursor:pointer;
  transition:.2s;
}

.btn:active{ transform: scale(0.98); }

.btn.primary{
  background: rgba(255,79,216,0.16);
  border-color: rgba(255,79,216,0.28);
  box-shadow: 0 0 24px rgba(255,79,216,0.10);
}

.btn.ghost{
  background: rgba(0,0,0,0.18);
  border-color: rgba(255,255,255,0.10);
}

.btn.big{
  padding: 14px 14px;
  font-size: 15px;
}

/* diamond */
.diamond-btn{
  display:flex;
  align-items:center;
  justify-content:center;
  margin: 8px auto 8px;
  width: 120px;
  height: 120px;
  border-radius: 26px;
  border: none;
  background: transparent;
  cursor:pointer;
}

.diamond-icon{
  font-size: 78px;
  filter: drop-shadow(0 0 15px rgba(255,79,216,0.5));
  animation: diamondPulse 1.7s ease-in-out infinite;
}

@keyframes diamondPulse{
  0%,100%{ transform: scale(1); }
  50%{ transform: scale(1.07); }
}

.hint{
  text-align:center;
  font-weight:800;
  color: rgba(255,255,255,0.72);
}

/* login spacing */
.login-stack{
  display:flex;
  flex-direction:column;
  gap: 14px;
  margin-top: 12px;
}

/* intro */
.intro-card{ overflow:hidden; }
.intro-viewport{
  height: 68vh;
  overflow:hidden;
  position:relative;
  border-radius: 22px;
  background: rgba(0,0,0,0.18);
  border: 1px solid rgba(255,79,216,0.14);
}

.intro-credits{
  position:absolute;
  left:0;
  right:0;

  /* empieza fuera (vacío) */
  bottom: -120%;

  padding: 18px 16px 120px;
  text-align:center;

  /* texto plano */
  transform: none !important;
  transform-origin: center;
}


.intro-credits p{
  margin:0;
  line-height: 1.55;
  letter-spacing: 0.10px;
  font-weight: 500;

  /* Igual que preguntas (móvil) */
  font-size: 14.6px;

  color: rgba(255,255,255,0.82);
  text-shadow: 0 0 18px rgba(0,0,0,0.45);
}


.intro-credits .pink{
  display:inline-block;
  font-weight: 900;
  color: rgba(255,79,216,0.95);
  text-shadow: 0 0 22px rgba(255,79,216,0.22);
}

@media (min-width: 900px){
  .intro-viewport{ height: 60vh; }
  .intro-credits p{
    font-size: clamp(18px, 1.6vw, 24px);
    line-height: 2.15;
  }
}

/* welcome */
.romantic-icon{
  font-size: 54px;
  text-align:center;
  margin: 6px 0 12px;
  filter: drop-shadow(0 0 16px rgba(255,79,216,0.20));
}

/* neon box */
.neon-box{
  border-radius: 22px;
  padding: 14px 14px;
  border: 1px solid rgba(255,79,216,0.22);
  background: rgba(0,0,0,0.16);
  box-shadow: 0 0 30px rgba(255,79,216,0.10);
  position:relative;
}

/* constellations */
.const-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 8px;
}

.const-card{
  border-radius: 22px;
  border: 1px solid rgba(255,79,216,0.16);
  background: rgba(0,0,0,0.16);
  overflow:hidden;
  padding: 10px;
}

.const-title{
  font-weight: 900;
  font-size: 12px;
  opacity:0.8;
  margin-bottom: 6px;
}

#canvasAries, #canvasLeo{
  width:100%;
  height: 160px;
  display:block;
  border-radius: 18px;
  background: rgba(0,0,0,0.20);
}

/* stages */
.stage{ display:none; }
.stage.active{ display:block; }

.question h3{
  margin:0 0 8px;
  font-weight: 900;
}

.question p{
  margin:0 0 10px;
  line-height:1.6;
  color: rgba(255,255,255,0.82);
  font-size: 14px;
}

/* pistas mini overlay */
.hint-row{
  position:absolute;
  top: 10px;
  right: 10px;
  display:flex;
  gap: 8px;
}

.hint-row .btn{
  width:auto;
  padding: 8px 10px;
  font-size: 12px;
  border-radius: 16px;
  opacity:0.95;
}

.hint-row .btn::before{
  content:"💡";
  margin-right: 6px;
}

/* inputs */
.inputs{
  display:grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin: 12px 0 12px;
}

