/* ===========================================================
   Umbral VR — Estilos del sistema de reservas
   Extiende css/style.css (mismos tokens: --bg, --cyan, --magenta, etc.)
   =========================================================== */

.booking-page{
  min-height:100vh;
  padding:120px 0 80px;
}

/* ---------- Header simple de la página de reservas ---------- */
.booking-topbar{
  position:fixed; top:0; left:0; right:0; z-index:200;
  background:rgba(7,6,13,0.85);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--border);
  height:76px;
  display:flex; align-items:center;
}
.booking-topbar .container{
  display:flex; align-items:center; justify-content:space-between;
}
.booking-topbar .logo-img img{
  height:24px;
  width:auto;
}
.booking-back{
  display:flex; align-items:center; gap:8px;
  font-family:var(--font-head); font-weight:600; font-size:0.95rem;
  color:var(--text-dim);
}
.booking-back:hover{color:var(--cyan);}
.booking-back svg{width:18px;height:18px;}

/* ---------- Stepper ---------- */
.stepper{
  display:flex; align-items:center; justify-content:center;
  gap:0; margin-bottom:56px;
  max-width:640px; margin-left:auto; margin-right:auto;
}
.stepper .step{
  display:flex; flex-direction:column; align-items:center; gap:8px;
  flex:1; position:relative;
}
.stepper .step-circle{
  width:38px; height:38px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  font-family:var(--font-mono); font-weight:700; font-size:0.95rem;
  border:1.5px solid var(--border);
  background:var(--panel);
  color:var(--text-dim);
  transition:all 0.3s;
  z-index:2;
}
.stepper .step-label{
  font-family:var(--font-mono); font-size:0.68rem;
  letter-spacing:0.08em; text-transform:uppercase;
  color:var(--text-dim);
  text-align:center;
}
.stepper .step-line{
  position:absolute; top:19px; left:50%; width:100%; height:1.5px;
  background:var(--border); z-index:1;
}
.stepper .step:last-child .step-line{display:none;}
.stepper .step.active .step-circle{
  border-color:var(--cyan); color:var(--cyan);
  box-shadow:0 0 14px rgba(0,229,255,0.4);
}
.stepper .step.active .step-label{color:var(--text);}
.stepper .step.done .step-circle{
  background:var(--cyan); border-color:var(--cyan); color:var(--bg);
}
.stepper .step.done .step-line{background:var(--cyan);}

@media (max-width:640px){
  .stepper .step-label{font-size:0.58rem;}
  .stepper .step-circle{width:32px;height:32px;font-size:0.82rem;}
  .stepper .step-line{top:16px;}
}

/* ---------- Panel general de cada paso ---------- */
.booking-panel{display:none;}
.booking-panel.active{display:block; animation:fadeUp 0.4s ease;}
@keyframes fadeUp{from{opacity:0; transform:translateY(14px);} to{opacity:1; transform:translateY(0);}}

.panel-head{text-align:center; max-width:560px; margin:0 auto 40px;}
.panel-head .section-eyebrow{display:block; margin-bottom:10px;}
.panel-head h2{
  font-family:var(--font-display); font-weight:700;
  font-size:clamp(1.6rem, 3.4vw, 2.3rem);
}
.panel-head p{color:var(--text-dim); margin-top:10px; font-size:0.98rem;}

/* ---------- Paso 1: selección de juego ---------- */
.bk-games-grid{
  display:grid; grid-template-columns:repeat(3, 1fr); gap:18px;
  max-width:920px; margin:0 auto;
}
.bk-game-card{
  position:relative; cursor:pointer;
  border:1.5px solid var(--border);
  background:var(--panel);
  overflow:hidden;
  aspect-ratio:3/4;
  transition:border-color 0.25s, transform 0.25s;
  -webkit-tap-highlight-color:transparent;
}
.bk-game-card:hover{transform:translateY(-4px); border-color:var(--cyan);}
.bk-game-card.selected{
  border-color:var(--cyan);
  box-shadow:0 0 0 3px rgba(0,229,255,0.18), 0 0 24px rgba(0,229,255,0.3);
}
.bk-game-card img{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover;
  opacity:0.85; transition:opacity 0.25s, transform 0.4s;
}
.bk-game-card:hover img{transform:scale(1.05);}
.bk-game-card::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(180deg, transparent 30%, rgba(2,1,3,0.95) 100%);
}
.bk-game-info{
  position:absolute; left:0; right:0; bottom:0; z-index:2;
  padding:16px;
}
.bk-game-tag{
  font-family:var(--font-mono); font-size:0.6rem; letter-spacing:0.1em;
  color:var(--cyan); display:block; margin-bottom:6px;
}
.bk-game-info h3{
  font-family:var(--font-head); font-weight:700; font-size:1.05rem;
  color:var(--text);
}
.bk-game-featured-badge{
  position:absolute; top:10px; right:10px; z-index:3;
  font-family:var(--font-mono); font-size:0.58rem; letter-spacing:0.08em;
  background:var(--magenta); color:#fff; padding:4px 8px;
}
.bk-check{
  position:absolute; top:10px; left:10px; z-index:3;
  width:24px; height:24px; border-radius:50%;
  border:1.5px solid var(--border); background:rgba(7,6,13,0.7);
  display:flex; align-items:center; justify-content:center;
  transition:all 0.2s;
}
.bk-game-card.selected .bk-check{
  background:var(--cyan); border-color:var(--cyan);
}
.bk-check svg{width:13px;height:13px; color:var(--bg); opacity:0; transition:opacity 0.2s;}
.bk-game-card.selected .bk-check svg{opacity:1;}

