/* Coaching OS — tokens OFICIALES v2 (2026-11-13), variante C4 «Miami de lujo, fucsia y champán alternados».
   Destino: tema de os.ilcacademy.com. Mismos NOMBRES de variables que campus.css (ilccampus.com) para reutilizar
   su estructura; tipografía, radios y curvas = idénticos al campus.
   Regla de color: fucsia = acción y práctica · champán = logro y nivel alcanzado · aqua = acento secundario. */
:root {
  /* Fondos y superficies */
  --bg: #F3F5F9;
  --surface: #FFFFFF;
  --surface-2: #F8F9FC;
  --line: #DFE4EE;
  --line-2: #CBD2E1;

  /* Texto */
  --ink: #0F1830;
  --ink-2: #33405E;
  --ink-3: #55607A;      /* 5.8:1 sobre --bg */

  /* Base oscura: anochecer frente al mar */
  --ilc: #FF4FA3;        /* fucsia — acción principal (sobre oscuro 6.1:1) */
  --ilc-mid: #122044;    /* marino */
  --ilc-deep: #0A1226;   /* noche */
  --oceano: #0E3A5C;

  /* Fucsia = acción / práctica */
  --accent: #C2186B;       /* fucsia para fondo claro (texto/acento, 5.8:1 con blanco) */
  --accent-ink: #FFFFFF;
  --accent-soft: #FCE4F0;
  --accent-text: #C2186B;
  --fucsia: #FF4FA3;       /* solo sobre fondo oscuro, o como botón con texto noche */

  /* Champán = logro / nivel (ocupa el lugar del dorado del campus) */
  --gold: #8A6420;         /* champán para texto sobre claro (5.3:1 con blanco) */
  --gold-bright: #E3C08A;  /* champán brillante, sobre oscuro (10.8:1 con noche) */
  --gold-soft: #F6EBD8;
  --gold-line: #E2C690;

  /* Aqua = acento secundario */
  --aqua: #5FE0D8;         /* sobre oscuro */
  --aqua-text: #0F766E;    /* sobre claro */
  --aqua-soft: #DDF5F2;

  /* Estados (iguales al campus) */
  --ok: #2B7756;  --ok-soft: #E1F1E8;
  --warn: #845500; --warn-soft: #FAEED3;
  --bad: #8A2A1A; --bad-soft: #FBE9E5;
  --info: #0E3A5C; --info-soft: #E3ECF5;
  --focus: #E3C08A;

  --shadow: 10 18 38;
  --on-dark: #F7F4EE;
  --on-dark-2: #B4BDD3;

  /* Igual que el campus */
  --f-display: 'Barlow Condensed', 'Arial Narrow', 'Roboto Condensed', sans-serif;
  --f-body: 'Poppins', 'Segoe UI', system-ui, sans-serif;
  --ease: cubic-bezier(.22, 1, .36, 1);
  --r-xl: 26px; --r-lg: 20px; --r-md: 14px;

  /* Fondo «anochecer»: noche → marino → océano con resplandor champán y aqua */
  --grad: radial-gradient(70% 55% at 82% 88%, rgba(227,192,138,.55), transparent 62%),
          radial-gradient(60% 50% at 12% 95%, rgba(95,224,216,.32), transparent 60%),
          radial-gradient(50% 40% at 70% 10%, rgba(255,79,163,.18), transparent 60%),
          linear-gradient(170deg, #0A1226 0%, #122044 55%, #0E3A5C 100%);
  /* Cristal (glassmorphism) sobre fondos oscuros */
  --glass-bg: rgba(255,255,255,.09);
  --glass-line: rgba(255,255,255,.22);
  --glass-blur: saturate(1.4) blur(18px);
  /* Botones de marca */
  --btn-fucsia: linear-gradient(135deg, #FF8CC6, #FF4FA3 55%, #E63A8E);   /* texto: noche */
  --btn-champan: linear-gradient(135deg, #F4DDB4, #E3C08A 55%, #D2A56A);  /* texto: noche */
}

