:root{
  --bg:#FFFFFF;--ink:#111111;--body:#2A2114;--panel:#F7F1E3;--panel-2:#FBF8F0;
  --gold:#B8923C;--gold-marca:#ddb65f;--line:rgba(184,146,60,.28);--muted:#6E644F;
  --red:#B23B24;--green:#4F7A3A;
  --gold-gradient:linear-gradient(110deg,#B8923C 20%,#FFE9A8 40%,#FFD600 50%,#FFE9A8 60%,#B8923C 80%);
  --radius:18px;--shadow:0 12px 30px -14px rgba(17,17,17,.22);
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink)}
body{font-family:'Montserrat',system-ui,-apple-system,sans-serif;font-size:17px;line-height:1.5;font-weight:600;-webkit-font-smoothing:antialiased;
  padding-bottom:env(safe-area-inset-bottom)}
a{color:inherit}
button{font-family:inherit;font-size:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent}
input,textarea,select{font-family:inherit;font-size:17px;color:var(--ink);font-weight:600}
[hidden]{display:none!important}
.serif{font-family:'Playfair Display',Georgia,serif}

@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}
@keyframes latido{0%,100%{opacity:.55;transform:scale(1)}50%{opacity:1;transform:scale(1.12)}}
@keyframes entra{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@keyframes chispa{0%{transform:translate(-50%,-50%) scale(.3);opacity:1}100%{transform:translate(-50%,-50%) scale(6);opacity:0}}
@keyframes pop{0%{transform:scale(1)}40%{transform:scale(1.25)}100%{transform:scale(1)}}

.brilla{background:var(--gold-gradient);background-size:250% 100%;animation:shimmer 3.4s linear infinite;
  -webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 2px 10px rgba(255,214,0,.4))}
.oro{background:var(--gold-gradient);background-size:250% 100%;animation:shimmer 3s linear infinite;color:#111}
.chispa{position:fixed;width:14px;height:14px;border-radius:50%;pointer-events:none;z-index:9999;
  background:radial-gradient(circle,#FFD600 0%,#B8923C 45%,rgba(184,146,60,0) 72%);animation:chispa .65s ease-out forwards}

/* logo */
.marca-htc{display:inline-flex;align-items:center;gap:12px;text-decoration:none;color:inherit}
.marca-htc .emblema{flex:none;width:44px;height:44px;position:relative}
.marca-htc .emblema img{width:100%;height:100%;object-fit:contain;position:relative;z-index:1;filter:drop-shadow(0 2px 7px rgba(184,146,60,.55))}
.marca-htc .emblema::after{content:"";position:absolute;inset:-18%;border-radius:50%;background:radial-gradient(circle,rgba(255,214,0,.4) 0%,rgba(255,214,0,0) 68%);animation:latido 3.6s ease-in-out infinite}
.marca-htc .palabras{display:flex;flex-direction:column;line-height:1.05}
.marca-htc .wm{font-size:22px;font-weight:800}
.marca-htc .wm i{font-family:'Playfair Display',Georgia,serif;font-style:italic;font-weight:700}
.marca-htc .wm-sub{font-size:11px;letter-spacing:2.6px;color:var(--gold);font-weight:800}
.marca-htc.gigante{flex-direction:column;gap:16px;text-align:center}
.marca-htc.gigante .emblema{width:130px;height:130px}
.marca-htc.gigante .palabras{align-items:center}
.marca-htc.gigante .wm{font-size:46px}
.cargando{min-height:100vh;display:grid;place-items:center;padding:20px}

/* barra de arriba */
.top{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);
  padding:calc(10px + env(safe-area-inset-top)) 16px 10px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.racha{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:999px;font-weight:800;font-size:15px;background:#111;color:var(--gold-marca)}
.racha.viva{animation:pop .5s ease}

/* botonera en filas: todos los botones a la vista, nunca se desliza al costado */
.nav{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:12px 16px;background:#111}
.nav a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:10px 4px;border-radius:14px;min-width:0;
  color:#fff;text-decoration:none;font-weight:800;font-size:14px;line-height:1.15;text-align:center;background:rgba(255,255,255,.07);position:relative;white-space:nowrap}
.nav a .em{font-size:20px}
.nav a.activo{background:var(--gold-gradient);background-size:250% 100%;animation:shimmer 3s linear infinite;color:#111}
.nav .punto{position:absolute;top:6px;right:8px;min-width:20px;height:20px;padding:0 6px;border-radius:999px;background:var(--red);color:#fff;font-size:12px;display:grid;place-items:center}

main{max-width:720px;margin:0 auto;padding:20px 16px 90px;animation:entra .35s ease}
h1{font-size:30px;line-height:1.12;margin:4px 0 6px;font-weight:900;letter-spacing:-.4px}
h2{font-size:22px;margin:28px 0 12px;font-weight:900}
h3{font-size:18px;margin:0 0 6px;font-weight:800}
.lede{font-family:'Playfair Display',serif;font-size:19px;color:var(--body);margin:0 0 16px;font-weight:600}
.etiqueta{display:inline-block;padding:6px 12px;border-radius:999px;font-weight:800;font-size:12px;letter-spacing:1.6px;text-transform:uppercase}
.muted{color:var(--muted)}
.chico{font-size:14px}

