/* ===========================================================
   CERVECERÍA RAMÓN — diseño explosivo en negro y grises
   =========================================================== */

:root {
    --negro: #000;
    --negro-2: #0a0a0a;
    --negro-3: #141414;
    --gris-1: #1c1c1c;
    --gris-2: #2a2a2a;
    --gris-3: #3a3a3a;
    --gris-4: #5a5a5a;
    --gris-5: #8a8a8a;
    --texto: #f4f4f4;
    --texto-mute: #b9b9b9;
    --acento: #ffffff;
    --acento-rojo: #d12525;
    --ok: #22c55e;
    --warn: #f59e0b;
    --err: #ef4444;
    --fuente-titulo: "Bebas Neue", Impact, sans-serif;
    --fuente-base: "Inter", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
    font-family: var(--fuente-base);
    background: var(--negro);
    color: var(--texto);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    line-height: 1.5;
    overflow-x: hidden;
}

main { flex: 1; }

a { color: inherit; text-decoration: none; transition: color .2s; }
a:hover { color: var(--gris-5); }

img { max-width: 100%; display: block; }

/* ----------- NAVBAR ----------- */
.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(0,0,0,.92);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--gris-2);
}
.navbar__inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 14px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}
.navbar__brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--fuente-titulo);
    font-size: 1.6rem;
    letter-spacing: .12em;
}
.navbar__brand img { width: 42px; height: 42px; border-radius: 50%; }

.navbar__nav {
    display: flex;
    align-items: center;
    gap: 22px;
}
.navbar__nav a, .navbar__link-btn {
    font-weight: 500;
    font-size: .95rem;
    background: none;
    border: none;
    color: var(--texto);
    cursor: pointer;
    padding: 6px 0;
    position: relative;
}
.navbar__nav a::after {
    content: "";
    position: absolute;
    left: 0; bottom: -2px;
    width: 0; height: 2px;
    background: var(--acento);
    transition: width .25s ease;
}
.navbar__nav a:hover::after { width: 100%; }
.navbar__user { color: var(--gris-5); font-size: .9rem; }
.navbar__form { display: inline; }
.navbar__cta {
    background: var(--acento);
    color: var(--negro) !important;
    padding: 10px 18px !important;
    border-radius: 999px;
    font-weight: 700 !important;
}
.navbar__cta:hover { background: var(--gris-5); }
.navbar__cta::after { display: none; }

/* Botón hamburguesa (menú tortuga) */
.navbar__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 101;
}
.navbar__toggle span {
    width: 28px; height: 3px;
    background: var(--texto);
    transition: transform .3s, opacity .2s;
    border-radius: 2px;
}
.navbar__toggle.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.navbar__toggle.open span:nth-child(2) { opacity: 0; }
.navbar__toggle.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

@media (max-width: 900px) {
    .navbar__toggle { display: flex; }
    .navbar__nav {
        position: fixed;
        inset: 70px 0 0 0;
        background: rgba(0,0,0,.97);
        flex-direction: column;
        align-items: flex-start;
        padding: 40px 32px;
        gap: 26px;
        transform: translateX(100%);
        transition: transform .35s cubic-bezier(.65,.05,.36,1);
    }
    .navbar__nav.open { transform: translateX(0); }
    .navbar__nav a { font-size: 1.5rem; font-family: var(--fuente-titulo); letter-spacing: .08em; }
}

/* ----------- HERO ----------- */
.hero {
    position: relative;
    min-height: 88vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 24px 80px;
    overflow: hidden;
}
.hero--small { min-height: 52vh; padding: 100px 24px 60px; }

.hero__bg {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(180deg, rgba(0,0,0,.55) 0%, rgba(0,0,0,.65) 60%, rgba(0,0,0,.85) 100%),
        url('/images/hero-bg.jpg');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    z-index: -1;
}
.hero__bg::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 30%, rgba(255,255,255,.04), transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(209,37,37,.10), transparent 55%);
}