.inputs.two{
  grid-template-columns: 1fr 1fr;
}

.input{
  width:100%;
  padding: 14px 14px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(0,0,0,0.18);
  color: rgba(255,255,255,0.88);
  font-weight: 800;
  font-size: 14px;
  outline:none;
}

.input.active{
  border-color: rgba(255,79,216,0.55);
  box-shadow: 0 0 22px rgba(255,79,216,0.14);
}

/* keyboards */
.vk{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-top: 10px;
}

.vk.safe{
  grid-template-columns: repeat(3, 1fr);
}

.vk.compact{
  gap: 7px;
}

.vk-btn{
  padding: 14px 10px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(0,0,0,0.20);
  color: rgba(255,255,255,0.85);
  font-weight: 900;
  font-size: 14px;
  cursor:pointer;
  transition:.15s;
}

.vk-btn.primary{
  border-color: rgba(255,79,216,0.32);
  background: rgba(255,79,216,0.12);
  box-shadow: 0 0 22px rgba(255,79,216,0.08);
}

.vk-btn.wide{
  grid-column: span 2;
}

.vk-btn:active{ transform: scale(0.98); }

/* safe digits */
.safe-digits{
  display:flex;
  gap:10px;
  justify-content:center;
  margin: 10px 0 14px;
}

.digit{
  width: 38px;
  height: 44px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(0,0,0,0.22);
  font-weight: 900;
  font-size: 16px;
}

.digit.ok{
  border-color: rgba(70,255,170,0.35);
  box-shadow: 0 0 20px rgba(70,255,170,0.12);
  color: rgba(70,255,170,0.95);
}

/* hangman */
.hang{
  display:flex;
  flex-wrap:wrap;
  gap: 8px;
  justify-content:center;
  padding: 16px 14px;
  margin: 10px 0 10px;
}

.hang .slot{
  width: 22px;
  height: 28px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-bottom: 2px solid rgba(255,79,216,0.35);
  font-weight: 900;
  font-size: 15px;
}

.hang .gap{
  width: 16px;
  height: 28px;
}

.hang-keys{
  display:grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 8px;
  padding: 14px 14px;
}

.key{
  padding: 12px 8px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(0,0,0,0.20);
  color: rgba(255,255,255,0.85);
  font-weight: 900;
  font-size: 13px;
  cursor:pointer;
}

.key.used{
  opacity:0.35;
  pointer-events:none;
}

/* final actions */
.final-actions{
  display:none;
  margin-top: 12px;
  gap:10px;
}

.final-actions.show{
  display:flex;
  flex-direction:column;
}

/* gift */
.gift-box{
  width: 150px;
  height: 150px;
  margin: 8px auto 12px;
  position:relative;
  filter: drop-shadow(0 0 22px rgba(255,79,216,0.18));
}

.gift-body{
  position:absolute;
  left: 18px;
  right: 18px;
  bottom: 10px;
  top: 48px;
  border-radius: 18px;
  background: rgba(255,79,216,0.18);
  border: 1px solid rgba(255,79,216,0.28);
}

.gift-lid{
  position:absolute;
  left: 12px;
  right: 12px;
  top: 22px;
  height: 42px;
  border-radius: 18px;
  background: rgba(255,79,216,0.14);
  border: 1px solid rgba(255,79,216,0.28);
  transform-origin: 50% 100%;
  transition: .6s ease;
}

.gift-bow{
  position:absolute;
  width: 46px;
  height: 46px;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 16px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,79,216,0.18);
}

.gift-box.open .gift-lid{
  transform: rotateX(75deg) translateY(-10px);
}

/* player */
.player{
  padding: 14px;
  margin-top: 8px;
}

.cover-wrap{
  position:relative;
  border-radius: 22px;
  overflow:hidden;
  border: 1px solid rgba(255,79,216,0.14);
  background: rgba(0,0,0,0.18);
}

.cover{
  height: 160px;
  display:flex;
  align-items:center;
  justify-content:center;
  position:relative;
}

.cover-heart{
  font-size: 54px;
  filter: drop-shadow(0 0 18px rgba(255,79,216,0.18));
}

.cover-glow{
  position:absolute;
  inset:-30%;
  background: radial-gradient(circle, rgba(255,79,216,0.14), rgba(0,0,0,0) 55%);
  animation: glowMove 4s ease-in-out infinite;
}

@keyframes glowMove{
  0%,100%{ transform: translate(0,0); }
  50%{ transform: translate(18px,-12px); }
}

