/* =========================================================
   Entrenador PRO — Design System v2 ("Aurora")
   Tema oscuro futurista por defecto + tema claro, glass UI,
   layout 100% fluido. Colores de marca (--color-primario /
   --color-secundario) se definen inline por escuela.
   ========================================================= */

:root {
  --color-primario: #0ea5e9;
  --color-secundario: #f97316;

  /* ---- Tema oscuro (por defecto) ---- */
  --bg: #060811;
  --bg-elev: #0b0e1a;
  --card-bg: rgba(255, 255, 255, 0.045);
  --card-bg-hover: rgba(255, 255, 255, 0.07);
  --card-bg-solid: #11152380;
  --sidebar-bg: rgba(10, 13, 24, 0.72);
  --topbar-bg: rgba(10, 13, 24, 0.55);
  --input-bg: rgba(255, 255, 255, 0.04);
  --texto: #eef1fb;
  --texto-suave: #8d95b3;
  --texto-tenue: #5c637f;
  --borde: rgba(255, 255, 255, 0.09);
  --borde-fuerte: rgba(255, 255, 255, 0.16);
  --ok: #34d399;
  --warn: #fbbf24;
  --danger: #fb7185;
  --info: #60a5fa;
  --shadow: 0 1px 1px rgba(0, 0, 0, 0.2), 0 12px 32px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 30px 70px rgba(0, 0, 0, 0.55);
  --glass-blur: blur(22px);
  --radius: 20px;
  --radius-sm: 13px;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-display: 'Plus Jakarta Sans', var(--font);
  --ease: cubic-bezier(.19,1,.22,1);
  --ambient-opacity: .55;
}

:root[data-theme="light"] {
  --bg: #eef1f8;
  --bg-elev: #e7eaf4;
  --card-bg: rgba(255, 255, 255, 0.82);
  --card-bg-hover: rgba(255, 255, 255, 0.98);
  --card-bg-solid: #ffffff;
  --sidebar-bg: rgba(255, 255, 255, 0.78);
  --topbar-bg: rgba(255, 255, 255, 0.72);
  --input-bg: #ffffff;
  --texto: #161a2b;
  --texto-suave: #666f8a;
  --texto-tenue: #9aa2ba;
  --borde: rgba(22, 26, 43, 0.08);
  --borde-fuerte: rgba(22, 26, 43, 0.14);
  --ok: #15803d;
  --warn: #b45309;
  --danger: #be123c;
  --info: #1d4ed8;
  --shadow: 0 1px 2px rgba(16, 23, 42, 0.04), 0 10px 26px rgba(16, 23, 42, 0.07);
  --shadow-lg: 0 24px 50px rgba(16, 23, 42, 0.14);
  --glass-blur: blur(16px);
  --ambient-opacity: .16;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--texto);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  transition: background .3s var(--ease), color .3s var(--ease);
  position: relative;
}

/* ---------- Fondo ambiental (aurora) ---------- */
body::before, body::after {
  content: '';
  position: fixed;
  z-index: -1;
  inset: -10%;
  pointer-events: none;
  opacity: var(--ambient-opacity);
  filter: blur(90px);
  transition: opacity .4s var(--ease);
}
body::before {
  background:
    radial-gradient(38vw 38vw at 8% 8%, color-mix(in srgb, var(--color-primario) 55%, transparent), transparent 70%),
    radial-gradient(42vw 42vw at 95% 15%, color-mix(in srgb, var(--color-secundario) 45%, transparent), transparent 70%);
  animation: aurora-drift-1 22s ease-in-out infinite alternate;
}
body::after {
  background:
    radial-gradient(34vw 34vw at 20% 95%, color-mix(in srgb, var(--color-secundario) 35%, transparent), transparent 70%),
    radial-gradient(30vw 30vw at 80% 100%, color-mix(in srgb, var(--color-primario) 30%, transparent), transparent 70%);
  animation: aurora-drift-2 26s ease-in-out infinite alternate;
}
@keyframes aurora-drift-1 { from { transform: translate(0,0) scale(1); } to { transform: translate(3%, 4%) scale(1.08); } }
@keyframes aurora-drift-2 { from { transform: translate(0,0) scale(1); } to { transform: translate(-4%, -3%) scale(1.1); } }
@media (prefers-reduced-motion: reduce) { body::before, body::after { animation: none; } }

a { color: var(--color-primario); text-decoration: none; }
h1, h2, h3, h4 { margin: 0 0 8px; font-weight: 700; letter-spacing: -0.02em; font-family: var(--font-display); color: var(--texto); }
p { margin: 0 0 10px; color: var(--texto); }
.icon { width: 18px; height: 18px; stroke-width: 2.1; vertical-align: -4px; flex-shrink: 0; }
::selection { background: color-mix(in srgb, var(--color-primario) 35%, transparent); }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--borde-fuerte); border-radius: 99px; }

@keyframes fade-up { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
@keyframes pop-in { from { opacity: 0; transform: scale(.96); } to { opacity: 1; transform: scale(1); } }
@keyframes slide-in-right { from { opacity: 0; transform: translateX(16px); } to { opacity: 1; transform: translateX(0); } }
.contenido > * { animation: fade-up .4s var(--ease) both; }

/* ---------- Layout fluido con sidebar y topbar flotantes ---------- */
.app-shell {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  min-height: 100vh;
  width: 100%;
  padding: 18px;
}