.hero__content {
    text-align: center;
    max-width: 920px;
    z-index: 1;
}
.hero__pre {
    color: var(--gris-5);
    text-transform: uppercase;
    letter-spacing: .35em;
    font-size: .85rem;
    margin-bottom: 18px;
}
.hero__title {
    font-family: var(--fuente-titulo);
    font-size: clamp(3.5rem, 11vw, 9rem);
    line-height: .92;
    letter-spacing: .03em;
    margin-bottom: 24px;
    text-shadow: 0 0 60px rgba(255,255,255,.05);
}
.hero__title .accent {
    color: var(--gris-4);
    -webkit-text-stroke: 2px var(--acento);
    -webkit-text-fill-color: transparent;
}
.hero__sub {
    font-size: 1.05rem;
    color: var(--texto-mute);
    max-width: 620px;
    margin: 0 auto 30px;
}
.hero__cta { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ----------- BOTONES ----------- */
.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 999px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .12em;
    font-size: .85rem;
    border: 2px solid transparent;
    cursor: pointer;
    transition: transform .2s, background .2s, color .2s, border-color .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
    background: var(--acento);
    color: var(--negro);
    border-color: var(--acento);
}
.btn-primary:hover { background: transparent; color: var(--acento); }
.btn-ghost {
    background: transparent;
    color: var(--acento);
    border-color: var(--acento);
}
.btn-ghost:hover { background: var(--acento); color: var(--negro); }
.btn-block { display: block; width: 100%; text-align: center; margin-top: 12px; }
.btn-mini {
    padding: 6px 14px;
    font-size: .72rem;
    border-radius: 6px;
    background: var(--gris-2);
    color: var(--texto);
    border: 1px solid var(--gris-3);
    text-transform: none;
    letter-spacing: 0;
}
.btn-mini:hover { background: var(--gris-3); }
.btn-ok { background: var(--ok); border-color: var(--ok); color: #003a13; }
.btn-danger { background: var(--err); border-color: var(--err); color: #fff; }

/* ----------- BLOQUES INFO ----------- */
.bloques {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1px;
    background: var(--gris-2);
    border-top: 1px solid var(--gris-2);
    border-bottom: 1px solid var(--gris-2);
}
.bloque {
    background: var(--negro-2);
    padding: 50px 30px;
    text-align: center;
    transition: background .25s;
}
.bloque:hover { background: var(--gris-1); }
.bloque h2 {
    font-family: var(--fuente-titulo);
    font-size: 1.8rem;
    letter-spacing: .08em;
    margin-bottom: 8px;
}
.bloque p { color: var(--texto-mute); }

/* ----------- DESTACADO ----------- */
.destacado {
    padding: 100px 24px;
    max-width: 1280px;
    margin: 0 auto;
}
.seccion__titulo {
    font-family: var(--fuente-titulo);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    text-align: center;
    margin-bottom: 50px;
    letter-spacing: .04em;
}
.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}
.card-destacado {
    background: linear-gradient(180deg, var(--negro-3) 0%, var(--negro) 100%);
    border: 1px solid var(--gris-2);
    padding: 40px 30px;
    border-radius: 4px;
    transition: transform .3s, border-color .3s;
}
.card-destacado:hover { transform: translateY(-6px); border-color: var(--gris-4); }
.card-destacado h3 {
    font-family: var(--fuente-titulo);
    font-size: 1.6rem;
    margin-bottom: 12px;
    letter-spacing: .06em;
}
.card-destacado p { color: var(--texto-mute); }