@media (max-width:760px){
  .bk-games-grid{grid-template-columns:repeat(2, 1fr);}
}
@media (max-width:460px){
  .bk-games-grid{grid-template-columns:1fr 1fr; gap:12px;}
}

/* ---------- Paso 2: fecha y horario ---------- */
.bk-date-row{
  max-width:420px; margin:0 auto 36px;
}
.bk-date-row label{
  display:block; font-family:var(--font-mono); font-size:0.75rem;
  letter-spacing:0.08em; color:var(--text-dim); margin-bottom:10px;
  text-transform:uppercase;
}
.bk-date-input{
  width:100%; padding:14px 16px;
  background:var(--panel); border:1.5px solid var(--border);
  color:var(--text); font-family:var(--font-head); font-size:1.05rem; font-weight:600;
  color-scheme:dark;
}
.bk-date-input:focus{outline:none; border-color:var(--cyan);}

.bk-slots-grid{
  display:grid; grid-template-columns:repeat(5, 1fr); gap:12px;
  max-width:760px; margin:0 auto;
}
.bk-slot{
  padding:14px 8px; text-align:center; cursor:pointer;
  border:1.5px solid var(--border); background:var(--panel);
  font-family:var(--font-mono); font-weight:700; font-size:0.92rem;
  color:var(--text);
  transition:background-color 0.15s, border-color 0.15s, color 0.15s, box-shadow 0.15s;
  -webkit-tap-highlight-color:transparent;
  user-select:none; -webkit-user-select:none;
  transform:translateZ(0);
  -webkit-backface-visibility:hidden;
  will-change:background-color, color;
}
.bk-slot:hover:not(.taken){border-color:var(--cyan); color:var(--cyan);}
.bk-slot.selected{
  background:var(--cyan); border-color:var(--cyan); color:#07060d !important;
  box-shadow:0 0 16px rgba(0,229,255,0.5);
}
.bk-slot.taken{
  opacity:0.3; cursor:not-allowed; text-decoration:line-through;
}
.bk-slots-empty{
  text-align:center; color:var(--text-dim); font-family:var(--font-mono);
  font-size:0.9rem; padding:30px 0;
}
@media (max-width:640px){
  .bk-slots-grid{grid-template-columns:repeat(3, 1fr);}
}

/* ---------- Paso 3: jugadores ---------- */
.bk-players-box{
  max-width:420px; margin:0 auto;
  background:var(--panel); border:1.5px solid var(--border);
  padding:40px 30px; text-align:center;
}
.bk-stepper-control{
  display:flex; align-items:center; justify-content:center; gap:26px;
  margin:24px 0 10px;
}
.bk-stepper-btn{
  width:52px; height:52px; border-radius:50%;
  border:1.5px solid var(--cyan); background:transparent; color:var(--cyan);
  font-size:1.6rem; font-family:var(--font-mono); cursor:pointer;
  display:flex; align-items:center; justify-content:center;
  transition:all 0.2s;
  -webkit-tap-highlight-color:transparent;
}
.bk-stepper-btn:hover:not(:disabled){background:rgba(0,229,255,0.12);}
.bk-stepper-btn:disabled{opacity:0.3; cursor:not-allowed;}
.bk-players-count{
  font-family:var(--font-display); font-weight:900; font-size:3.4rem;
  color:var(--text); min-width:70px;
  text-shadow:0 0 20px rgba(0,229,255,0.35);
}
.bk-players-hint{
  font-family:var(--font-mono); font-size:0.78rem; color:var(--text-dim);
  margin-top:14px;
}
.bk-players-price{
  margin-top:26px; padding-top:22px; border-top:1px solid rgba(255,255,255,0.08);
  font-family:var(--font-mono); font-size:0.85rem; color:var(--text-dim);
}
.bk-players-price strong{
  display:block; font-family:var(--font-display); font-size:1.7rem;
  color:var(--cyan); margin-top:6px;
}