/* ===================== Base ===================== */

:root { --grain-img: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 .6 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>"); }
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 17px/1.6 var(--f-body); }
h1, h2, h3 { font-family: var(--f-display); text-transform: uppercase; letter-spacing: .02em; line-height: 1.05; margin: 0 0 .4em; color: inherit; }
h1 { font-size: clamp(36px, 5vw, 52px); } h2 { font-size: 30px; } h3 { font-size: 24px; }
p { margin: 0 0 1em; }
a { color: var(--accent); }
img { max-width: 100%; height: auto; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; }
.saltar { position: absolute; left: -999px; top: 8px; background: #fff; padding: 10px 16px; border-radius: 10px; z-index: 99; }
.saltar:focus { left: 8px; }
.aviso-nucleo { background: var(--bad-soft); color: var(--bad); padding: 14px 20px; font-weight: 600; text-align: center; }
.grain { position: relative; isolation: isolate; }
.grain::after { content: ""; position: absolute; inset: 0; background-image: var(--grain-img); opacity: .17; mix-blend-mode: soft-light; pointer-events: none; border-radius: inherit; z-index: -1; }
.glass { background: var(--glass-bg); border: 1px solid var(--glass-line); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); box-shadow: 0 30px 60px -30px rgba(0,0,0,.6), inset 0 1px 0 rgba(255,255,255,.25); }

/* ===================== Botones (grandes, audiencia 50+) ===================== */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font: 600 18px var(--f-body); padding: 16px 30px; min-height: 56px; border-radius: 999px; border: 0; cursor: pointer; text-decoration: none; transition: transform .25s var(--ease), box-shadow .25s var(--ease); }
.btn:hover { transform: translateY(-2px); }
.btn-fucsia { background: var(--btn-fucsia); color: var(--ilc-deep); box-shadow: 0 14px 30px -12px rgba(255,79,163,.7); }
.btn-champan { background: var(--btn-champan); color: var(--ilc-deep); box-shadow: 0 14px 30px -12px rgba(227,192,138,.7); }
.btn-glass { background: rgba(255,255,255,.1); color: #fff; border: 1px solid rgba(255,255,255,.32); }
.btn-claro { background: var(--surface); color: var(--ink); border: 2px solid var(--line-2); }
.btn[disabled] { opacity: .5; cursor: not-allowed; transform: none; }
.botones { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 18px; }

/* ===================== Etiquetas ===================== */
.chip { display: inline-block; font-weight: 600; font-size: 14px; padding: 5px 14px; border-radius: 999px; background: var(--accent-soft); color: var(--accent-text); }
.chip.ch { background: var(--gold-soft); color: var(--gold); }
.chip.aq { background: var(--aqua-soft); color: var(--aqua-text); }
.chip.neutra { background: #E6EAF3; color: var(--ilc-mid); }
.chip.glass { background: rgba(255,255,255,.14); color: #fff; border: 1px solid rgba(255,255,255,.24); }

/* ===================== Portada pública ===================== */
.publica { max-width: 1180px; margin: 0 auto; padding: 24px 20px 60px; }
.publica-top { display: flex; align-items: center; justify-content: space-between; padding: 6px 4px 22px; }
.marca { font-family: var(--f-display); font-weight: 800; font-size: 28px; letter-spacing: .04em; text-decoration: none; color: var(--ink); }
.marca span { color: var(--gold); }
.hero { background: var(--grad); color: var(--on-dark); border-radius: var(--r-xl); padding: clamp(28px, 5vw, 56px); display: grid; grid-template-columns: 1.2fr .9fr; gap: 32px; align-items: center; overflow: hidden; }
.hero small { color: var(--fucsia); font-weight: 600; letter-spacing: .22em; text-transform: uppercase; font-size: 14px; }
.hero h1 { font-size: clamp(48px, 7vw, 78px); color: #fff; margin-top: 10px; }
.hero h1 span { display: block; font-size: .56em; background: linear-gradient(90deg, #FF8CC6, #FF4FA3 50%, #F4DDB4); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p { font-size: 19px; max-width: 540px; }
.linea { width: 72px; height: 3px; border-radius: 9px; background: linear-gradient(90deg, var(--fucsia), var(--gold-bright)); margin: 18px 0; }
.panel { border-radius: var(--r-lg); padding: 26px; color: var(--on-dark); }
.panel h3 { color: #fff; margin: 14px 0 10px; }
.fila { display: flex; align-items: center; gap: 14px; padding: 12px 0; border-top: 1px solid rgba(255,255,255,.16); }
.fila:first-of-type { border-top: 0; }
.fila b { font-family: var(--f-display); font-size: 30px; color: var(--fucsia); min-width: 66px; line-height: 1; }
.pasos-publicos { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin-top: 34px; }
.pasos-publicos .tarjeta h3 { color: var(--ink); }
.pasos-publicos .tarjeta b { font-family: var(--f-display); font-size: 40px; color: var(--accent); display: block; line-height: 1; }
.pasos-publicos .tarjeta:nth-child(even) b { color: var(--gold); }

