/* =========================================================
   CanchaYa · Sistema de diseño (tokens + componentes base)
   Compartido por el login y el panel administrativo.
   ========================================================= */

:root {
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  /* Marca */
  /* Paleta de la app iOS: cyBase, cyAcento, cyFutbol, cyWally */
  --base: #111827;
  --base-2: #1f2937;
  --base-3: #374151;
  --accent: #a3e635;
  --accent-strong: #84cc16;
  --accent-ink: #111827;
  --futbol: #16a34a;
  --wally: #2563eb;

  /* Tema claro (por defecto) */
  --bg: #f9fafb;
  --surface: #ffffff;
  --surface-2: #f3f4f6;
  --text: #111827;
  --text-2: #4b5563;
  --muted: #6b7280;
  --border: #e5e7eb;
  --border-strong: #d1d5db;
  --ring: rgba(132, 204, 22, .4);
  --link: #4d7c0f;

  --ok: #15803d;      --ok-bg: #dcfce7;
  --warn: #b45309;    --warn-bg: #fef3c7;
  --danger: #dc2626;  --danger-bg: #fee2e2;
  --info: #2563eb;    --info-bg: #dbeafe;
  --neutral-bg: #f3f4f6;

  --radius-s: 8px;
  --radius: 12px;
  --radius-l: 18px;
  --shadow-s: 0 1px 2px rgba(15, 23, 42, .06);
  --shadow: 0 1px 3px rgba(15, 23, 42, .08), 0 8px 24px rgba(15, 23, 42, .06);
  --shadow-l: 0 20px 60px rgba(8, 20, 40, .18);
  --ease: cubic-bezier(.2, .7, .2, 1);
  color-scheme: light;
}

:root[data-theme="dark"] {
  --bg: #111827;
  --surface: #1a2332;
  --surface-2: #1f2937;
  --text: #f3f4f6;
  --text-2: #d1d5db;
  --muted: #9ca3af;
  --border: #2d3748;
  --border-strong: #4b5563;
  --ring: rgba(163, 230, 53, .35);
  --link: #a3e635;

  --ok: #4ade80;      --ok-bg: rgba(74, 222, 128, .12);
  --warn: #fbbf24;    --warn-bg: rgba(251, 191, 36, .12);
  --danger: #f87171;  --danger-bg: rgba(248, 113, 113, .12);
  --info: #60a5fa;    --info-bg: rgba(96, 165, 250, .13);
  --neutral-bg: #2a3445;

  --shadow-s: 0 1px 2px rgba(0, 0, 0, .4);
  --shadow: 0 1px 3px rgba(0, 0, 0, .4), 0 8px 24px rgba(0, 0, 0, .3);
  color-scheme: dark;
}

/* Sin preferencia guardada: sigue el sistema */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #111827; --surface: #1a2332; --surface-2: #1f2937;
    --text: #f3f4f6; --text-2: #d1d5db; --muted: #9ca3af;
    --border: #2d3748; --border-strong: #4b5563; --ring: rgba(163, 230, 53, .35); --link: #a3e635;
    --ok: #4ade80; --ok-bg: rgba(74, 222, 128, .12);
    --warn: #fbbf24; --warn-bg: rgba(251, 191, 36, .12);
    --danger: #f87171; --danger-bg: rgba(248, 113, 113, .12);
    --info: #60a5fa; --info-bg: rgba(96, 165, 250, .13);
    --neutral-bg: #2a3445;
    --shadow-s: 0 1px 2px rgba(0, 0, 0, .4);
    --shadow: 0 1px 3px rgba(0, 0, 0, .4), 0 8px 24px rgba(0, 0, 0, .3);
    color-scheme: dark;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; font-family: var(--font); font-size: 15px; line-height: 1.5;
  color: var(--text); background: var(--bg); -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { margin: 0; line-height: 1.25; letter-spacing: -.01em; }
p { margin: 0; }
a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }
button, input, select, textarea { font: inherit; color: inherit; }
img { max-width: 100%; display: block; }
:focus-visible { outline: 3px solid var(--ring); outline-offset: 2px; border-radius: 6px; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