.sidebar {
  width: 264px;
  flex-shrink: 0;
  background: var(--sidebar-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--borde);
  border-radius: var(--radius);
  color: var(--texto-suave);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 18px;
  height: calc(100vh - 36px);
  overflow-y: auto;
  z-index: 50;
  transition: transform .25s var(--ease), background .3s var(--ease), border-color .3s var(--ease);
  box-shadow: var(--shadow);
}
.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px 18px;
  border-bottom: 1px solid var(--borde);
}
.sidebar-brand .icono {
  font-size: 24px;
  width: 42px; height: 42px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--color-primario), var(--color-secundario));
  border-radius: 13px;
  box-shadow: 0 6px 18px color-mix(in srgb, var(--color-primario) 50%, transparent);
}
.sidebar-brand .nombre { font-weight: 800; font-size: 16px; color: var(--texto); line-height: 1.15; font-family: var(--font-display); }
.sidebar-brand .sub { font-size: 11px; color: var(--texto-tenue); letter-spacing: .03em; }

.sidebar-nav { padding: 14px 10px; flex: 1; }
.sidebar-nav .grupo-titulo {
  font-size: 10.5px; text-transform: uppercase; letter-spacing: .1em; font-weight: 700;
  color: var(--texto-tenue); padding: 16px 12px 7px;
}
.sidebar-nav a {
  display: flex; align-items: center; gap: 11px;
  padding: 9px 12px; border-radius: 11px;
  color: var(--texto-suave); font-size: 13.5px; font-weight: 500;
  margin-bottom: 2px;
  transition: background .15s var(--ease), color .15s var(--ease), transform .1s var(--ease);
  position: relative;
}
.sidebar-nav a .ico { width: 18px; text-align: center; opacity: .9; flex-shrink: 0; }
.sidebar-nav a .ico svg { width: 18px; height: 18px; }
.sidebar-nav a:hover { background: var(--card-bg-hover); color: var(--texto); }
.sidebar-nav a:active { transform: scale(.98); }
.sidebar-nav a.activo {
  background: linear-gradient(135deg, var(--color-primario), var(--color-secundario));
  color: #fff;
  box-shadow: 0 6px 18px color-mix(in srgb, var(--color-primario) 50%, transparent);
}
.sidebar-nav .badge-nav {
  margin-left: auto; background: var(--danger); color: #fff; font-size: 10.5px;
  font-weight: 700; padding: 1px 7px; border-radius: 999px;
}

.sidebar-footer { padding: 14px 16px; border-top: 1px solid var(--borde); }
.switch-sistema {
  display: flex; align-items: center; justify-content: center; gap: 7px;
  padding: 9px 10px; border-radius: 11px;
  background: var(--card-bg); color: var(--texto); font-size: 13px; font-weight: 600;
  border: 1px solid var(--borde);
}
.switch-sistema:hover { background: var(--card-bg-hover); }

.main-area { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 18px; }

.topbar {
  display: flex; align-items: center; justify-content: space-between;
  background: var(--topbar-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  padding: 13px 20px;
  border: 1px solid var(--borde);
  border-radius: var(--radius-sm);
  position: sticky; top: 18px; z-index: 40;
  gap: 16px;
  box-shadow: var(--shadow);
  transition: background .3s var(--ease), border-color .3s var(--ease);
}
.topbar h1 { font-size: 17px; margin: 0; }
.topbar .acciones { display: flex; gap: 10px; align-items: center; }
.menu-toggle { display: none; background: none; border: none; font-size: 22px; cursor: pointer; color: var(--texto); align-items:center; }

.busqueda-global { position: relative; width: 260px; }
.busqueda-global input {
  width: 100%; padding: 8px 12px 8px 34px; border-radius: 999px;
  border: 1.5px solid var(--borde); background: var(--input-bg); font-size: 13.5px; color: var(--texto);
}
.busqueda-global .icon { position: absolute; left: 11px; top: 9px; color: var(--texto-suave); }
.busqueda-resultados {
  position: absolute; top: calc(100% + 8px); left: 0; right: 0; background: var(--card-bg-solid);
  backdrop-filter: var(--glass-blur);
  border-radius: 14px; box-shadow: var(--shadow-lg); border: 1px solid var(--borde);
  max-height: 320px; overflow-y: auto; display: none; z-index: 60;
}
.busqueda-resultados.visible { display: block; animation: pop-in .15s var(--ease) both; }
.busqueda-resultados a {
  display: flex; align-items: center; gap: 10px; padding: 9px 12px; color: var(--texto); font-size: 13.5px;
}
.busqueda-resultados a:hover { background: var(--card-bg-hover); }
.busqueda-resultados .vacio { padding: 14px; color: var(--texto-suave); font-size: 13px; text-align: center; }

.icono-accion {
  width: 38px; height: 38px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  background: var(--card-bg); border: 1px solid var(--borde); cursor: pointer; color: var(--texto-suave); position: relative;
  transition: background .15s var(--ease), color .15s var(--ease), border-color .15s var(--ease);
}
.icono-accion:hover { background: color-mix(in srgb, var(--color-primario) 16%, var(--card-bg)); color: var(--color-primario); border-color: color-mix(in srgb, var(--color-primario) 40%, var(--borde)); }
.icono-accion .punto {
  position: absolute; top: 7px; right: 7px; width: 8px; height: 8px; border-radius: 50%;
  background: var(--danger); border: 2px solid var(--bg-elev);
}

.panel-flotante {
  position: absolute; top: calc(100% + 10px); right: 0; width: 320px; background: var(--card-bg-solid);
  backdrop-filter: var(--glass-blur);
  border-radius: 16px; box-shadow: var(--shadow-lg); border: 1px solid var(--borde);
  display: none; z-index: 70; overflow: hidden;
}
.panel-flotante.visible { display: block; animation: pop-in .15s var(--ease) both; transform-origin: top right; }
.panel-flotante .panel-header { padding: 12px 16px; font-weight: 700; font-size: 13px; border-bottom: 1px solid var(--borde); }
.panel-flotante .panel-item { display: flex; gap: 10px; padding: 11px 16px; border-bottom: 1px solid var(--borde); font-size: 13px; }
.panel-flotante .panel-item:last-child { border-bottom: none; }
.panel-flotante .panel-item:hover { background: var(--card-bg-hover); }
.panel-flotante .panel-vacio { padding: 22px 16px; text-align: center; color: var(--texto-suave); font-size: 13px; }
.panel-flotante .panel-footer { padding: 10px 16px; text-align: center; border-top: 1px solid var(--borde); }

