/* =============================================================
   Move Experience — Sistema de diseño del flujo público
   "Studio Nocturno": negro + oliva, tipografía atlética.
   Servido estático (sin Vite) para que funcione en cPanel.
   ============================================================= */

:root{
  --negro:#0a0b09;
  --negro-2:#111310;
  --carbon:#181b15;
  --linea:#2a2e22;
  --linea-2:#3a3f2e;
  --oliva:#8ea24a;
  --oliva-hi:#b4cc60;
  --bosque:#2e3a20;
  --crema:#efede3;
  --crema-tenue:#a9ab9f;
  --alerta:#d1694a;

  /* disciplinas */
  --cycling:#d9a441;
  --jumping:#d1694a;
  --yoga:#7c9a5a;
  --zumba:#bf6f97;
}

*{margin:0;padding:0;box-sizing:border-box}

html{-webkit-text-size-adjust:100%}

body{
  background:#050604;
  font-family:'Archivo',system-ui,sans-serif;
  color:var(--crema);
  -webkit-font-smoothing:antialiased;
  min-height:100vh;
  min-height:100dvh;
}

/* textura de grano, fija a toda la ventana (detrás de la tarjeta) */
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:0;opacity:.5;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.035'/%3E%3C/svg%3E");
  mix-blend-mode:overlay;
}

/* ---- lienzo tipo app móvil (por defecto: pantalla completa) ---- */
.app{
  position:relative;z-index:1;
  max-width:480px;margin:0 auto;min-height:100vh;min-height:100dvh;
  background:var(--negro);
  background-image:radial-gradient(120% 60% at 50% -5%, rgba(142,162,74,.10), transparent 55%);
}
.app > *{position:relative;z-index:1}
.pad{padding:28px 24px 40px}

/* ---- en pantallas grandes: tarjeta centrada vertical y horizontal ---- */
@media (min-width:600px){
  body{display:flex;align-items:center;justify-content:center;padding:32px 16px}
  .app{
    min-height:0;
    width:430px;max-width:430px;
    max-height:calc(100dvh - 64px);
    overflow-y:auto;
    border-radius:36px;
    border:1px solid rgba(142,162,74,.16);
    box-shadow:0 40px 100px -30px rgba(0,0,0,.9), 0 0 0 1px rgba(0,0,0,.5);
    scrollbar-width:none;
  }
  .app::-webkit-scrollbar{width:0}
}

/* ---- logo (imagen oficial) ---- */
.logo-img{height:auto;display:block;-webkit-user-select:none;user-select:none}

/* ---- tipografía utilitaria ---- */
.eyebrow{font-size:11px;letter-spacing:.3em;text-transform:uppercase;color:var(--oliva);font-weight:700}
.display{font-family:'Anton',sans-serif;text-transform:uppercase;line-height:.9;color:var(--crema)}
.display .ac{color:var(--oliva);display:block}
.h-xl{font-size:52px}
.h-l{font-size:34px}
.muted{color:var(--crema-tenue)}
.lead{color:var(--crema-tenue);font-size:14px;line-height:1.6}

/* ---- campos ---- */
.field{margin-top:20px}
.field > label{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--crema-tenue);font-weight:600;display:block;margin-bottom:8px}
.input{
  width:100%;background:var(--carbon);border:1px solid var(--linea);
  border-radius:14px;padding:15px 16px;font-size:16px;color:var(--crema);
  font-family:'Archivo',sans-serif;transition:border-color .18s;
}
.input::placeholder{color:#5c5f52}
.input:focus{outline:none;border-color:var(--oliva)}
.input.error{border-color:var(--alerta)}

.field-error{color:var(--alerta);font-size:12.5px;margin-top:7px;display:flex;align-items:center;gap:6px}

/* ---- botones ---- */
.btn{
  width:100%;border:none;cursor:pointer;
  background:var(--oliva);color:#12160a;font-family:'Anton',sans-serif;
  font-size:19px;letter-spacing:.04em;text-transform:uppercase;
  padding:17px;border-radius:14px;
  display:flex;align-items:center;justify-content:center;gap:10px;
  transition:background .2s,transform .05s;
}
.btn:hover{background:var(--oliva-hi)}
.btn:active{transform:scale(.99)}
.btn:disabled{opacity:.4;cursor:not-allowed}
.btn-ghost{
  background:transparent;border:1px solid var(--linea-2);color:var(--crema);
  font-family:'Archivo';font-weight:700;font-size:14px;letter-spacing:.02em;
  text-transform:none;border-radius:12px;padding:14px;
}
.btn-ghost:hover{background:var(--carbon);border-color:var(--oliva)}

.note{margin-top:16px;font-size:12.5px;color:#6b6e5f;text-align:center;line-height:1.5}

/* ---- barras del logo como separador/progreso ---- */
.strip{display:flex;gap:5px}
.strip i{height:5px;flex:1;background:var(--linea);border-radius:3px;transition:background .3s}
.strip i.on{background:var(--oliva)}

/* ---- tarjeta de clase ---- */
.bloque{margin-top:26px}
.bloque-h{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.bloque-h .hr{font-family:'Anton';font-size:16px;color:var(--crema);letter-spacing:.03em}
.bloque-h .ln{flex:1;height:1px;background:var(--linea)}

