/* Carga del video, Mis clases y Logros */
.cargando { position: absolute; inset: 0; z-index: 4; display: grid; place-items: center; background: radial-gradient(ellipse at center, rgba(201, 180, 123, 0.08), transparent 60%), var(--navy-deep); text-align: center; }
.cargando b { display: block; margin-top: 16px; font-size: 0.7rem; letter-spacing: 0.32em; text-transform: uppercase; color: var(--muted); font-weight: 500; }
.spin { display: inline-block; width: 44px; height: 44px; border-radius: 50%; border: 2px solid var(--line); border-top-color: var(--gold); animation: girar 0.9s linear infinite; }
@keyframes girar { to { transform: rotate(360deg); } }

.btn.mini { height: 36px; padding: 0 14px; font-size: 0.66rem; margin-top: 4px; text-decoration: none; }

.clases-card { border: 1px solid var(--line); border-radius: 4px; background: linear-gradient(135deg, rgba(23, 27, 58, 0.78), rgba(8, 10, 24, 0.78)); padding: 20px 22px; animation: rise2 0.8s var(--ease) both; animation-delay: calc(var(--i, 0) * 0.08s); }
.cc-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.cc-live { font-size: 0.62rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--bull); border: 1px solid rgba(61, 190, 139, 0.5); padding: 4px 10px; border-radius: 999px; }
.cc-body { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 16px; margin-top: 12px; }
.cc-when { font-weight: 900; text-transform: uppercase; font-size: clamp(1.1rem, 2vw, 1.4rem); letter-spacing: -0.01em; }
.cc-sub { margin: 6px 0 12px; color: var(--muted); font-size: 0.86rem; }
.cc-sub .mono { color: var(--gold-light); }
.cc-dias { display: flex; flex-wrap: wrap; gap: 6px; }
.cc-dias span { font-size: 0.7rem; padding: 5px 10px; border: 1px solid var(--line); border-radius: 999px; color: var(--ivory); }
.cc-dias span.mono { color: var(--gold); border-color: transparent; padding-left: 4px; }
.cc-body .btn { text-decoration: none; }
.cc-empty { display: flex; align-items: center; gap: 10px; color: var(--muted); margin: 12px 0 0; font-size: 0.9rem; }
.cc-empty i { color: var(--gold); font-size: 1.2rem; }

.ini-h2 .mono { font-size: 0.8rem; color: var(--gold); margin-left: 8px; letter-spacing: 0; }
.logros { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.logro { position: relative; overflow: hidden; display: grid; justify-items: center; text-align: center; gap: 6px; padding: 18px 12px 16px; border: 1px solid var(--line); border-radius: 4px; background: rgba(15, 18, 39, 0.75); opacity: 0.55; animation: rise2 0.6s var(--ease) both; animation-delay: calc(0.6s + var(--i) * 0.04s); transition: opacity 0.4s, border-color 0.4s, transform 0.4s var(--ease); }
.logro .lg-ic { width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--line); color: var(--muted); font-size: 1.3rem; }
.logro b { font-size: 0.78rem; font-weight: 900; text-transform: uppercase; letter-spacing: 0.02em; }
.logro small { font-size: 0.7rem; color: var(--muted); line-height: 1.4; }
.logro.ok { opacity: 1; border-color: rgba(201, 180, 123, 0.45); background: radial-gradient(circle at 50% 20%, rgba(201, 180, 123, 0.14), rgba(15, 18, 39, 0.85) 70%); }
.logro.ok .lg-ic { border-color: var(--gold); color: var(--gold-light); box-shadow: 0 0 18px rgba(201, 180, 123, 0.25); }
.logro.ok:hover { transform: translateY(-2px); border-color: var(--gold); }
.logro.ok::after { content: ""; position: absolute; inset: 0; background: linear-gradient(110deg, transparent 35%, rgba(242, 240, 175, 0.14) 50%, transparent 65%); transform: translateX(-120%); animation: sweep2 6s ease-in-out infinite; animation-delay: calc(2s + var(--i) * 0.4s); pointer-events: none; }
.logro.nuevo { animation: logroNuevo 1.4s var(--ease) both; }
.logro.nuevo .lg-ic { animation: lgPop 1s var(--ease) 0.3s both; }
@keyframes logroNuevo { 0% { opacity: 0; transform: scale(0.85); } 60% { opacity: 1; transform: scale(1.04); box-shadow: 0 0 0 6px rgba(201, 180, 123, 0.25); } 100% { transform: none; box-shadow: none; } }
@keyframes lgPop { 0% { transform: scale(0.5) rotate(-20deg); } 70% { transform: scale(1.2) rotate(6deg); } 100% { transform: none; } }