.wrap-relativo { position: relative; }

.usuario-chip {
  display: flex; align-items: center; gap: 8px;
  padding: 5px 12px 5px 5px; border-radius: 999px; background: var(--card-bg);
  font-size: 13px; font-weight: 600; color: var(--texto); cursor: pointer; border: 1px solid var(--borde);
  transition: background .15s var(--ease);
}
.usuario-chip:hover { background: var(--card-bg-hover); }
.usuario-chip .avatar {
  width: 30px; height: 30px; border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primario), var(--color-secundario));
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700;
}
.menu-usuario { right: 0; width: 220px; }
.menu-usuario a, .menu-usuario button {
  display: flex; align-items: center; gap: 9px; width: 100%; text-align: left;
  padding: 10px 14px; font-size: 13.5px; color: var(--texto); background: none; border: none; cursor: pointer;
  font-family: var(--font);
}
.menu-usuario a:hover, .menu-usuario button:hover { background: var(--card-bg-hover); }
.menu-usuario hr { border: none; border-top: 1px solid var(--borde); margin: 4px 0; }

.contenido { padding: 0 2px 28px; width: 100%; }

/* ---------- Tarjetas / grid fluido ---------- */
.card {
  background: var(--card-bg); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 22px; border: 1px solid var(--borde);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  transition: box-shadow .2s var(--ease), transform .2s var(--ease), border-color .2s var(--ease), background .3s var(--ease);
}
a.card:hover, .card.clicable:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); border-color: var(--borde-fuerte); }

.grid { display: grid; gap: 18px; }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); }

.trend { display: inline-flex; align-items: center; gap: 3px; font-size: 12px; font-weight: 700; padding: 2px 7px; border-radius: 999px; }
.trend-up { background: color-mix(in srgb, var(--ok) 18%, transparent); color: var(--ok); }
.trend-down { background: color-mix(in srgb, var(--danger) 18%, transparent); color: var(--danger); }
.trend-flat { background: var(--card-bg-hover); color: var(--texto-suave); }
.trend .icon { width: 13px; height: 13px; vertical-align: -2px; }

.kpi { display: flex; flex-direction: column; gap: 6px; }
.kpi .valor {
  font-size: 30px; font-weight: 800; font-family: var(--font-display); letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--texto), color-mix(in srgb, var(--color-primario) 55%, var(--texto)));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.kpi .etiqueta { color: var(--texto-suave); font-size: 13px; font-weight: 600; }
.kpi .ico-kpi {
  width: 44px; height: 44px; border-radius: 13px;
  display: flex; align-items: center; justify-content: center; font-size: 20px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--color-primario) 22%, transparent), color-mix(in srgb, var(--color-secundario) 16%, transparent));
  color: var(--color-primario);
  border: 1px solid color-mix(in srgb, var(--color-primario) 30%, var(--borde));
  margin-bottom: 4px;
}
.kpi .ico-kpi .icon { width: 21px; height: 21px; }
.kpi .flex-between { align-items: flex-start; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 7px;
  border: none; cursor: pointer; border-radius: 12px;
  font-weight: 600; font-size: 14px; padding: 10px 18px;
  transition: filter .15s var(--ease), transform .08s var(--ease), box-shadow .15s var(--ease), background .15s var(--ease), border-color .15s var(--ease);
  text-decoration: none; font-family: var(--font);
}
.btn .icon { width: 16px; height: 16px; }
.btn:active { transform: scale(.97); }
.btn-primario {
  background: linear-gradient(135deg, var(--color-primario), var(--color-secundario)); color: #fff;
  box-shadow: 0 8px 22px color-mix(in srgb, var(--color-primario) 42%, transparent), inset 0 1px 0 rgba(255,255,255,.25);
}
.btn-primario:hover { filter: brightness(1.08); box-shadow: 0 10px 28px color-mix(in srgb, var(--color-primario) 55%, transparent), inset 0 1px 0 rgba(255,255,255,.3); }
.btn-outline { background: var(--card-bg); border: 1.5px solid var(--borde); color: var(--texto); }
.btn-outline:hover { border-color: var(--color-primario); color: var(--color-primario); background: color-mix(in srgb, var(--color-primario) 8%, var(--card-bg)); }
.btn-sm { padding: 6px 12px; font-size: 13px; border-radius: 9px; }
.btn-danger { background: var(--danger); color: #fff; box-shadow: 0 6px 16px color-mix(in srgb, var(--danger) 40%, transparent); }
.btn-danger:hover { filter: brightness(1.1); }
.btn-ghost { background: transparent; color: var(--texto-suave); }
.btn-ghost:hover { background: var(--card-bg-hover); color: var(--texto); }
.btn-block { width: 100%; justify-content: center; }

/* ---------- Formularios ---------- */
.form-grupo { margin-bottom: 16px; }
label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; color: var(--texto); }
input[type=text], input[type=email], input[type=password], input[type=number],
input[type=date], input[type=time], input[type=tel], input[type=url], input[type=search], input[type=month],
select, textarea {
  width: 100%; padding: 10px 13px; border-radius: 11px;
  border: 1.5px solid var(--borde); font-size: 14px; font-family: var(--font);
  background: var(--input-bg); color: var(--texto);
  transition: border-color .15s var(--ease), box-shadow .15s var(--ease);
}
select { color-scheme: dark; }
:root[data-theme="light"] select { color-scheme: light; }
input::placeholder, textarea::placeholder { color: var(--texto-tenue); }
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--color-primario);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primario) 22%, transparent);
}
input[type=color] { padding: 4px; height: 42px; cursor: pointer; }
textarea { resize: vertical; min-height: 80px; }
.form-ayuda { font-size: 12px; color: var(--texto-suave); margin-top: 4px; }
.form-row { display: flex; gap: 14px; flex-wrap: wrap; }
.form-row > .form-grupo { flex: 1; min-width: 180px; }