/* ----------- MENÚ ----------- */
.menu {
    max-width: 1280px;
    margin: 0 auto;
    padding: 60px 24px 100px;
}
.menu__categoria { margin-bottom: 80px; }
.menu__cat-header {
    margin-bottom: 30px;
    border-bottom: 1px solid var(--gris-2);
    padding-bottom: 16px;
}
.menu__cat-header h2 {
    font-family: var(--fuente-titulo);
    font-size: clamp(2rem, 5vw, 3.2rem);
    letter-spacing: .05em;
}
.menu__cat-header p { color: var(--texto-mute); }
.menu__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
    gap: 24px;
}
.menu__item {
    background: var(--negro-3);
    border: 1px solid var(--gris-2);
    border-radius: 6px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform .25s, border-color .25s, box-shadow .25s;
}
.menu__item:hover {
    transform: translateY(-5px);
    border-color: var(--gris-4);
    box-shadow: 0 12px 40px rgba(0,0,0,.6);
}
.menu__img {
    aspect-ratio: 4/3;
    background: var(--gris-1);
    overflow: hidden;
    position: relative;
}
.menu__img img { width: 100%; height: 100%; object-fit: cover; }
.menu__img--placeholder {
    width: 100%; height: 100%;
    display: flex; align-items: center; justify-content: center;
    background:
        radial-gradient(circle at center, var(--gris-2), var(--negro));
}
.menu__img--placeholder span {
    font-family: var(--fuente-titulo);
    font-size: 2.5rem;
    letter-spacing: .15em;
    color: var(--gris-4);
    border: 2px solid var(--gris-3);
    padding: 18px 32px;
    border-radius: 50%;
}
.menu__info { padding: 18px 20px 22px; flex: 1; display: flex; flex-direction: column; gap: 8px; }
.menu__title-row { display: flex; justify-content: space-between; gap: 12px; align-items: baseline; }
.menu__title-row h3 { font-size: 1.1rem; font-weight: 700; }
.menu__precio { color: var(--acento); font-weight: 700; }
.menu__desc { color: var(--texto-mute); font-size: .9rem; }
.menu__ingredientes {
    background: var(--gris-1);
    padding: 10px 12px;
    border-left: 2px solid var(--gris-4);
    font-size: .82rem;
    color: var(--texto-mute);
    margin-top: auto;
}

/* ----------- FORMULARIOS ----------- */
.form-card {
    max-width: 480px;
    margin: 80px auto;
    padding: 40px 32px;
    background: var(--negro-3);
    border: 1px solid var(--gris-2);
    border-radius: 8px;
}
.form-card--admin { max-width: 540px; border-color: var(--gris-3); }
.form-card--reserva { max-width: 560px; }
.form-card h1 {
    font-family: var(--fuente-titulo);
    font-size: 2.2rem;
    margin-bottom: 8px;
    letter-spacing: .05em;
}
.form-card__sub { color: var(--texto-mute); margin-bottom: 24px; }
.form-card__alt { margin-top: 18px; text-align: center; color: var(--texto-mute); }
.form-card__alt a { color: var(--acento); text-decoration: underline; }

.form { display: flex; flex-direction: column; gap: 4px; }
.form label {
    font-size: .85rem;
    color: var(--texto-mute);
    margin-top: 14px;
    text-transform: uppercase;
    letter-spacing: .08em;
}
.form input, .form select, .form textarea {
    background: var(--negro-2);
    border: 1px solid var(--gris-3);
    color: var(--texto);
    padding: 12px 14px;
    border-radius: 4px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color .2s;
}
.form input:focus, .form select:focus, .form textarea:focus {
    outline: none;
    border-color: var(--acento);
}
.form span.field-validation-error {
    color: var(--err);
    font-size: .8rem;
    margin-top: 2px;
}
.form__error {
    background: rgba(239,68,68,.1);
    border: 1px solid var(--err);
    color: var(--err);
    padding: 10px 14px;
    border-radius: 4px;
    margin-bottom: 12px;
    font-size: .9rem;
}
.form__error:empty { display: none; }
.form__hint { font-size: .85rem; color: var(--gris-5); margin-top: 4px; }
.form__hint--ok { color: var(--ok); }
.form__hint--err { color: var(--err); }

.cupo-info {
    margin: 18px 0 4px;
    padding: 12px 14px;
    background: var(--gris-1);
    border-left: 3px solid var(--acento);
    font-size: .9rem;
}

/* ----------- TABLA RESERVAS ----------- */
.tabla-reservas { overflow-x: auto; margin: 20px 0 40px; }
.tabla-reservas table {
    width: 100%;
    border-collapse: collapse;
    background: var(--negro-3);
    border: 1px solid var(--gris-2);
}
.tabla-reservas th {
    background: var(--gris-1);
    padding: 14px 12px;
    text-align: left;
    font-size: .8rem;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--texto-mute);
}
.tabla-reservas td {
    padding: 14px 12px;
    border-top: 1px solid var(--gris-2);
    font-size: .92rem;
}
.tabla-reservas tr:hover { background: var(--negro-2); }
.contacto { display: block; font-size: .8rem; color: var(--texto-mute); }
.acciones { display: flex; gap: 6px; flex-wrap: wrap; }
.acciones form { display: inline; }

.badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: .7rem;
    text-transform: uppercase;
    letter-spacing: .08em;
    font-weight: 700;
}
.badge--pendiente { background: rgba(245,158,11,.18); color: var(--warn); }
.badge--aceptada  { background: rgba(34,197,94,.18); color: var(--ok); }
.badge--cancelada { background: rgba(239,68,68,.18); color: var(--err); }
.badge--noshow    { background: var(--gris-2); color: var(--texto-mute); }

/* ----------- ADMIN ----------- */
.admin {
    max-width: 1280px;
    margin: 0 auto;
    padding: 60px 24px 100px;
}
.admin__header { margin-bottom: 32px; }
.admin__header h1 {
    font-family: var(--fuente-titulo);
    font-size: 2.6rem;
    letter-spacing: .04em;
}
.admin__nav { margin: 18px 0; display: flex; gap: 8px; flex-wrap: wrap; }
.admin__nav a {
    padding: 8px 16px;
    border: 1px solid var(--gris-3);
    border-radius: 4px;
    font-size: .9rem;
}
.admin__nav a.active, .admin__nav a:hover { background: var(--acento); color: var(--negro); }
.admin__stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 16px;
    margin: 24px 0 40px;
}
.stat {
    background: var(--negro-3);
    border: 1px solid var(--gris-2);
    border-radius: 6px;
    padding: 24px;
    text-align: center;
}
.stat__num {
    display: block;
    font-family: var(--fuente-titulo);
    font-size: 2.6rem;
    color: var(--acento);
}
.stat__label { color: var(--texto-mute); font-size: .85rem; text-transform: uppercase; letter-spacing: .08em; }
.stat--btn { display: flex; align-items: center; justify-content: center; }
.admin__empty { padding: 24px; color: var(--texto-mute); text-align: center; }
.admin h2 {
    font-family: var(--fuente-titulo);
    font-size: 1.6rem;
    letter-spacing: .06em;
    margin-top: 36px;
}
.muted { color: var(--gris-5); }

/* ----------- SECCIÓN SIMPLE ----------- */
.seccion-simple {
    max-width: 880px;
    margin: 80px auto;
    padding: 0 24px;
}
.seccion-simple h1 {
    font-family: var(--fuente-titulo);
    font-size: 2.6rem;
    margin-bottom: 12px;
    letter-spacing: .04em;
}
.seccion-simple p { color: var(--texto-mute); margin-bottom: 16px; }

/* ----------- FOOTER ----------- */
.footer {
    background: linear-gradient(180deg, var(--negro) 0%, #000 100%);
    border-top: 1px solid var(--gris-2);
    padding: 70px 24px 30px;
    margin-top: 60px;
}
.footer__grid {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: 40px;
}
@media (max-width: 800px) {
    .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 500px) {
    .footer__grid { grid-template-columns: 1fr; }
}
.footer__brand img { width: 80px; border-radius: 50%; margin-bottom: 12px; }
.footer__brand h3 {
    font-family: var(--fuente-titulo);
    font-size: 1.6rem;
    letter-spacing: .12em;
}
.footer__slogan { color: var(--gris-5); font-style: italic; margin-top: 4px; }
.footer__col h4 {
    font-family: var(--fuente-titulo);
    font-size: 1.2rem;
    letter-spacing: .08em;
    margin-bottom: 10px;
    color: var(--acento);
}
.footer__col p { color: var(--texto-mute); margin-bottom: 6px; font-size: .92rem; }
.footer__col a:hover { color: var(--acento); }
.footer__bottom {
    max-width: 1280px;
    margin: 40px auto 0;
    padding-top: 22px;
    border-top: 1px solid var(--gris-2);
    color: var(--gris-5);
    font-size: .85rem;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}
.footer__admin { color: var(--gris-5); text-decoration: underline; }

/* ----------- TOAST ----------- */
.toast {
    position: fixed;
    top: 90px;
    right: 24px;
    z-index: 200;
    background: var(--acento);
    color: var(--negro);
    padding: 14px 22px;
    border-radius: 4px;
    font-weight: 700;
    box-shadow: 0 12px 40px rgba(0,0,0,.5);
    animation: slide-in .3s ease, fade-out .3s ease 4s forwards;
}
@keyframes slide-in {
    from { opacity: 0; transform: translateX(40px); }
    to   { opacity: 1; transform: translateX(0); }
}
@keyframes fade-out {
    to { opacity: 0; transform: translateY(-12px); }
}