/* Base común de los juegos de cadalado (memes, casino, carrera). Identidad: ver MARCA.md */
:root {
  --carbon: #141413; --carbon-2: #1b1a18; --carbon-3: #242320; --carbon-4: #2e2c29;
  --borde: #383531; --borde-2: #4a4641;
  --blanco: #f4f1ea; --blanco-2: #cfc9bd; --gris: #9a948a;
  --lima: #c5f04a; --lima-oscuro: #8fb52a; --rojo: #ff6b5b;
  --titulo: "Barlow Condensed", "Arial Narrow", system-ui, sans-serif;
  --texto: "Barlow", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--carbon); color: var(--blanco); font: 16px/1.5 var(--texto); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; }
h1, h2, h3 { font-family: var(--titulo); font-weight: 800; letter-spacing: -0.005em; line-height: 1; margin: 0; text-transform: uppercase; }
.hidden { display: none !important; }
.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }

.cl-barra { position: sticky; top: 0; z-index: 40; height: 56px; display: flex; align-items: center; gap: 12px; padding: 0 16px; background: rgba(20,20,19,.88); backdrop-filter: blur(10px); border-bottom: 1px solid var(--borde); }
.cl-logo { display: flex; align-items: center; gap: 8px; font-family: var(--titulo); font-weight: 800; font-size: 22px; }
.cl-logo img { width: 30px; height: 30px; transition: transform .4s cubic-bezier(.2,1.5,.4,1); }
.cl-logo:hover img { transform: rotate(-12deg) scale(1.08); }
.cl-sep { width: 1px; height: 24px; background: var(--borde-2); }
.cl-juego { font-family: var(--titulo); font-weight: 800; font-size: 19px; color: var(--juego); text-transform: uppercase; }
.cl-espacio { flex: 1; }
.cl-chip { display: inline-flex; align-items: center; gap: 8px; padding: 4px 12px 4px 4px; border-radius: 99px; background: var(--carbon-3); box-shadow: inset 0 0 0 1px var(--borde); font-weight: 700; font-size: 14px; }
.cl-chip:not(:has(b)) { padding: 6px 14px; }
.cl-chip b { width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; color: var(--carbon); font-size: 13px; }

.btn {
  --f: var(--carbon-4); --t: var(--blanco); --b: #1f1d1b;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 18px; border: 0; border-radius: 12px; background: var(--f); color: var(--t);
  font-family: var(--titulo); font-weight: 700; font-size: 17px; letter-spacing: .03em; text-transform: uppercase;
  box-shadow: 0 4px 0 var(--b); transition: transform .08s, box-shadow .08s, filter .15s; white-space: nowrap;
}
.btn:hover { filter: brightness(1.1); }
.btn:active:not(:disabled) { transform: translateY(3px); box-shadow: 0 1px 0 var(--b); }
.btn:disabled { opacity: .45; cursor: default; }
.btn-lima { --f: var(--lima); --t: #16200a; --b: var(--lima-oscuro); }
.btn-borde { --f: transparent; box-shadow: inset 0 0 0 2px var(--borde-2); }
.btn-borde:active:not(:disabled) { box-shadow: inset 0 0 0 2px var(--borde-2); }
.btn-grande { padding: 15px 24px; font-size: 17px; border-radius: 14px; }
.btn-chico { padding: 7px 11px; font-size: 12px; border-radius: 9px; box-shadow: 0 3px 0 var(--b); }

.panel { background: var(--carbon-2); border-radius: 18px; box-shadow: inset 0 0 0 1px var(--borde); padding: 20px; }
.entrada { width: 100%; padding: 12px 14px; border-radius: 11px; border: 0; outline: none; background: var(--carbon); box-shadow: inset 0 0 0 1px var(--borde-2); font-size: 16px; }
.entrada:focus { box-shadow: inset 0 0 0 2px var(--lima); }
.etq { font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--gris); }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 99px; font-size: 12px; font-weight: 700; background: var(--carbon-4); color: var(--blanco-2); }
.chip-lima { background: rgba(197,240,74,.14); color: var(--lima); }

/* menú de cada juego: crear / unirse / salas abiertas */
.menu { max-width: 1060px; margin: 0 auto; padding: 36px 16px 60px; display: grid; grid-template-columns: 1.1fr .9fr; gap: 22px; }
.menu-hero { grid-column: 1 / -1; display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.menu-hero h1 { font-size: clamp(40px, 7vw, 78px); }
.menu-hero h1 em { font-style: normal; color: var(--juego, var(--lima)); }
.menu-hero p { color: var(--blanco-2); max-width: 460px; font-size: 18px; margin-top: 10px; }
.menu .panel h2 { font-size: 22px; margin-bottom: 14px; }
.fila-form { display: flex; gap: 8px; }
.salas { display: flex; flex-direction: column; gap: 8px; }
.sala-fila { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 12px; background: var(--carbon-3); box-shadow: inset 0 0 0 1px var(--borde); }
.sala-fila:hover { background: var(--carbon-4); }
.sala-fila .q { flex: 1; min-width: 0; }
.sala-fila .q b { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sala-fila .q small { color: var(--gris); }
.vacio { padding: 22px; border-radius: 12px; border: 1px dashed var(--borde-2); text-align: center; color: var(--gris); }

/* jugadores */
.avatar { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; flex: none; background: var(--av, var(--lima)); color: #15140f; font-family: var(--titulo); font-weight: 800; font-size: 14px; }

