/* =====================================================================
   MDQ Padel · Estilos base de la app
   Identidad del club: negro profundo y dorado (tomado del logo),
   tipografía geométrica con letras espaciadas como en «CLUB DE PÁDEL».
   ===================================================================== */
:root {
  --bg: #0a0a0a;          /* negro del logo */
  --surface: #151411;     /* tarjetas */
  --surface-2: #1d1b17;
  --ink: #f3ede1;         /* texto principal, blanco cálido */
  --muted: #a49c8c;
  --line: #2c2922;
  --gold: #d09d42;        /* dorado medio del logo */
  --gold-light: #f2ca72;  /* brillo del logo */
  --gold-dark: #ac782d;   /* sombra del logo */
  --gold-grad: linear-gradient(135deg, #ac782d 0%, #e7b350 45%, #f2ca72 60%, #c28f34 100%);
  --on-gold: #0a0a0a;
  --good: #6fcf97; --bad: #f08561; --warn: #f2ca72;
  --good-bg: #13261b; --bad-bg: #2e1812; --warn-bg: #2b2213;
  --display: "Montserrat", "Century Gothic", "Avenir Next", Arial, sans-serif;
  --body: "Montserrat", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--ink); font: 15px/1.55 var(--body); -webkit-font-smoothing: antialiased; }
a { color: var(--gold-light); }
.barra {
  background: var(--bg); border-bottom: 1px solid var(--line);
  padding: calc(env(safe-area-inset-top, 0px) + 14px) max(16px, env(safe-area-inset-right, 0px)) 14px max(16px, env(safe-area-inset-left, 0px));
  display: flex; align-items: center; gap: 12px;
}
.barra img { height: 34px; width: auto; display: block; }
.barra small { color: var(--muted); font-size: 11px; letter-spacing: .28em; text-transform: uppercase; }
main { max-width: 720px; margin: 0 auto; padding: 22px max(16px, env(safe-area-inset-right, 0px)) 40px max(16px, env(safe-area-inset-left, 0px)); display: grid; gap: 16px; }
h1, h2 { font-family: var(--display); text-transform: uppercase; line-height: 1.15; margin: 0; letter-spacing: .14em; font-weight: 600; }
h1 { font-size: clamp(18px, 5.2vw, 24px); overflow-wrap: anywhere; }
main > * { min-width: 0; }
h2 { font-size: 15px; color: var(--gold); }
p { margin: 0; }
.tarjeta { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 18px; display: grid; gap: 12px; }
.muted { color: var(--muted); }
.checks { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.checks li { display: grid; grid-template-columns: 26px 1fr; gap: 8px; align-items: start; }
.checks .ico { width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; font-size: 13px; font-weight: 700; }
.ok .ico { background: var(--gold-grad); color: var(--on-gold); }
.mal .ico { background: var(--bad-bg); color: var(--bad); }
.esp .ico { background: var(--line); color: var(--muted); }
.checks small { display: block; color: var(--muted); }
.aviso { background: var(--warn-bg); color: var(--warn); border-radius: 10px; padding: 10px 12px; font-size: 14px; }
label { font-weight: 600; font-size: 13px; display: block; margin-bottom: 6px; letter-spacing: .04em; }
input[type=email], input[type=text], input[type=tel] { width: 100%; font: inherit; color: var(--ink); background: var(--surface-2); border: 1px solid var(--line); border-radius: 10px; padding: 11px 12px; }
.btn { font: inherit; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; font-size: 13px; border: 0; border-radius: 12px; padding: 13px 18px; min-height: 46px; background: var(--gold-grad); color: var(--on-gold); cursor: pointer; }
.btn.sec { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.btn:focus-visible, input:focus-visible { outline: 2px solid var(--gold-light); outline-offset: 2px; }
code { font-size: 12px; background: var(--surface-2); border: 1px solid var(--line); border-radius: 6px; padding: 1px 6px; color: var(--gold-light); }
.pill { display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; padding: 4px 12px; border-radius: 999px; border: 1px solid var(--gold-dark); color: var(--gold-light); }
.portada { display: grid; justify-items: center; gap: 10px; padding: 18px 0 6px; text-align: center; }
.portada img { width: min(280px, 70%); height: auto; }
[hidden] { display: none !important; }
img { max-width: 100%; }

/* ---- Agregados 012: selects, fechas, botones chicos, lista de jugadores ---- */
select, input[type=date], input[type=search] { width: 100%; font: inherit; color: var(--ink); background: var(--surface-2); border: 1px solid var(--line); border-radius: 10px; padding: 11px 12px; color-scheme: dark; }
select:focus-visible, input[type=date]:focus-visible, input[type=search]:focus-visible { outline: 2px solid var(--gold-light); outline-offset: 2px; }
.btn.mini { min-height: 38px; padding: 8px 12px; font-size: 12px; }
.btn:disabled { opacity: .55; cursor: default; }
.lugares { display: grid; gap: 8px; list-style: none; padding: 0; margin: 0; }
.lugares li { display: flex; align-items: center; gap: 10px; border: 1px solid var(--line); border-radius: 12px; padding: 9px 10px; background: var(--surface-2); min-height: 50px; }
.lugares li .num { flex: none; width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; font-size: 13px; font-weight: 700; background: var(--gold-grad); color: var(--on-gold); }
.lugares li.vacio { background: transparent; border-style: dashed; color: var(--muted); }
.lugares li.vacio .num { background: var(--line); color: var(--muted); }
.lugares li .q { flex: 1; min-width: 0; }
.lugares li .q small { display: block; color: var(--muted); font-size: 12px; }
.lugares li button.x { flex: none; font: inherit; background: none; border: 1px solid var(--line); color: var(--muted); border-radius: 8px; width: 36px; height: 36px; cursor: pointer; }
.resultados { display: grid; gap: 6px; }
.resultados button { font: inherit; text-align: left; color: var(--ink); background: var(--surface-2); border: 1px solid var(--line); border-radius: 10px; padding: 9px 12px; cursor: pointer; display: grid; }
.resultados button small { color: var(--muted); font-size: 12px; }
.resultados button:disabled { opacity: .5; cursor: not-allowed; }
.chip { display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: 3px 9px; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--line); color: var(--muted); }
.chip.oro { background: var(--gold-grad); color: var(--on-gold); border-color: transparent; }
.chip.warn { background: var(--warn-bg); color: var(--warn); border-color: transparent; }
.chip.good { background: var(--good-bg); color: var(--good); border-color: transparent; }
.interruptor { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; }
.interruptor input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--gold); flex: none; }

/* ---- Agregados 018: volver al inicio, pestañas ---- */
.barra .volver { margin-left: auto; display: inline-flex; align-items: center; gap: 4px; min-height: 40px; padding: 8px 14px; border-radius: 999px; border: 1px solid var(--line); color: var(--ink); text-decoration: none; font-size: 13px; font-weight: 600; letter-spacing: .04em; white-space: nowrap; }
.barra .volver:focus-visible { outline: 2px solid var(--gold-light); outline-offset: 2px; }
.pestanas { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; }
.pestanas button { flex: none; font: inherit; font-size: 13px; font-weight: 600; letter-spacing: .04em; padding: 9px 16px; border-radius: 999px; border: 1px solid var(--line); background: var(--surface); color: var(--ink); cursor: pointer; }
.pestanas button[aria-selected="true"] { background: var(--gold-grad); color: var(--on-gold); border-color: transparent; }