/* tarjetas */
.card{background:var(--panel-2);border:1.5px solid var(--line);border-radius:var(--radius);padding:18px;margin:0 0 14px;box-shadow:var(--shadow)}
.card.negra{background:#111;color:#fff;border-color:#111}
.card.negra .muted{color:#cbbf9f}
.norte{font-family:'Playfair Display',serif;font-style:italic;font-size:24px;line-height:1.25;font-weight:700;margin:6px 0 0}

/* progreso del día */
.progreso{display:flex;align-items:center;gap:16px}
.anillo{--p:0;flex:none;width:86px;height:86px;border-radius:50%;display:grid;place-items:center;
  background:conic-gradient(#FFD600 calc(var(--p)*1%),#B8923C calc(var(--p)*1%),rgba(255,255,255,.12) 0)}
.anillo b{width:68px;height:68px;border-radius:50%;background:#111;display:grid;place-items:center;font-size:20px;color:#fff}

/* lista de tareas */
.tareas{list-style:none;margin:0;padding:0}
.tarea{display:flex;gap:14px;align-items:flex-start;padding:15px 14px;border-radius:16px;background:#fff;border:1.5px solid var(--line);margin-bottom:10px;transition:opacity .2s,background .2s}
.tarea.hecha{background:var(--panel);opacity:.62}
.tarea.hecha .t-titulo{text-decoration:line-through;text-decoration-color:var(--gold)}
.check{flex:none;width:32px;height:32px;border-radius:10px;border:2.5px solid #111;background:#fff;display:grid;place-items:center;font-size:18px;font-weight:900;color:#111;padding:0}
.tarea.hecha .check{background:var(--gold-gradient);background-size:250% 100%;animation:shimmer 3s linear infinite;border-color:var(--gold)}
.t-cuerpo{flex:1;min-width:0}
.t-titulo{font-weight:800;font-size:17px;line-height:1.35}
.t-meta{display:flex;flex-wrap:wrap;gap:6px 10px;margin-top:6px;font-size:13px;color:var(--muted);font-weight:700}
.hora{font-weight:900;color:var(--gold);font-size:15px;min-width:48px}
.tipo{padding:3px 9px;border-radius:999px;background:var(--panel);color:#6b5520;font-size:12px;font-weight:800}
.tipo.correccion{background:#FCE9D9;color:#8a3d12}
.tipo.equipo{background:#111;color:var(--gold-marca)}
.tipo.clase{background:#E7F0E0;color:#355427}
.t-meta a{color:var(--gold);font-weight:800}

/* roadmap */
.fase{position:relative;padding-left:26px;margin-bottom:16px}
.fase::before{content:"";position:absolute;left:8px;top:8px;bottom:-16px;width:3px;background:var(--line)}
.fase:last-child::before{display:none}
.fase .nodo{position:absolute;left:0;top:4px;width:19px;height:19px;border-radius:50%;background:#fff;border:3px solid var(--gold)}
.fase.actual .nodo{background:var(--gold-gradient);background-size:250% 100%;animation:shimmer 3s linear infinite}
.fase.actual .card{border-color:var(--gold);border-width:2.5px}
.fase.pasada .nodo{background:var(--gold)}
.semanas{display:flex;gap:4px;flex-wrap:wrap;margin:10px 0 4px}
.semanas span{width:calc((100% - 64px)/17);min-width:14px;height:10px;border-radius:4px;background:var(--panel)}
.semanas span.ok{background:var(--gold)}
.semanas span.hoy{background:#111}
.hito{display:flex;gap:12px;align-items:center;padding:9px 0;border-top:1px dashed var(--line);font-weight:700}
.hito .check{width:26px;height:26px;border-radius:8px;font-size:14px}
.hito.hecha span{text-decoration:line-through;color:var(--muted)}

/* objetivos */
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.dato{background:#fff;border:1.5px solid var(--line);border-radius:16px;padding:14px}
.dato small{display:block;font-size:12px;letter-spacing:1.4px;text-transform:uppercase;color:var(--gold);font-weight:800}
.dato b{display:block;font-size:22px;font-weight:900;margin-top:4px;line-height:1.2}
.lista-num{counter-reset:n;list-style:none;padding:0;margin:0}
.lista-num li{counter-increment:n;display:flex;gap:12px;padding:12px 0;border-top:1px solid var(--line)}
.lista-num li::before{content:counter(n);flex:none;width:30px;height:30px;border-radius:50%;background:#111;color:var(--gold-marca);display:grid;place-items:center;font-weight:900}