/* ---------- Tablas ---------- */
.tabla-wrap { overflow-x: auto; border-radius: var(--radius-sm); }
table { width: 100%; border-collapse: collapse; background: transparent; }
th, td { padding: 12px 14px; text-align: left; border-bottom: 1px solid var(--borde); font-size: 14px; color: var(--texto); }
th { font-size: 11.5px; text-transform: uppercase; letter-spacing: .05em; color: var(--texto-suave); font-weight: 700; background: color-mix(in srgb, var(--texto) 3%, transparent); }
tbody tr { transition: background .12s var(--ease); }
tbody tr:hover { background: var(--card-bg-hover); }
td .sub { color: var(--texto-suave); font-size: 12px; }

/* ---------- Badges ---------- */
.badge { display: inline-flex; align-items: center; gap: 5px; padding: 4px 10px; border-radius: 999px; font-size: 12px; font-weight: 700; border: 1px solid transparent; }
.badge-ok { background: color-mix(in srgb, var(--ok) 16%, transparent); color: var(--ok); border-color: color-mix(in srgb, var(--ok) 30%, transparent); }
.badge-warn { background: color-mix(in srgb, var(--warn) 16%, transparent); color: var(--warn); border-color: color-mix(in srgb, var(--warn) 30%, transparent); }
.badge-danger { background: color-mix(in srgb, var(--danger) 16%, transparent); color: var(--danger); border-color: color-mix(in srgb, var(--danger) 30%, transparent); }
.badge-info { background: color-mix(in srgb, var(--info) 16%, transparent); color: var(--info); border-color: color-mix(in srgb, var(--info) 30%, transparent); }
.badge-gris { background: var(--card-bg-hover); color: var(--texto-suave); border-color: var(--borde); }

/* ---------- Alertas / flash ---------- */
.alerta { padding: 13px 16px; border-radius: 12px; margin-bottom: 18px; font-size: 14px; font-weight: 600; border: 1px solid transparent; }
.alerta-exito { background: color-mix(in srgb, var(--ok) 14%, transparent); color: var(--ok); border-color: color-mix(in srgb, var(--ok) 30%, transparent); }
.alerta-error { background: color-mix(in srgb, var(--danger) 14%, transparent); color: var(--danger); border-color: color-mix(in srgb, var(--danger) 30%, transparent); }
.alerta-info { background: color-mix(in srgb, var(--info) 14%, transparent); color: var(--info); border-color: color-mix(in srgb, var(--info) 30%, transparent); }

/* ---------- Avatares / fotos ---------- */
.avatar-foto {
  width: 44px; height: 44px; border-radius: 50%; object-fit: cover;
  background: var(--card-bg); border: 1px solid var(--borde);
}
.avatar-inicial {
  width: 44px; height: 44px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--color-primario), var(--color-secundario));
  color: #fff; font-weight: 700; font-size: 15px;
}

/* ---------- Pestañas simples ---------- */
.tabs { display: flex; gap: 6px; border-bottom: 1px solid var(--borde); margin-bottom: 20px; }
.tabs a { padding: 10px 16px; font-weight: 600; font-size: 14px; color: var(--texto-suave); border-bottom: 2.5px solid transparent; }
.tabs a.activo { color: var(--color-primario); border-color: var(--color-primario); }

/* ---------- Interruptor de tema ---------- */
.theme-toggle {
  width: 38px; height: 38px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  background: var(--card-bg); border: 1px solid var(--borde); cursor: pointer; color: var(--texto-suave);
  transition: background .15s var(--ease), color .15s var(--ease), transform .3s var(--ease);
}
.theme-toggle:hover { color: var(--color-primario); border-color: color-mix(in srgb, var(--color-primario) 40%, var(--borde)); }
.theme-toggle .icon-sol { display: none; }
.theme-toggle .icon-luna { display: block; }
:root[data-theme="light"] .theme-toggle .icon-sol { display: block; }
:root[data-theme="light"] .theme-toggle .icon-luna { display: none; }

/* ---------- Páginas públicas (login / ficha pública) ---------- */
.pagina-publica {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 20px; position: relative;
}
.caja-login {
  width: 100%; max-width: 420px; background: var(--card-bg-solid); border-radius: 24px;
  box-shadow: var(--shadow-lg); padding: 38px 34px; border: 1px solid var(--borde);
  backdrop-filter: var(--glass-blur);
  position: relative;
}
.caja-login .logo-login {
  width: 62px; height: 62px; border-radius: 18px; font-size: 28px;
  display: flex; align-items: center; justify-content: center; margin: 0 auto 14px;
  background: linear-gradient(135deg, var(--color-primario), var(--color-secundario));
  box-shadow: 0 10px 26px color-mix(in srgb, var(--color-primario) 50%, transparent);
}
.caja-login h1 { text-align: center; font-size: 22px; }
.caja-login p.sub { text-align: center; color: var(--texto-suave); font-size: 13px; margin-bottom: 24px; }
.toggle-flotante { position: absolute; top: 20px; right: 20px; z-index: 10; }