.clase{
  border:1px solid var(--linea);border-radius:16px;padding:14px 15px;margin-bottom:10px;
  background:var(--negro-2);position:relative;overflow:hidden;
  transition:border-color .18s,background .18s;cursor:pointer;width:100%;text-align:left;
  display:block;font-family:inherit;color:inherit;
}
.clase .accent{position:absolute;left:0;top:0;bottom:0;width:3px}
.clase-row{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}
.clase-name{font-family:'Anton';font-size:19px;text-transform:uppercase;line-height:1;letter-spacing:.02em}
.clase-meta{font-size:12px;color:var(--crema-tenue);margin-top:6px}
.pick{
  flex:0 0 auto;width:30px;height:30px;border-radius:50%;
  border:1.5px solid var(--linea-2);display:grid;place-items:center;
  font-size:15px;color:transparent;transition:.18s;
}
.cupo{margin-top:12px;display:flex;align-items:center;gap:9px}
.cupo .bar{flex:1;height:5px;border-radius:3px;background:var(--carbon);overflow:hidden}
.cupo .bar i{display:block;height:100%;border-radius:3px;transition:width .4s}
.cupo .txt{font-size:11px;color:var(--crema-tenue);letter-spacing:.04em;white-space:nowrap}

.clase.sel{border-color:var(--oliva);background:linear-gradient(180deg,rgba(142,162,74,.10),transparent)}
.clase.sel .pick{background:var(--oliva);border-color:var(--oliva);color:#12160a}
.clase.full{opacity:.42;cursor:not-allowed}
.clase.full .pick{border-style:dashed}
.clase[disabled]{cursor:not-allowed}
.tag-full{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--jumping);font-weight:700;margin-top:6px}
.tag-otro{font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--crema-tenue);font-weight:600;margin-top:6px}

/* ---- barra inferior fija ---- */
.barfoot{
  position:sticky;bottom:0;margin:22px -24px -40px;padding:16px 24px calc(22px + env(safe-area-inset-bottom));
  background:linear-gradient(0deg,var(--negro) 68%,transparent);
  display:flex;gap:12px;align-items:center;z-index:5;
}
.barfoot .sum{font-size:12px;color:var(--crema-tenue);flex:1;line-height:1.3}
.barfoot .sum b{color:var(--crema);font-family:'Anton';font-size:16px}
.barfoot .btn{width:auto;padding:13px 24px;font-size:16px}

/* ---- chips de asistentes ---- */
.chips{display:flex;gap:8px;overflow-x:auto;padding:4px 0 8px;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{
  flex:0 0 auto;border:1px solid var(--linea-2);background:var(--negro-2);
  border-radius:999px;padding:9px 15px;font-size:13px;color:var(--crema-tenue);
  cursor:pointer;white-space:nowrap;transition:.18s;font-family:inherit;
  display:flex;align-items:center;gap:8px;
}
.chip .n{font-family:'Anton';font-size:12px;color:var(--crema)}
.chip.on{border-color:var(--oliva);background:linear-gradient(180deg,rgba(142,162,74,.14),transparent);color:var(--crema)}
.chip .badge{background:var(--oliva);color:#12160a;font-family:'Anton';font-size:11px;border-radius:999px;min-width:18px;height:18px;display:grid;place-items:center;padding:0 5px}

/* ---- resumen ---- */
.resumen-item{display:flex;justify-content:space-between;align-items:center;padding:14px 0;border-bottom:1px solid var(--linea)}
.resumen-item:last-child{border-bottom:none}
.resumen-name{font-family:'Anton';font-size:16px;text-transform:uppercase}
.resumen-sub{font-size:12px;color:var(--crema-tenue);margin-top:3px}

/* ---- alerta / aviso ---- */
.aviso{
  background:rgba(209,105,74,.10);border:1px solid rgba(209,105,74,.35);
  border-radius:12px;padding:13px 15px;font-size:13px;color:#e39a82;line-height:1.5;margin-top:16px;
}
.aviso.ok{background:rgba(142,162,74,.10);border-color:rgba(142,162,74,.4);color:var(--oliva-hi)}

/* ---- modal de confirmación ---- */
.modal-bg{
  position:fixed;inset:0;z-index:50;background:rgba(4,5,3,.74);
  display:flex;align-items:center;justify-content:center;padding:24px;
}
.modal{
  background:var(--negro-2);border:1px solid var(--linea-2);border-radius:22px;
  padding:26px 22px;max-width:380px;width:100%;
  box-shadow:0 30px 80px -20px rgba(0,0,0,.9);
}
.modal h3{font-family:'Anton';font-size:26px;text-transform:uppercase;color:var(--crema);line-height:1}
.modal p{color:var(--crema-tenue);font-size:14px;line-height:1.6;margin-top:12px}

/* ---- estado confirmado (bloqueado) ---- */
.lock-badge{
  display:inline-flex;align-items:center;gap:7px;
  background:rgba(142,162,74,.12);border:1px solid rgba(142,162,74,.4);
  color:var(--oliva-hi);border-radius:999px;padding:7px 14px;
  font-size:12px;letter-spacing:.06em;text-transform:uppercase;font-weight:700;
}
.falta{
  font-size:12.5px;color:var(--alerta);margin-bottom:10px;line-height:1.5;
  display:flex;align-items:center;gap:6px;
}

/* ---- utilidades ---- */
.mt-s{margin-top:14px}.mt-m{margin-top:24px}.mt-l{margin-top:38px}
.center{text-align:center}
.row{display:flex;gap:12px}
.row > *{flex:1}