.viz{
  width:100%;
  height: 74px;
  display:block;
  background: rgba(0,0,0,0.18);
  border-top: 0px solid rgba(255,79,216,0.10);
}

.track{
  margin-top: 10px;
  text-align:center;
}

.track-title{
  font-weight: 900;
  font-size: 15px;
}

.track-meta{
  margin-top: 4px;
  font-size: 12.8px;
  color: rgba(255,255,255,0.55);
}

.player-row{
  display:flex;
  gap:10px;
  margin-top: 12px;
}

.player-row .btn{
  width:auto;
  flex:1;
}

.progress{
  margin-top: 12px;
  height: 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.06);
  overflow:hidden;
  cursor:pointer;
}

.progress .bar{
  width:0%;
  height:100%;
  background: rgba(255,79,216,0.65);
  box-shadow: 0 0 18px rgba(255,79,216,0.22);
}

.time{
  display:flex;
  justify-content:space-between;
  margin-top: 10px;
  font-weight: 800;
  font-size: 12.6px;
  color: rgba(255,255,255,0.65);
}

.lyrics{
  margin-top: 12px;
}

.lyrics h3{
  margin:0 0 8px;
  font-weight: 900;
}

.lyrics pre{
  margin:0;
  white-space: pre-wrap;
  font-family: inherit;
  line-height: 1.7;
  font-size: 13.5px;
  color: rgba(255,255,255,0.78);
}

/* toast */
.toast{
  position: fixed;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  background: rgba(0,0,0,0.65);
  border: 1px solid rgba(255,79,216,0.22);
  padding: 12px 14px;
  border-radius: 18px;
  z-index: 9999;
  opacity:0;
  pointer-events:none;
  transition: .25s;
  box-shadow: 0 0 25px rgba(255,79,216,0.10);
  max-width: 92vw;
  text-align:center;
}

.toast.show{
  opacity:1;
  transform: translateX(-50%) translateY(-8px);
}

/* cinematic overlay */
.cinematic-overlay{
  position: fixed;
  inset:0;
  background: rgba(0,0,0,0.92);
  display:flex;
  align-items:center;
  justify-content:center;
  z-index: 3000;
  opacity:1;
  transition: .6s ease;
}

.cinematic-overlay.hide{
  opacity:0;
  pointer-events:none;
}

.cinematic-text{
  text-align:center;
  font-weight: 900;
  font-size: 18px;
  line-height:1.6;
  color: rgba(255,255,255,0.88);
}

.cinematic-text span{
  font-family: "Great Vibes", cursive;
  font-size: 44px;
  color: rgba(255,79,216,0.95);
}

/* FX */
.premium-glow{
  animation: premiumGlow 1.1s ease-out both;
}

@keyframes premiumGlow{
  0%{ box-shadow: 0 0 0 rgba(255,79,216,0); transform: scale(1); }
  35%{ box-shadow: 0 0 40px rgba(255,79,216,.28); transform: scale(1.01); }
  100%{ box-shadow: 0 0 22px rgba(255,79,216,.14); transform: scale(1); }
}

.premium-shake{
  animation: premiumShake .45s ease both;
}

@keyframes premiumShake{
  0%{transform: translateX(0)}
  20%{transform: translateX(-8px)}
  40%{transform: translateX(8px)}
  60%{transform: translateX(-6px)}
  80%{transform: translateX(6px)}
  100%{transform: translateX(0)}
}

.vk-btn, .key{
  position:relative;
  overflow:hidden;
}

.vk-btn::after, .key::after{
  content:"";
  position:absolute;
  inset:-40%;
  background: radial-gradient(circle, rgba(255,255,255,.22), rgba(255,255,255,0) 55%);
  opacity:0;
  transform: scale(.6);
  transition:.2s;
}

.vk-btn:active::after, .key:active::after{
  opacity:1;
  transform: scale(1);
}

/* MODALS */
.modal{
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.72);
  backdrop-filter: blur(12px);
  z-index: 2000;
  display:none;
  align-items:center;
  justify-content:center;
  padding: 18px;
}

.modal.show{
  display:flex;
}

.modal-card{
  width: 100%;
  max-width: 520px;
  border-radius: 26px;
  padding: 18px 16px;
  animation: modalIn .35s ease both;
}

.modal-card.wide{
  max-width: 720px;
}

@keyframes modalIn{
  0%{ transform: translateY(18px) scale(0.98); opacity: 0; }
  100%{ transform: translateY(0) scale(1); opacity: 1; }
}