/* ===================== Portal ===================== */
.portal { display: grid; grid-template-columns: 260px 1fr; min-height: 100vh; }
.lateral { background: radial-gradient(90% 40% at 50% 100%, rgba(255,79,163,.26), transparent 70%), linear-gradient(180deg, #0A1226, #122044); color: var(--on-dark); padding: 26px 18px; display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; }
.lateral .marca { color: #fff; margin: 0 10px 26px; }
.lateral .marca span { color: var(--gold-bright); }
.lateral ul { list-style: none; margin: 0; padding: 0; }
.lateral li a { display: flex; align-items: center; gap: 12px; color: var(--on-dark-2); padding: 13px 14px; min-height: 52px; border-radius: 14px; text-decoration: none; font-weight: 500; margin: 3px 0; border: 1px solid transparent; }
.lateral li a:hover { color: #fff; background: rgba(255,255,255,.06); }
.lateral li a.activa { background: rgba(255,255,255,.1); color: #fff; border-color: rgba(255,255,255,.2); box-shadow: inset 3px 0 0 var(--gold-bright); }
.lateral .ico { width: 24px; text-align: center; font-size: 18px; }
.lateral-pie { margin-top: auto; padding: 16px 12px 0; border-top: 1px solid rgba(255,255,255,.14); display: flex; justify-content: space-between; gap: 10px; font-size: 15px; }
.lateral-pie a { color: var(--gold-bright); font-weight: 600; }
.principal { padding: clamp(20px, 4vw, 44px); background: radial-gradient(60% 40% at 100% 0%, rgba(95,224,216,.14), transparent 60%), radial-gradient(50% 40% at 0% 100%, rgba(255,79,163,.08), transparent 60%), var(--bg); min-width: 0; }
.principal > * { max-width: 1040px; }
.saludo { margin: 12px 0 6px; }
.tarjeta { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 26px; margin-bottom: 18px; box-shadow: 0 18px 36px -30px rgba(10,18,38,.45); }
.kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 20px 0; }
.kpi { border-radius: var(--r-md); padding: 20px; background: rgba(255,255,255,.75); border: 1px solid rgba(255,255,255,.9); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); box-shadow: 0 18px 36px -26px rgba(10,18,38,.45); }
.kpi strong { font-family: var(--f-display); font-size: 46px; display: block; line-height: 1; color: var(--ilc-mid); }
.kpi.fu { background: linear-gradient(160deg, #FEF1F7, #FCE4F0); } .kpi.fu strong { color: var(--accent); }
.kpi.ch { background: linear-gradient(160deg, #FBF4E6, #F6EBD8); } .kpi.ch strong { color: var(--gold); }
.barra { height: 12px; background: #E3E7F0; border-radius: 99px; overflow: hidden; margin-top: 10px; }
.barra i { display: block; height: 100%; background: linear-gradient(90deg, var(--accent), var(--fucsia), var(--gold-bright)); border-radius: 99px; }
.siguiente { background: var(--grad); color: #fff; border-radius: var(--r-lg); padding: 30px; overflow: hidden; margin-bottom: 18px; }
.siguiente .eti { color: var(--gold-bright); letter-spacing: .16em; font-size: 14px; font-weight: 600; margin: 0 0 8px; }
.siguiente h2 { color: #fff; font-size: 34px; }
.siguiente p { color: var(--on-dark-2); }