/* filtros */
.filtros{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 14px}
.filtros button{border:1.5px solid #111;background:#fff;border-radius:999px;padding:9px 16px;font-weight:800}
.filtros button.activo{background:#111;color:var(--gold-marca)}
.grupo-titulo{font-size:14px;font-weight:900;letter-spacing:1px;text-transform:uppercase;color:var(--gold);margin:20px 0 8px}

/* canción */
.disco{width:150px;height:150px;border-radius:50%;margin:8px auto 18px;background:radial-gradient(circle,#111 0 18%,#2a2a2a 19% 21%,#111 22% 100%);
  display:grid;place-items:center;box-shadow:0 18px 40px -16px rgba(0,0,0,.6);position:relative}
.disco::after{content:"";width:46px;height:46px;border-radius:50%;background:var(--gold-gradient);background-size:250% 100%;animation:shimmer 3s linear infinite}
.disco.gira{animation:gira 4s linear infinite}
@keyframes gira{to{transform:rotate(360deg)}}
audio{width:100%;margin:10px 0}
.letra{white-space:pre-wrap;font-family:'Playfair Display',serif;font-size:18px;line-height:1.6;font-weight:600}
.mantra{text-align:center;font-family:'Playfair Display',serif;font-style:italic;font-size:26px;font-weight:700;margin:4px 0 10px}

/* formularios */
label.campo{display:block;margin:0 0 14px}
label.campo span{display:block;font-weight:800;margin-bottom:6px}
label.campo small{display:block;color:var(--muted);font-size:14px;margin:-2px 0 6px}
input[type=text],input[type=email],input[type=time],textarea,select{width:100%;padding:13px 14px;border-radius:14px;border:1.5px solid #111;background:#fff;outline:none}
textarea{min-height:90px;resize:vertical}
input:focus,textarea:focus,select:focus{border-color:var(--gold);box-shadow:0 0 0 4px var(--line)}
.opciones{display:flex;flex-wrap:wrap;gap:8px}
.opciones label{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border:1.5px solid var(--line);border-radius:12px;background:#fff;font-weight:700}
.opciones input{accent-color:#B8923C;width:18px;height:18px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;border-radius:999px;padding:15px 22px;font-weight:900;font-size:17px;text-decoration:none;
  background:var(--gold-gradient);background-size:250% 100%;animation:shimmer 3s linear infinite;color:#111;box-shadow:0 10px 22px -10px rgba(184,146,60,.7)}
.btn.negro{background:#111;color:#fff;animation:none;box-shadow:none}
.btn.borde{background:#fff;color:#111;border:1.5px solid #111;animation:none;box-shadow:none}
.btn.ancho{width:100%}
.btn:disabled{opacity:.5}

/* todo / links */
.links{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.link{display:flex;flex-direction:column;gap:4px;padding:16px;border-radius:16px;border:1.5px solid var(--line);background:#fff;text-decoration:none;min-height:96px}
.link .em{font-size:26px}
.link b{font-weight:900;font-size:16px;line-height:1.2}
.link small{color:var(--muted);font-size:13px;font-weight:700}

/* quién es Clara */
.clara{display:grid;grid-template-columns:130px 1fr;gap:16px;align-items:start}
.clara img{width:130px;height:150px;object-fit:cover;object-position:50% 57%;border-radius:16px;border:2px solid var(--gold)}
.clara ul{margin:10px 0 0;padding-left:18px;font-size:15px}
@media (max-width:420px){.clara{grid-template-columns:1fr}.clara img{width:100%;height:300px;object-position:50% 46%}}

/* aviso para instalar / activar */
.aviso{border:2px dashed var(--gold);background:#FFFBEF}
.pasos{margin:8px 0 0;padding-left:20px}
.pasos li{margin:6px 0}

#toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom));transform:translateX(-50%);z-index:100;max-width:92vw}
#toast div{background:#111;color:#fff;padding:13px 18px;border-radius:14px;font-weight:800;box-shadow:var(--shadow);margin-top:8px;animation:entra .25s ease}

.vacio{text-align:center;padding:30px 16px;color:var(--muted)}
.vacio .em{font-size:44px;display:block;margin-bottom:8px}
@media (min-width:700px){.nav{grid-template-columns:repeat(6,1fr)}}
@media (prefers-reduced-motion:reduce){*{animation:none!important}}

details.grupo{margin-bottom:6px}
details.grupo>summary{cursor:pointer;list-style:none;display:flex;align-items:center;gap:8px;padding:10px 0}
details.grupo>summary::-webkit-details-marker{display:none}
details.grupo>summary::before{content:"▸";transition:transform .2s}
details.grupo[open]>summary::before{transform:rotate(90deg)}
.grupo-n{margin-left:auto;background:#111;color:var(--gold-marca);border-radius:999px;padding:2px 10px;font-size:12px}