.selector-sistemas { display: flex; flex-direction: column; gap: 14px; width: 100%; max-width: 760px; }
.tarjeta-sistema {
  display: flex; align-items: center; gap: 18px; background: var(--card-bg-solid); border-radius: 20px;
  padding: 22px; box-shadow: var(--shadow-lg); border: 1.5px solid var(--borde); transition: border-color .15s var(--ease), transform .15s var(--ease);
  backdrop-filter: var(--glass-blur);
}
.tarjeta-sistema:hover { border-color: var(--color-primario); transform: translateY(-2px); }
.tarjeta-sistema .ico { font-size: 34px; width: 64px; height: 64px; border-radius: 17px; display:flex; align-items:center; justify-content:center;
  background: linear-gradient(135deg, var(--color-primario), var(--color-secundario)); box-shadow: 0 10px 26px color-mix(in srgb, var(--color-primario) 45%, transparent); }
.tarjeta-sistema .info { flex: 1; }
.tarjeta-sistema .info .rol { color: var(--texto-suave); font-size: 12px; text-transform: uppercase; font-weight: 700; letter-spacing: .04em; }

/* ---------- Ficha pública del atleta ---------- */
.ficha-publica { max-width: 820px; margin: 0 auto; padding: 30px 18px; }
.ficha-header {
  background: linear-gradient(135deg, var(--color-primario), var(--color-secundario));
  border-radius: 22px; padding: 32px; color: #fff; display: flex; gap: 22px; align-items: center;
  box-shadow: var(--shadow-lg);
}
.ficha-header img, .ficha-header .avatar-inicial-grande {
  width: 92px; height: 92px; border-radius: 50%; object-fit: cover; border: 3px solid rgba(255,255,255,.6);
}
.avatar-inicial-grande { display:flex; align-items:center; justify-content:center; background: rgba(255,255,255,.2); font-size: 32px; font-weight: 800; color:#fff; }
.ficha-header h1 { color: #fff; margin: 0 0 4px; font-size: 24px; }
.ficha-header .meta { opacity: .95; font-size: 13px; }

.barra-progreso { height: 10px; border-radius: 999px; background: var(--borde); overflow: hidden; }
.barra-progreso > div { height: 100%; background: linear-gradient(90deg, var(--color-primario), var(--color-secundario)); transition: width .6s var(--ease); }

/* ---- Ficha del atleta: chips de datos ---- */
.ficha-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: 12px; }
.ficha-stat {
  background: var(--card-bg); border: 1px solid var(--borde); border-radius: 16px; padding: 14px;
  text-align: center; backdrop-filter: var(--glass-blur);
}
.ficha-stat .valor { font-size: 20px; font-weight: 800; font-family: var(--font-display); }
.ficha-stat .etiqueta { font-size: 11.5px; color: var(--texto-suave); font-weight: 600; text-transform: uppercase; letter-spacing: .03em; margin-top: 2px; }

/* ---- Rendimiento: barras técnica/físico/actitud ---- */
.rendimiento-fila { margin-bottom: 14px; }
.rendimiento-fila:last-child { margin-bottom: 0; }
.rendimiento-fila .flex-between { font-size: 13px; font-weight: 600; margin-bottom: 6px; }
.rendimiento-barra { height: 9px; border-radius: 999px; background: var(--borde); overflow: hidden; }
.rendimiento-barra > div { height: 100%; border-radius: 999px; transition: width .6s var(--ease); }

/* ---- Galería horizontal ---- */
.galeria-scroll { display: flex; gap: 10px; overflow-x: auto; padding-bottom: 4px; scrollbar-width: thin; }
.galeria-scroll img {
  width: 110px; height: 110px; object-fit: cover; border-radius: 14px; border: 1px solid var(--borde); flex-shrink: 0;
}

/* ---- Lista de partidos en la ficha ---- */
.partido-fila { display: flex; align-items: center; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--borde); }
.partido-fila:last-child { border-bottom: none; }
.partido-fila .fecha-caja {
  width: 48px; text-align: center; background: var(--card-bg-hover); border-radius: 10px; padding: 6px 0; flex-shrink: 0;
}

/* ---- Plan de entrenamiento dentro de la sesión ---- */
.card-anidada {
  background: var(--card-bg-hover); border: 1px solid var(--borde); border-radius: 14px; padding: 16px;
}
.lista-plan-sesion { margin: 0; padding-left: 22px; display: flex; flex-direction: column; gap: 8px; }
.lista-plan-sesion li { padding: 2px 0; }
.lista-plan-sesion .sub { margin-top: 2px; }
.partido-fila .fecha-caja .dia { font-size: 16px; font-weight: 800; line-height: 1; }
.partido-fila .fecha-caja .mes { font-size: 10px; color: var(--texto-suave); text-transform: uppercase; }

/* ---------- Utilidades ---------- */
.flex { display: flex; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-gap { gap: 10px; }
.text-suave { color: var(--texto-suave); }
.text-sm { font-size: 13px; }
.mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; }
.mt-2 { margin-top: 20px; } .mb-2 { margin-bottom: 20px; }
.w-100 { width: 100%; }
.overlay-oscuro {
  position: fixed; inset: 0; background: rgba(2,4,10,.6); backdrop-filter: blur(2px); z-index: 45; display: none;
}
.overlay-oscuro.visible { display: block; }

@media (max-width: 1100px) { .grid-4 { grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); } }

/* ---------- Toasts ---------- */
.toasts-wrap {
  position: fixed; top: 20px; right: 20px; z-index: 200;
  display: flex; flex-direction: column; gap: 10px; width: min(360px, calc(100vw - 40px));
}
.toast {
  background: var(--card-bg-solid); border-radius: 13px; box-shadow: var(--shadow-lg);
  border-left: 4px solid var(--color-primario); border-top: 1px solid var(--borde); border-right: 1px solid var(--borde); border-bottom: 1px solid var(--borde);
  backdrop-filter: var(--glass-blur);
  padding: 13px 16px; font-size: 13.5px; font-weight: 600; color: var(--texto);
  display: flex; align-items: flex-start; gap: 10px;
  animation: slide-in-right .25s var(--ease) both;
}
.toast.exito { border-left-color: var(--ok); }
.toast.error { border-left-color: var(--danger); }
.toast.info { border-left-color: var(--info); }
.toast .icon { flex-shrink: 0; margin-top: 1px; }
.toast .cerrar-toast { margin-left: auto; cursor: pointer; background: none; border: none; color: var(--texto-suave); padding: 0; }