.icon { width: 1.25em; height: 1.25em; flex: none; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- Botones ---------- */
.btn {
  --btn-bg: var(--surface); --btn-fg: var(--text); --btn-bd: var(--border-strong);
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  height: 40px; padding: 0 16px; border-radius: var(--radius-s);
  background: var(--btn-bg); color: var(--btn-fg); border: 1px solid var(--btn-bd);
  font-weight: 600; font-size: .9rem; cursor: pointer; white-space: nowrap; text-decoration: none;
  transition: transform .12s var(--ease), box-shadow .15s, background .15s, border-color .15s, opacity .15s;
}
.btn:hover { text-decoration: none; border-color: var(--muted); }
.btn:active { transform: translateY(1px); }
.btn[disabled], .btn[aria-disabled="true"] { opacity: .6; cursor: not-allowed; pointer-events: none; }
.btn-primary { --btn-bg: var(--accent); --btn-fg: var(--accent-ink); --btn-bd: var(--accent); box-shadow: 0 6px 18px -6px rgba(132, 204, 22, .55); }
.btn-primary:hover { --btn-bg: #bef264; border-color: #bef264; }
.btn-danger { --btn-bg: var(--danger); --btn-fg: #fff; --btn-bd: var(--danger); }
.btn-danger:hover { filter: brightness(1.06); border-color: var(--danger); }
.btn-ghost { --btn-bg: transparent; --btn-bd: transparent; }
.btn-ghost:hover { background: var(--neutral-bg); border-color: transparent; }
.btn-block { width: 100%; }
.btn-lg { height: 48px; font-size: 1rem; border-radius: 10px; }
.btn-sm { height: 32px; padding: 0 12px; font-size: .82rem; }
.btn-icon { width: 36px; height: 36px; padding: 0; border-radius: var(--radius-s); }
.btn-icon.btn-sm { width: 32px; height: 32px; }
.btn .spinner { display: none; }
.btn.is-loading { pointer-events: none; }
.btn.is-loading .spinner { display: inline-block; }
.btn.is-loading .btn-label { opacity: .85; }

.spinner {
  width: 1.05em; height: 1.05em; border-radius: 50%;
  border: 2px solid currentColor; border-right-color: transparent;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Formularios ---------- */
.field { display: grid; gap: 6px; margin-bottom: 16px; }
.field > label, .label { font-size: .82rem; font-weight: 600; color: var(--text-2); }
.field .hint { font-size: .78rem; color: var(--muted); }
.field .error, .field-validation-error { font-size: .8rem; color: var(--danger); font-weight: 500; }
.field-validation-valid:empty, .error:empty { display: none; }

.input, .select, .textarea {
  width: 100%; height: 44px; padding: 0 14px; border-radius: 10px;
  background: var(--surface); color: var(--text); border: 1px solid var(--border-strong);
  transition: border-color .15s, box-shadow .15s, background .15s;
}
.textarea { height: auto; min-height: 96px; padding: 10px 14px; resize: vertical; }
.input::placeholder, .textarea::placeholder { color: var(--muted); opacity: .8; }
.input:hover, .select:hover, .textarea:hover { border-color: var(--muted); }
.input:focus, .select:focus, .textarea:focus { outline: none; border-color: var(--accent-strong); box-shadow: 0 0 0 4px var(--ring); }
.input.input-validation-error, .select.input-validation-error, .textarea.input-validation-error { border-color: var(--danger); }
.input.input-validation-error:focus { box-shadow: 0 0 0 4px rgba(209, 52, 74, .2); }
.select { appearance: none; padding-right: 36px; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center; }

.input-group { position: relative; }
.input-group .input { padding-left: 42px; }
.input-group .lead { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--muted); pointer-events: none; display: grid; }
.input-group .trail { position: absolute; right: 6px; top: 50%; transform: translateY(-50%); }
.input-group.has-trail .input { padding-right: 46px; }
.input-group:focus-within .lead { color: var(--accent-strong); }

.check { display: inline-flex; align-items: center; gap: 10px; cursor: pointer; user-select: none; font-size: .9rem; color: var(--text-2); }
.check input { appearance: none; width: 18px; height: 18px; border-radius: 5px; border: 1.5px solid var(--border-strong); background: var(--surface); display: grid; place-content: center; cursor: pointer; transition: .15s; margin: 0; }
.check input::after { content: ""; width: 10px; height: 10px; transform: scale(0); transition: transform .12s var(--ease); background: var(--accent-ink);
  clip-path: polygon(14% 52%, 0 66%, 38% 100%, 100% 22%, 86% 8%, 38% 72%); }
.check input:checked { background: var(--accent); border-color: var(--accent); }
.check input:checked::after { transform: scale(1); }