/* Ruta */
.nivel { margin-bottom: 26px; }
.nivel-cab { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.lecciones { list-style: none; padding: 0; margin: 14px 0 0; display: grid; gap: 12px; }
.lecciones a, .lecciones .sin { display: flex; align-items: center; gap: 16px; padding: 18px 20px; border-radius: var(--r-md); background: var(--surface); border: 1px solid var(--line); text-decoration: none; color: var(--ink); min-height: 64px; }
.lecciones a:hover { border-color: var(--fucsia); }
.lecciones .estado { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; font-weight: 700; flex: none; background: #E6EAF3; color: var(--ilc-mid); }
.lecciones .estado.hecha { background: var(--btn-champan); color: var(--ilc-deep); }
.lecciones .estado.curso { background: var(--accent-soft); color: var(--accent); }
.lecciones .sin { opacity: .65; }
.lecciones .der { margin-left: auto; font-weight: 600; color: var(--ink-3); }

/* Lección */
.leccion-cab { display: flex; justify-content: space-between; gap: 16px; align-items: flex-start; flex-wrap: wrap; }
.camino { list-style: none; padding: 0; margin: 18px 0 24px; display: flex; flex-wrap: wrap; gap: 8px; }
.camino li { display: flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 999px; background: #E6EAF3; color: var(--ink-3); font-size: 15px; font-weight: 500; }
.camino li.hecho { background: var(--gold-soft); color: var(--gold); }
.camino li.actual { background: var(--accent); color: #fff; }
.paso { padding: clamp(22px, 4vw, 36px); }
.paso .tipo { color: var(--accent); font-weight: 600; letter-spacing: .12em; text-transform: uppercase; font-size: 14px; }
.paso textarea, .campo input, .campo select, .campo textarea { width: 100%; font: 17px/1.5 var(--f-body); padding: 14px 16px; border-radius: 14px; border: 2px solid var(--line-2); background: #fff; color: var(--ink); }
.paso textarea { min-height: 160px; }
.paso textarea:focus, .campo input:focus, .campo select:focus, .campo textarea:focus { border-color: var(--accent); outline: none; }
.consigna { background: var(--accent-soft); color: var(--accent-text); border-radius: 14px; padding: 14px 18px; font-weight: 500; }
.video { position: relative; padding-top: 56.25%; border-radius: var(--r-md); overflow: hidden; background: var(--ilc-deep); margin: 8px 0 18px; }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.falta { border: 2px dashed var(--line-2); border-radius: var(--r-md); padding: 28px; text-align: center; color: var(--ink-3); background: var(--surface-2); margin: 8px 0 18px; }
.paso-nav { display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; align-items: center; margin-top: 22px; }
.campo { margin: 0 0 18px; } .campo label { display: block; font-weight: 600; margin-bottom: 6px; }
.dos { display: grid; grid-template-columns: 1fr 2fr; gap: 16px; }

/* Logro */
.logro { background: var(--grad); border-radius: var(--r-xl); padding: 44px 22px; display: grid; place-items: center; overflow: hidden; margin-bottom: 18px; }
.logro .caja { border-radius: var(--r-xl); padding: 36px 40px; text-align: center; color: #fff; max-width: 540px; }
.sello { width: 104px; height: 104px; border-radius: 50%; margin: 0 auto 14px; display: grid; place-items: center; font: 800 44px var(--f-display); color: var(--ilc-deep); background: linear-gradient(145deg, #FBEBCB, #E3C08A 50%, #C4975A); box-shadow: 0 0 0 6px rgba(227,192,138,.22), 0 18px 40px -14px rgba(227,192,138,.8); }
.logro small { color: var(--gold-bright); letter-spacing: .28em; font-weight: 600; }
.logro h2 { font-size: 44px; color: #fff; margin: 10px 0 6px; }
.logro .mas { font-family: var(--f-display); font-size: 26px; color: var(--fucsia); }

/* Bitácora */
.entrada { border-left: 4px solid var(--gold-bright); }
.entrada time { color: var(--ink-3); font-size: 15px; }
.entrada p { white-space: pre-wrap; }