/* ---------- Modal de confirmación ---------- */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(2,4,10,.65); backdrop-filter: blur(4px); z-index: 150;
  display: none; align-items: center; justify-content: center; padding: 20px;
}
.modal-overlay.visible { display: flex; }
.modal-caja {
  background: var(--card-bg-solid); border: 1px solid var(--borde); border-radius: 20px; box-shadow: var(--shadow-lg);
  max-width: 400px; width: 100%; padding: 26px; animation: pop-in .18s var(--ease) both; text-align: center;
  backdrop-filter: var(--glass-blur);
}
.modal-caja .modal-ico {
  width: 54px; height: 54px; border-radius: 50%; background: color-mix(in srgb, var(--danger) 18%, transparent); color: var(--danger);
  display: flex; align-items: center; justify-content: center; margin: 0 auto 14px;
}
.modal-caja h3 { margin-bottom: 6px; }
.modal-caja p { color: var(--texto-suave); font-size: 13.5px; }
.modal-acciones { display: flex; gap: 10px; margin-top: 18px; }
.modal-acciones .btn { flex: 1; justify-content: center; }

/* ---------- Calendario ---------- */
.calendario { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }
.calendario .dia-nombre { text-align: center; font-size: 11px; font-weight: 700; color: var(--texto-suave); text-transform: uppercase; padding-bottom: 4px; }
.calendario .dia {
  min-height: 86px; border-radius: 11px; background: var(--card-bg); padding: 7px; border: 1px solid var(--borde);
  font-size: 12px;
}
.calendario .dia.fuera-mes { opacity: .3; }
.calendario .dia.hoy { border-color: var(--color-primario); background: color-mix(in srgb, var(--color-primario) 10%, var(--card-bg)); }
.calendario .dia .num { font-weight: 700; font-size: 12.5px; margin-bottom: 4px; color: var(--texto); }
.calendario .dia .evento {
  display: block; background: linear-gradient(135deg, var(--color-primario), var(--color-secundario));
  color: #fff; border-radius: 6px; padding: 2px 6px; margin-bottom: 3px; font-size: 10.5px; font-weight: 600;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
@media (max-width: 760px) { .calendario .dia { min-height: 54px; font-size: 10px; } .calendario .dia .evento { font-size: 9px; } }

/* ---------- Gráficos ---------- */
.chart-caja { position: relative; height: 260px; }
.chart-caja canvas { max-height: 100%; }

@media (max-width: 920px) {
  .app-shell { padding: 0; gap: 0; }
  .sidebar {
    position: fixed; top: 0; left: 0; bottom: 0; height: 100vh; width: 280px;
    border-radius: 0; transform: translateX(-100%); border-right: 1px solid var(--borde); border-top:none; border-bottom:none; border-left:none;
  }
  .sidebar.abierto { transform: translateX(0); }
  .main-area { gap: 0; }
  .topbar { border-radius: 0; top: 0; }
  .contenido { padding: 16px; }
  .menu-toggle { display: inline-flex; }
}

@media (max-width: 560px) {
  .topbar { padding: 12px 14px; flex-wrap: wrap; gap: 8px; }
  .topbar h1 { font-size: 16px; }
  .switch-sistema { display: none; }
  .usuario-chip .nombre-usuario { display: none; }
  .busqueda-global { order: 10; width: 100%; }
}

/* =========================================================
   Modo iOS (opcional) — pantalla de inicio con apps y widgets.
   Se activa con <body class="modo-ios">. Totalmente responsive:
   el grid de apps y widgets fluye solo según el ancho disponible
   (móvil = pocas columnas, tablet/escritorio = más), sin simular
   ningún dispositivo: es la propia interfaz la que adopta el
   lenguaje visual de iOS/iPadOS.
   ========================================================= */
body.modo-ios { background: var(--bg); }
body.modo-ios .app-shell { display: block; padding: 0; }
body.modo-ios .sidebar { display: none; }
body.modo-ios .overlay-oscuro { display: none !important; }

body.modo-ios .main-area { display: block; min-height: 100vh; }

/* ---- Barra de estado + isla dinámica (solo vista móvil) ---- */
.ios-statusbar {
  display: none;
  position: sticky; top: 0; z-index: 42;
  align-items: center; justify-content: space-between;
  padding: 9px 26px 4px;
  height: 44px;
  background: color-mix(in srgb, var(--bg) 70%, transparent);
  backdrop-filter: blur(30px) saturate(190%);
  -webkit-backdrop-filter: blur(30px) saturate(190%);
  color: var(--texto);
  font-weight: 600;
}
.ios-hora { font-size: 15px; font-weight: 700; letter-spacing: -.01em; font-variant-numeric: tabular-nums; }
.ios-statusbar-iconos { display: flex; align-items: center; gap: 5px; color: var(--texto); }
.ios-statusbar-iconos svg { display: block; }
.ios-isla {
  display: none;
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 96px; height: 28px;
  background: #000; border-radius: 999px;
  box-shadow: 0 0 0 1.5px rgba(255,255,255,.06), 0 6px 14px rgba(0,0,0,.4);
  pointer-events: none;
}