.modal-top{
  display:flex;
  justify-content:space-between;
  align-items:center;
  margin-bottom: 10px;
}

.modal-title{
  font-weight: 900;
  font-size: 18px;
  color: rgba(255,255,255,0.92);
}

.modal-close{
  width: 44px;
  height: 44px;
  border-radius: 16px;
  border: 1px solid rgba(255,79,216,0.22);
  background: rgba(0,0,0,0.25);
  color: rgba(255,255,255,0.85);
  font-weight: 900;
  cursor:pointer;
}

.modal-content p{
  margin: 0 0 12px;
  line-height: 1.7;
  font-size: 14.6px;
  color: rgba(255,255,255,0.82);
}

.modal-canvas{
  width:100%;
  height: 385x;
  display:block;
  border-radius: 22px;
  border: 1px solid rgba(255,79,216,0.18);
  background: rgba(0,0,0,0.18);
}

/* PRELOADER */
.preloader{
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.85);
  display:flex;
  align-items:center;
  justify-content:center;
  z-index: 99999;
  opacity:0;
  pointer-events:none;
  transition:.35s ease;
  padding: 18px;
}

.preloader.show{
  opacity:1;
  pointer-events:auto;
}

.loader-card{
  width:100%;
  max-width: 520px;
  padding: 22px 18px;
  border-radius: 28px;
  text-align:center;
}

.loader-heart{
  font-size: 56px;
  animation: loaderPulse 1.1s ease-in-out infinite;
  filter: drop-shadow(0 0 18px rgba(255,79,216,0.25));
}

@keyframes loaderPulse{
  0%,100%{ transform: scale(1); }
  50%{ transform: scale(1.08); }
}

.loader-title{
  margin-top: 10px;
  font-weight: 900;
  font-size: 18px;
}

.loader-sub{
  margin-top: 6px;
  font-size: 13.8px;
  color: rgba(255,255,255,0.62);
}

.loader-bar{
  margin-top: 14px;
  height: 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  overflow:hidden;
}

.loader-fill{
  height:100%;
  width: 0%;
  background: rgba(255,79,216,0.7);
  box-shadow: 0 0 18px rgba(255,79,216,0.25);
  animation: loaderFill 1.7s ease-in-out infinite;
}

@keyframes loaderFill{
  0%{ width: 0%; }
  50%{ width: 88%; }
  100%{ width: 0%; }
}

/* DESKTOP */
@media (min-width: 900px){
  .app{ padding: 20px 18px 40px; }
  .card{ max-width: 980px; padding: 22px 18px; }
  .const-grid{ gap: 16px; }
  #canvasAries, #canvasLeo{ height: 240px; }
  .vk{ grid-template-columns: repeat(6, 1fr); }
  .vk.safe{ grid-template-columns: repeat(4, 1fr); }
  .hang-keys{ grid-template-columns: repeat(10, 1fr); }
  .title-script{ font-size: 58px; }
  .h1{ font-size: 26px; }
  .lead{ font-size: 16px; }
  .modal-canvas{ height: 450px; }
}

/* ==========================
   SPACING PREMIUM FIX (FINAL)
========================== */
.card{
  display:flex;
  flex-direction:column;
  gap: 14px;
}

.question,
.inputs,
.vk,
.safe-digits,
.player,
.lyrics,
.dedication,
.final-actions{
  margin-top: 4px;
}

.inputs{ margin-top: 10px; }
.vk{ margin-top: 6px; }
.safe-digits{ margin-top: 8px; }

.player-row{ margin-top: 12px; }

.lyrics{ margin-top: 14px; }
.dedication{ margin-top: 14px; }

.const-grid{
  margin-top: 10px;
  margin-bottom: 10px;
}

.lead, .soft, .mini{
  margin-top: 0;
}

.login-stack{
  margin-top: 6px;
  gap: 12px;
}

/* ==========================
   Intro responsive
========================== */

/* Móvil pequeño */
@media (max-width: 420px){
  .intro-credits p{
    font-size: 14px;
    line-height: 1.5;
  }
}

/* Escritorio */
@media (min-width: 900px){
  .intro-credits{
    padding: 22px 20px 140px;
  }
  .intro-credits p{
    font-size: 16px;
    line-height: 1.65;
  }
}


@media (min-width: 900px){
  .card{ gap: 16px; }
  .inputs{ margin-top: 12px; }
}