/* Cuentas */
.acceso { min-height: 100vh; display: grid; grid-template-columns: 1fr 1fr; }
.acceso-arte { background: var(--grad); color: #fff; padding: 56px; display: flex; flex-direction: column; justify-content: center; }
.acceso-arte h1 { color: #fff; font-size: clamp(44px, 6vw, 68px); }
.acceso-arte h1 span { color: var(--fucsia); }
.acceso-arte p { color: var(--on-dark-2); font-size: 19px; max-width: 460px; }
.acceso-form { padding: 56px clamp(24px, 6vw, 80px); display: flex; flex-direction: column; justify-content: center; max-width: 620px; }
.opcion { display: flex; gap: 14px; align-items: center; padding: 16px 18px; border: 2px solid var(--line-2); border-radius: 14px; margin-bottom: 10px; cursor: pointer; font-weight: 500; min-height: 60px; }
.opcion:has(input:checked) { border-color: var(--accent); background: var(--accent-soft); }
.opcion input { width: 22px; height: 22px; accent-color: var(--accent); }
.mensaje { padding: 14px 18px; border-radius: 14px; margin-bottom: 18px; font-weight: 500; }
.mensaje.error { background: var(--bad-soft); color: var(--bad); }
.mensaje.ok { background: var(--ok-soft); color: var(--ok); }
.pequeno { font-size: 15px; color: var(--ink-3); }
.proximamente { border-style: dashed; }
.sola { max-width: 640px; margin: 80px auto; padding: 0 20px; }

/* ===================== Celular ===================== */
@media (max-width: 900px) {
  .hero, .acceso { grid-template-columns: 1fr; }
  .acceso-arte { padding: 36px 24px; }
  .portal { grid-template-columns: 1fr; }
  .lateral { position: static; height: auto; padding: 16px; }
  .lateral .marca { margin: 0 6px 12px; }
  .lateral ul { display: flex; overflow-x: auto; gap: 6px; padding-bottom: 6px; }
  .lateral li a { white-space: nowrap; }
  .lateral-pie { display: none; }
  .kpis { grid-template-columns: 1fr; }
  .dos { grid-template-columns: 1fr; }
}

/* ===================== Panel del equipo (0.2.0) ===================== */
.kpi strong small { font-size: .45em; color: var(--ink-3); }
.filtros { display: grid; grid-template-columns: 2fr 1.4fr auto; gap: 16px; align-items: end; }
.filtros .campo { margin: 0; }
.miembros { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.miembros a { display: grid; grid-template-columns: minmax(0, 2.4fr) 1fr 1fr 1.2fr; gap: 16px; align-items: center; padding: 18px 22px; border-radius: var(--r-md); background: var(--surface); border: 1px solid var(--line); text-decoration: none; color: var(--ink); min-height: 72px; }
.miembros a:hover { border-color: var(--fucsia); }
.miembros .quien { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.miembros .quien > b { font-size: 18px; }
.miembros .quien .pequeno { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.miembros .dato { font-size: 15px; color: var(--ink-3); }
.miembros .dato b { display: block; font-family: var(--f-display); font-size: 32px; line-height: 1; color: var(--accent); }
.miembros .dato b.cero { color: var(--bad); }
.miembros .dato:nth-of-type(2) b { color: var(--gold); }
.miembros .ult { text-align: right; }
.respuesta { margin-top: 16px; }
.respuesta .tipo { color: var(--accent); font-weight: 600; margin: 0 0 4px; }
.respuesta blockquote { margin: 6px 0 0; padding: 14px 18px; background: var(--surface-2); border-left: 4px solid var(--fucsia); border-radius: 0 12px 12px 0; white-space: pre-wrap; }
.feedback { margin-top: 14px; padding: 14px 18px; background: var(--gold-soft); border-radius: 14px; border-left: 4px solid var(--gold-bright); }
.feedback p { margin: 0 0 4px; white-space: pre-wrap; }
.form-feedback { margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--line); }
.aviso-feedback { display: flex; gap: 16px; align-items: center; padding: 18px 22px; margin: 16px 0 0; border-radius: var(--r-md); background: linear-gradient(160deg, #FBF4E6, #F6EBD8); border: 1px solid var(--gold-line); color: var(--ink); text-decoration: none; min-height: 64px; }
.aviso-feedback > span:first-child { font-size: 28px; color: var(--gold); }
.feedback-miembro { border-left: 6px solid var(--gold-bright); }
@media (max-width: 900px) {
  .filtros { grid-template-columns: 1fr; }
  .miembros a { grid-template-columns: 1fr 1fr; }
  .miembros .quien { grid-column: 1 / -1; }
  .miembros .ult { grid-column: 1 / -1; text-align: left; }
}