.ios-navbar {
  position: sticky; top: 0; z-index: 40;
  display: flex; align-items: center; gap: 10px;
  padding: calc(env(safe-area-inset-top, 0px) + 12px) 16px 12px;
  background: color-mix(in srgb, var(--bg) 70%, transparent);
  backdrop-filter: blur(30px) saturate(190%);
  -webkit-backdrop-filter: blur(30px) saturate(190%);
  border-bottom: 1px solid var(--borde);
}
.ios-navbar::before {
  content: ''; position: absolute; inset: 0 0 auto 0; height: 1px;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--texto) 18%, transparent), transparent);
}
@media (max-width: 759px) {
  .ios-statusbar { display: flex; }
  .ios-isla { display: block; }
  .ios-navbar { top: 44px; }
}
.ios-navbar .ios-atras {
  display: flex; align-items: center; gap: 2px; color: var(--color-primario);
  font-size: 15px; font-weight: 500; background: none; border: none; cursor: pointer; padding: 4px;
  flex-shrink: 0;
}
.ios-navbar .ios-atras .icon { width: 22px; height: 22px; }
.ios-navbar h1 {
  flex: 1; font-size: 22px; font-weight: 800; margin: 0; letter-spacing: -0.02em;
  font-family: var(--font-display); color: var(--texto);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.ios-navbar .ios-acciones { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }

.ios-contenido { padding: 14px 16px calc(96px + env(safe-area-inset-bottom, 0px)); max-width: 1100px; margin: 0 auto; }
.ios-contenido-home { padding-top: 10px; }

.ios-controles-home {
  display: flex; justify-content: flex-end; gap: 8px; margin-bottom: 6px;
}
.ios-contenido .contenido { animation: none; }
.ios-contenido .contenido > * { animation: fade-up .35s var(--ease) both; }

/* ---- Saludo + buscador estilo Spotlight ---- */
.ios-saludo { padding: 4px 2px 18px; }
.ios-saludo h2 { font-size: 30px; margin: 0; font-family: var(--font-display); font-weight: 800; }
.ios-saludo p { color: var(--texto-suave); margin: 2px 0 0; font-size: 14px; }
.ios-spotlight {
  display: flex; align-items: center; gap: 8px; background: var(--card-bg);
  border: 1px solid var(--borde-fuerte); border-radius: 15px; padding: 11px 14px; margin-bottom: 20px;
  backdrop-filter: blur(28px) saturate(190%);
  -webkit-backdrop-filter: blur(28px) saturate(190%);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.1);
  color: var(--texto-suave); font-size: 14.5px;
}
.ios-spotlight input { background: none; border: none; flex: 1; color: var(--texto); font-size: 14.5px; }
.ios-spotlight input:focus { outline: none; }

/* ---- Widgets ---- */
.ios-widgets { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; margin-bottom: 26px; }
.ios-widget {
  background: var(--card-bg); border: 1px solid var(--borde-fuerte); border-radius: 26px; padding: 18px;
  backdrop-filter: blur(28px) saturate(190%);
  -webkit-backdrop-filter: blur(28px) saturate(190%);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,.14), inset 0 -1px 0 rgba(0,0,0,.06);
  min-height: 108px;
  display: flex; flex-direction: column; justify-content: space-between;
  position: relative; overflow: hidden;
}
.ios-widget::before {
  content: ''; position: absolute; inset: 0; opacity: .5; pointer-events: none;
  background: radial-gradient(120px 90px at 110% -10%, color-mix(in srgb, var(--widget-color, var(--color-primario)) 35%, transparent), transparent 70%);
}
.ios-widget .ios-widget-top { display: flex; align-items: center; justify-content: space-between; position: relative; }
.ios-widget .ios-widget-ico {
  width: 30px; height: 30px; border-radius: 9px; display: flex; align-items: center; justify-content: center;
  background: var(--widget-color, var(--color-primario)); color: #fff;
}
.ios-widget .ios-widget-ico .icon { width: 16px; height: 16px; }
.ios-widget .ios-widget-valor { font-size: 26px; font-weight: 800; font-family: var(--font-display); color: var(--texto); position: relative; }
.ios-widget .ios-widget-etiqueta { font-size: 12.5px; color: var(--texto-suave); font-weight: 600; position: relative; }
.ios-widget.ios-widget-ancho { grid-column: span 2; }
@media (max-width: 480px) { .ios-widgets { grid-template-columns: repeat(2, 1fr); } .ios-widget.ios-widget-ancho { grid-column: span 2; } }

/* ---- Grid de apps (pantalla de inicio) ---- */
.ios-seccion-titulo { font-size: 13px; font-weight: 700; color: var(--texto-suave); text-transform: uppercase; letter-spacing: .06em; margin: 22px 2px 12px; }
.ios-app-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(76px, 1fr));
  gap: 18px 10px;
  justify-items: center;
}
.ios-app {
  display: flex; flex-direction: column; align-items: center; gap: 6px; width: 100%;
  text-decoration: none; color: var(--texto); text-align: center;
  touch-action: none; -webkit-user-select: none; user-select: none; -webkit-touch-callout: none;
  -webkit-user-drag: none; user-drag: none;
}
.ios-app, .ios-app * { -webkit-user-drag: none; }
.ios-app.ios-app-arrastrando {
  z-index: 80; position: relative; cursor: grabbing;
  animation: ios-pickup .18s var(--ease) both;
}
.ios-app.ios-app-arrastrando .ios-app-icono {
  box-shadow: 0 22px 40px rgba(0,0,0,.4), inset 0 1px 0 rgba(255,255,255,.3);
}
@keyframes ios-pickup { from { transform: scale(1); } to { transform: scale(1.08); } }