.cl-toast { position: fixed; left: 50%; bottom: 22px; z-index: 200; transform: translate(-50%, 20px); opacity: 0; pointer-events: none; padding: 11px 18px; border-radius: 12px; background: var(--blanco); color: var(--carbon); font-weight: 800; box-shadow: 0 16px 40px -10px rgba(0,0,0,.6); transition: all .25s cubic-bezier(.2,1.2,.4,1); }
.cl-toast.ver { opacity: 1; transform: translate(-50%, 0); }
.cl-toast.mal { background: var(--rojo); color: #fff; }

@media (max-width: 820px) {
  .menu { grid-template-columns: 1fr; }
  .cl-logo span { display: none; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; } }

/* ---------- menús de los juegos: arriba del juego, que queda de fondo en pausa ---------- */
.menu { position: relative; z-index: 1; max-width: none; margin: 0; min-height: calc(100vh - 56px); padding: 30px clamp(16px, 4vw, 56px) 60px; grid-template-columns: minmax(300px, 560px); align-content: start; gap: 16px; color: #f4f1ea; }
.menu-fondo { position: fixed; inset: 56px 0 0 0; z-index: -1; overflow: hidden; background: #0c100d; pointer-events: none; }
.menu-fondo canvas, .menu-fondo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }
.menu-fondo img { animation: menu-acerca 50s ease-in-out infinite alternate; transform-origin: 70% 50%; }
@keyframes menu-acerca { from { transform: scale(1.04); } to { transform: scale(1.16) translateX(-2%); } }
.menu-fondo::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(9, 12, 10, .93) 0%, rgba(9, 12, 10, .8) 32%, rgba(9, 12, 10, .25) 62%, rgba(9, 12, 10, .4) 100%), linear-gradient(0deg, rgba(9, 12, 10, .55), transparent 35%); }
.menu-pausa { position: absolute; right: 70px; bottom: 18px; z-index: 1; display: flex; align-items: center; gap: 4px; padding: 7px 12px; border-radius: 99px; background: rgba(0, 0, 0, .55); color: #fff; font: 800 11px var(--mono); letter-spacing: 2px; text-transform: uppercase; backdrop-filter: blur(6px); }
.menu-pausa i { width: 4px; height: 12px; border-radius: 1px; background: var(--juego, var(--lima)); }
.menu-pausa i + i { margin-right: 6px; }
.menu-hero { display: block; }
.menu-hero .etq { display: inline-block; padding: 5px 11px; border-radius: 99px; background: color-mix(in srgb, var(--juego, var(--lima)) 16%, transparent); border: 1px solid color-mix(in srgb, var(--juego, var(--lima)) 45%, transparent); color: var(--juego, var(--lima)); font-weight: 800; letter-spacing: .16em; }
.menu-hero h1 { margin-top: 10px; font: 900 clamp(54px, 8vw, 104px)/.86 var(--titulo); text-transform: uppercase; letter-spacing: -1px; color: #fff; text-shadow: 0 6px 0 rgba(0, 0, 0, .35); }
.menu-hero h1 em { display: inline-block; font-style: normal; background: linear-gradient(180deg, #fff 0%, var(--juego, var(--lima)) 70%); -webkit-background-clip: text; background-clip: text; color: transparent; filter: drop-shadow(0 5px 0 rgba(0, 0, 0, .35)); }
.menu-hero p { color: #d8ddd2; font-size: 17px; max-width: 520px; text-shadow: 0 2px 8px rgba(0, 0, 0, .6); font-weight: 500; }
.menu .panel { background: rgba(14, 18, 16, .72); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); color: #f4f1ea; border: 1px solid rgba(255, 255, 255, .14); border-radius: 18px; box-shadow: 0 20px 60px rgba(0, 0, 0, .35); }
.menu .panel h2 { color: #fff; text-transform: uppercase; font: 900 22px var(--titulo); letter-spacing: .5px; }
.menu .panel .etq, .menu label .etq { color: #9fa99a; }
.menu label { color: #e8ece4; }
.menu .entrada { background: rgba(0, 0, 0, .4); color: #fff; border: 1px solid rgba(255, 255, 255, .2); box-shadow: none; }
.menu .entrada:focus { border-color: var(--juego, var(--lima)); box-shadow: 0 0 0 3px color-mix(in srgb, var(--juego, var(--lima)) 25%, transparent); }
.menu select.entrada option { background: #1b1a18; color: #fff; }
.menu .btn { border: 0; }
.menu .btn-lima { --f: var(--juego, var(--lima)); --t: #141413; --b: color-mix(in srgb, var(--juego, var(--lima)) 55%, #000); }
.menu .btn-grande { font: 900 22px var(--titulo); text-transform: uppercase; letter-spacing: 1px; }
.menu .sala-fila { background: rgba(255, 255, 255, .06); color: #fff; box-shadow: none; border: 1px solid rgba(255, 255, 255, .1); border-radius: 12px; transition: border-color .15s, transform .15s; }
.menu .sala-fila:hover { background: rgba(255, 255, 255, .1); border-color: var(--juego, var(--lima)); transform: translateX(3px); }
.menu .sala-fila .q small { color: #9fa99a; }
.menu .vacio { color: #9fa99a; border-color: rgba(255, 255, 255, .2); }
@media (max-width: 820px) { .menu-fondo::after { background: rgba(9, 12, 10, .78); } .menu-pausa { display: none; } }
.sobre-juego { position: relative; z-index: 1; }