/* ---------- Paso 4: pago ---------- */
.bk-payment-grid{
  display:grid; grid-template-columns:1fr 1fr; gap:40px;
  max-width:880px; margin:0 auto; align-items:start;
}
.bk-form-group{margin-bottom:18px;}
.bk-form-group label{
  display:block; font-family:var(--font-mono); font-size:0.72rem;
  letter-spacing:0.06em; color:var(--text-dim); margin-bottom:8px;
  text-transform:uppercase;
}
.bk-form-group input{
  width:100%; padding:13px 14px;
  background:var(--panel); border:1.5px solid var(--border);
  color:var(--text); font-family:var(--font-body); font-size:0.98rem;
}
.bk-form-group input:focus{outline:none; border-color:var(--cyan);}
.bk-form-error{
  color:var(--magenta); font-family:var(--font-mono); font-size:0.72rem;
  margin-top:6px; display:none;
}
.bk-form-group.invalid input{border-color:var(--magenta);}
.bk-form-group.invalid .bk-form-error{display:block;}

.bk-summary{
  background:var(--panel); border:1.5px solid var(--border); padding:26px;
}
.bk-summary h3{
  font-family:var(--font-head); font-weight:700; font-size:1.05rem;
  margin-bottom:18px; padding-bottom:14px; border-bottom:1px solid rgba(255,255,255,0.08);
}
.bk-summary-row{
  display:flex; justify-content:space-between; align-items:center;
  padding:9px 0; font-size:0.9rem;
}
.bk-summary-row span:first-child{color:var(--text-dim); font-family:var(--font-mono); font-size:0.8rem;}
.bk-summary-row span:last-child{font-family:var(--font-head); font-weight:600;}
.bk-summary-total{
  margin-top:14px; padding-top:16px; border-top:1px solid rgba(255,255,255,0.08);
  display:flex; justify-content:space-between; align-items:center;
}
.bk-summary-total span:first-child{font-family:var(--font-head); font-weight:700;}
.bk-summary-total span:last-child{
  font-family:var(--font-display); font-size:1.5rem; color:var(--cyan);
}
.bk-tbk-note{
  display:flex; align-items:center; gap:8px;
  margin-top:20px; padding:12px 14px;
  background:rgba(57,255,136,0.06); border:1px solid rgba(57,255,136,0.25);
  font-family:var(--font-mono); font-size:0.72rem; color:var(--green);
}

@media (max-width:760px){
  .bk-payment-grid{grid-template-columns:1fr; gap:26px;}
}

/* ---------- Navegación inferior del wizard ---------- */
.bk-nav{
  max-width:880px; margin:44px auto 0;
  display:flex; justify-content:space-between; align-items:center;
}
.bk-nav .btn:disabled{opacity:0.35; cursor:not-allowed; pointer-events:none;}
.bk-error-banner{
  max-width:640px; margin:0 auto 24px; padding:14px 18px;
  background:rgba(255,31,143,0.08); border:1px solid rgba(255,31,143,0.35);
  color:var(--magenta); font-family:var(--font-mono); font-size:0.82rem;
  text-align:center; display:none;
}
.bk-error-banner.show{display:block;}

.bk-loading-overlay{
  position:fixed; inset:0; z-index:500;
  background:rgba(2,1,3,0.85); backdrop-filter:blur(4px);
  display:none; align-items:center; justify-content:center; flex-direction:column; gap:16px;
}
.bk-loading-overlay.show{display:flex;}
.bk-spinner{
  width:44px; height:44px; border-radius:50%;
  border:3px solid var(--border); border-top-color:var(--cyan);
  animation:spin 0.8s linear infinite;
}
.bk-loading-overlay p{font-family:var(--font-mono); color:var(--text-dim); font-size:0.85rem;}

/* ---------- Página de confirmación ---------- */
.confirm-box{
  max-width:520px; margin:140px auto 80px; text-align:center; padding:0 24px;
}
.confirm-icon{
  width:80px; height:80px; margin:0 auto 26px;
  border-radius:50%; display:flex; align-items:center; justify-content:center;
}
.confirm-icon.ok{background:rgba(57,255,136,0.12); border:2px solid var(--green); color:var(--green);}
.confirm-icon.fail{background:rgba(255,31,143,0.12); border:2px solid var(--magenta); color:var(--magenta);}
.confirm-icon svg{width:38px; height:38px;}
.confirm-box h1{
  font-family:var(--font-display); font-weight:700; font-size:1.7rem; margin-bottom:12px;
}
.confirm-box p{color:var(--text-dim); margin-bottom:8px;}
.confirm-detail{
  margin-top:28px; background:var(--panel); border:1px solid var(--border);
  padding:22px; text-align:left; font-family:var(--font-mono); font-size:0.85rem;
}
.confirm-detail div{display:flex; justify-content:space-between; padding:6px 0;}
.confirm-detail span:first-child{color:var(--text-dim);}