/* Ficha de horarios en el panel del maestro */
.m-horario { display: grid; gap: 12px; padding: 16px; border: 1px solid var(--line); border-radius: 4px; background: rgba(8, 10, 24, 0.6); }
.m-horario h3 { margin: 0; font-weight: 900; text-transform: uppercase; font-size: 0.9rem; display: flex; justify-content: space-between; gap: 10px; }
.m-horario h3 small { color: var(--muted); font-weight: 500; text-transform: none; font-size: 0.75rem; }
.m-horario label { display: grid; gap: 6px; font-size: 0.66rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); }
.m-horario input[type=url], .m-horario input[type=time], .m-horario input[type=number] { height: 40px; padding: 0 10px; background: var(--navy-deep); border: 1px solid var(--line); border-radius: 2px; color: var(--ivory); font: inherit; font-size: 0.88rem; letter-spacing: 0; text-transform: none; color-scheme: dark; }
.m-horario input:focus { outline: none; border-color: var(--gold); }
.m-horario .fila { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.dias-pick { display: flex; flex-wrap: wrap; gap: 6px; }
.dias-pick button { min-width: 42px; height: 34px; border: 1px solid var(--line); border-radius: 999px; font-size: 0.72rem; color: var(--muted); }
.dias-pick button[aria-pressed="true"] { background: var(--metal); color: var(--navy); border-color: transparent; font-weight: 700; }
.m-horario .btn { height: 42px; font-size: 0.68rem; justify-self: start; }
.m-horarios { display: grid; gap: 12px; margin-top: 16px; }

@media (prefers-reduced-motion: reduce) {
  .clases-card, .logro, .logro.nuevo, .logro.nuevo .lg-ic, .logro.ok::after, .spin { animation: none !important; }
}

/* App instalada (pantalla completa en el celular): respetar la barra de estado y la zona del notch */
@media (display-mode: standalone) {
  .top { padding-top: env(safe-area-inset-top); height: calc(64px + env(safe-area-inset-top)); }
  .side { top: calc(64px + env(safe-area-inset-top)); max-height: calc(100dvh - 64px - env(safe-area-inset-top)); }
  .layout { min-height: calc(100dvh - 64px - env(safe-area-inset-top)); }
  .main { padding-bottom: calc(60px + env(safe-area-inset-bottom)); }
  .toast { bottom: calc(28px + env(safe-area-inset-bottom)); }
  .stage { padding-top: calc(32px + env(safe-area-inset-top)); }
}
.en-app body { -webkit-tap-highlight-color: transparent; overscroll-behavior-y: none; }

/* Instrucciones para instalar en iPhone */
.guia-ios { position: fixed; inset: 0; z-index: 80; display: grid; place-items: end center; padding: 16px 16px calc(16px + env(safe-area-inset-bottom)); background: rgba(8, 10, 24, 0.7); opacity: 0; pointer-events: none; transition: opacity 0.4s var(--ease); }
.guia-ios.on { opacity: 1; pointer-events: auto; }
.gi-card { width: min(420px, 100%); background: var(--navy-raised); border: 1px solid var(--gold-shadow); border-radius: 6px; padding: 26px 22px 20px; text-align: center; transform: translateY(30px); transition: transform 0.5s var(--ease); }
.guia-ios.on .gi-card { transform: none; }
.gi-card img { border-radius: 14px; margin: 0 auto 14px; display: block; }
.gi-card > b { display: block; font-weight: 900; text-transform: uppercase; font-size: 1.05rem; margin-bottom: 14px; }
.gi-card ol { text-align: left; margin: 0 0 16px; padding-left: 20px; color: var(--muted); display: grid; gap: 10px; font-size: 0.9rem; line-height: 1.5; }
.gi-card ol b { color: var(--ivory); }
.gi-ic { display: inline-grid; place-items: center; width: 22px; height: 22px; border: 1px solid var(--line); border-radius: 4px; color: var(--gold); font-size: 0.8rem; }
.gi-nota { color: var(--gold); font-size: 0.82rem; margin: 0 0 14px; }
.gi-card .btn { width: 100%; }

@media (max-width: 900px) { .ini-tiles .tile:last-child { grid-column: 1 / -1; } }