.switch { position: relative; display: inline-block; width: 42px; height: 24px; }
.switch input { opacity: 0; width: 0; height: 0; position: absolute; }
.switch span { position: absolute; inset: 0; background: var(--border-strong); border-radius: 99px; cursor: pointer; transition: .2s; }
.switch span::before { content: ""; position: absolute; left: 3px; top: 3px; width: 18px; height: 18px; border-radius: 50%; background: #fff; transition: .2s var(--ease); box-shadow: 0 1px 3px rgba(0,0,0,.3); }
.switch input:checked + span { background: var(--accent-strong); }
.switch input:checked + span::before { transform: translateX(18px); }
.switch input:focus-visible + span { box-shadow: 0 0 0 4px var(--ring); }

/* ---------- Alertas, badges ---------- */
.alert { display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border-radius: 10px; font-size: .9rem; border: 1px solid transparent; }
.alert .icon { margin-top: 2px; }
.alert-danger { background: var(--danger-bg); color: var(--danger); border-color: color-mix(in srgb, var(--danger) 25%, transparent); }
.alert-ok { background: var(--ok-bg); color: var(--ok); border-color: color-mix(in srgb, var(--ok) 25%, transparent); }
.alert-info { background: var(--info-bg); color: var(--info); border-color: color-mix(in srgb, var(--info) 25%, transparent); }
.alert-warn { background: var(--warn-bg); color: var(--warn); border-color: color-mix(in srgb, var(--warn) 25%, transparent); }

.badge { display: inline-flex; align-items: center; gap: 6px; height: 24px; padding: 0 10px; border-radius: 99px; font-size: .75rem; font-weight: 600; background: var(--neutral-bg); color: var(--text-2); white-space: nowrap; }
.badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; opacity: .9; }
.badge.no-dot::before { display: none; }
.badge-ok { background: var(--ok-bg); color: var(--ok); }
.badge-warn { background: var(--warn-bg); color: var(--warn); }
.badge-danger { background: var(--danger-bg); color: var(--danger); }
.badge-info { background: var(--info-bg); color: var(--info); }
/* Deportes: mismos colores que la app (cyFutbol / cyWally) */
.badge-futbol { background: color-mix(in srgb, var(--futbol) 14%, transparent); color: var(--futbol); }
.badge-wally  { background: color-mix(in srgb, var(--wally) 14%, transparent); color: var(--wally); }
:root[data-theme="dark"] .badge-futbol { color: #4ade80; }
:root[data-theme="dark"] .badge-wally  { color: #60a5fa; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .badge-futbol { color: #4ade80; }
  :root:not([data-theme="light"]) .badge-wally  { color: #60a5fa; }
}

/* ---------- Marca ---------- */
.brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 800; font-size: 1.35rem; letter-spacing: -.02em; color: inherit; text-decoration: none; }
.brand:hover { text-decoration: none; }
.brand-mark { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; background: var(--accent); color: var(--accent-ink); box-shadow: 0 8px 24px -6px rgba(163, 230, 53, .55); }
.brand-mark .icon { width: 24px; height: 24px; stroke-width: 2; }
.brand-name b { color: var(--accent); font-weight: 800; }

/* Ícono del botón de tema: luna en claro, sol en oscuro */
.theme-icon-dark { display: none; }
:root[data-theme="dark"] .theme-icon-light { display: none; }
:root[data-theme="dark"] .theme-icon-dark { display: block; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-icon-light { display: none; }
  :root:not([data-theme="light"]) .theme-icon-dark { display: block; }
}

/* ---------- Animaciones ---------- */
@keyframes rise { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.rise { animation: rise .45s var(--ease) both; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}

/* Rangos de jugador (mismos colores que la app) y estados */
.badge-rango { --rc: var(--muted); background: color-mix(in srgb, var(--rc) 16%, transparent); color: color-mix(in srgb, var(--rc) 55%, var(--text)); }
.badge-rango::before { background: var(--rc); }
.rango-bronce { --rc: #cd7f32; } .rango-plata { --rc: #94a3b8; } .rango-oro { --rc: #eab308; }
.rango-platino { --rc: #14b8a6; } .rango-diamante { --rc: #3b82f6; } .rango-leyenda { --rc: #84cc16; }
.estado-disponible { background: var(--ok-bg); color: var(--ok); }
.estado-buscandoEquipo { background: var(--info-bg); color: var(--info); }
.estado-ocupado { background: var(--warn-bg); color: var(--warn); }
.estado-descanso { background: var(--neutral-bg); color: var(--muted); }