/* ---- Modo edición: todos los íconos "tiemblan", como al reordenar en iOS real ---- */
@keyframes ios-wiggle-a { 0%,100% { transform: rotate(-1.6deg) translateX(-1px); } 50% { transform: rotate(1.6deg) translateX(1px); } }
@keyframes ios-wiggle-b { 0%,100% { transform: rotate(1.4deg) translateX(1px); } 50% { transform: rotate(-1.4deg) translateX(-1px); } }
.ios-app-grid.ios-app-grid-activo .ios-app:not(.ios-app-arrastrando) {
  animation: ios-wiggle-a .14s ease-in-out infinite;
  transition: transform .18s var(--ease);
}
.ios-app-grid.ios-app-grid-activo .ios-app:not(.ios-app-arrastrando):nth-child(even) {
  animation-name: ios-wiggle-b;
  animation-duration: .16s;
}
.ios-app-grid.ios-app-grid-activo .ios-app:not(.ios-app-arrastrando):nth-child(3n) { animation-delay: -.05s; }
.ios-app-grid.ios-app-grid-activo .ios-app:not(.ios-app-arrastrando):nth-child(4n) { animation-delay: -.09s; }
@media (prefers-reduced-motion: reduce) {
  .ios-app-grid.ios-app-grid-activo .ios-app:not(.ios-app-arrastrando) { animation: none; }
}
.ios-app-icono {
  width: 60px; height: 60px; border-radius: 22%;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(145deg, var(--app-color-1, var(--color-primario)), var(--app-color-2, var(--color-secundario)));
  box-shadow: 0 8px 18px color-mix(in srgb, var(--app-color-1, var(--color-primario)) 45%, transparent), inset 0 1.5px 0 rgba(255,255,255,.4), inset 0 -8px 14px rgba(0,0,0,.18);
  color: #fff;
  transition: transform .15s var(--ease), box-shadow .15s var(--ease);
  position: relative;
  overflow: hidden;
}
.ios-app-icono::after {
  content: ''; position: absolute; inset: 0; border-radius: inherit;
  background: linear-gradient(180deg, rgba(255,255,255,.35), rgba(255,255,255,0) 45%);
  pointer-events: none;
}
.ios-app-icono .icon { width: 28px; height: 28px; stroke-width: 2; }
.ios-app:active .ios-app-icono { transform: scale(.9); }
.ios-app:hover .ios-app-icono { transform: translateY(-2px); box-shadow: 0 12px 24px color-mix(in srgb, var(--app-color-1, var(--color-primario)) 55%, transparent), inset 0 1px 0 rgba(255,255,255,.3); }
.ios-app-icono .ios-app-badge {
  position: absolute; top: -4px; right: -4px; background: var(--danger); color: #fff; font-size: 10px; font-weight: 800;
  min-width: 17px; height: 17px; border-radius: 999px; display: flex; align-items: center; justify-content: center;
  border: 2px solid var(--bg); padding: 0 3px;
}
.ios-app-etiqueta { font-size: 11.5px; font-weight: 500; line-height: 1.2; max-width: 74px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---- Tab bar inferior ---- */
.ios-tabbar {
  position: fixed; left: 50%; transform: translateX(-50%); bottom: 14px; z-index: 60;
  display: flex; gap: 4px; align-items: center;
  background: color-mix(in srgb, var(--bg-elev) 65%, transparent);
  backdrop-filter: blur(34px) saturate(200%);
  -webkit-backdrop-filter: blur(34px) saturate(200%);
  border: 1px solid var(--borde-fuerte);
  border-radius: 999px;
  padding: 7px;
  box-shadow: var(--shadow-lg), inset 0 1px 0 rgba(255,255,255,.12), inset 0 -1px 0 rgba(0,0,0,.08);
  width: min(430px, calc(100vw - 24px));
  position: fixed;
}
.ios-tabbar a { border-radius: 999px; }
.ios-tabbar a.activo {
  background: color-mix(in srgb, var(--color-primario) 16%, transparent);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--color-primario) 30%, transparent);
}
.ios-tabbar a {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: 2px;
  padding: 7px 4px 8px; border-radius: 16px; color: var(--texto-suave); font-size: 10.5px; font-weight: 600;
  transition: background .15s var(--ease), color .15s var(--ease);
}
.ios-tabbar a .icon { width: 21px; height: 21px; }
.ios-tabbar a.activo { color: var(--color-primario); background: color-mix(in srgb, var(--color-primario) 12%, transparent); }

/* ---- Dentro de módulos: formularios/tarjetas más iOS (esquinas grandes, listas agrupadas) ---- */
body.modo-ios .card {
  border-radius: 22px;
  border-color: var(--borde-fuerte);
  backdrop-filter: blur(28px) saturate(190%);
  -webkit-backdrop-filter: blur(28px) saturate(190%);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,.1);
}
body.modo-ios .btn { border-radius: 999px; }
body.modo-ios .btn-sm { border-radius: 999px; }
body.modo-ios input[type=text], body.modo-ios input[type=email], body.modo-ios input[type=password],
body.modo-ios input[type=number], body.modo-ios input[type=date], body.modo-ios input[type=time],
body.modo-ios input[type=tel], body.modo-ios input[type=month], body.modo-ios select, body.modo-ios textarea {
  border-radius: 14px;
}
body.modo-ios .badge { border-radius: 999px; }

@media (min-width: 760px) {
  .ios-contenido { padding-left: 32px; padding-right: 32px; }
  .ios-app-grid { grid-template-columns: repeat(auto-fill, minmax(84px, 1fr)); }
}
@media (min-width: 1100px) {
  .ios-tabbar { display: none; }
  .ios-contenido { padding-bottom: 40px; }
}

@media print {
  .no-imprimir { display: none !important; }
  body { background: #fff !important; }
  body::before, body::after { display: none !important; }
  :root { --card-bg: #fff; --card-bg-solid: #fff; --texto: #111; --texto-suave: #555; --borde: #ddd; }
  .ficha-publica { padding: 0; }
  .card { backdrop-filter: none; box-shadow: none; }
}