/* navegacion.css - Sistema de diseño Liquid Obsidian & Neon Glass para Amigos y Comunidad */

:root {
    --obsidiana-fondo: rgba(15, 17, 26, 0.82);
    --obsidiana-tarjeta: rgba(20, 24, 38, 0.72);
    --obsidiana-borde: rgba(255, 255, 255, 0.12);
    --obsidiana-borde-resaltado: rgba(56, 189, 248, 0.35);
    --obsidiana-luz: inset 0 1px 0 rgba(255, 255, 255, 0.16);
    --neon-cian: #38bdf8;
    --neon-fuego: #f97316;
    --neon-esmeralda: #10b981;
    --neon-purpura: #a855f7;
}

body[data-pagina="navegacion"] {
    background-color: var(--fondo, #0b0d14);
    color: var(--texto, #f1f5f9);
    padding-bottom: calc(max(1rem, env(safe-area-inset-bottom)) + 5.5rem);
    min-height: 100vh;
}

.cabecera-navegacion {
    max-width: 48rem;
    margin: 0 auto;
    padding: 1.2rem 1.25rem 0.5rem;
}

.cabecera-fila {
    display: flex;
    align-items: center;
    gap: 0.9rem;
}

.boton-volver {
    display: inline-grid;
    place-items: center;
    width: 2.35rem;
    height: 2.35rem;
    color: var(--texto);
    background: var(--obsidiana-tarjeta);
    border: 1px solid var(--obsidiana-borde);
    border-radius: 50%;
    backdrop-filter: blur(16px);
    transition: transform 0.18s, background-color 0.18s;
}

.boton-volver:hover {
    transform: scale(1.05);
    background: rgba(255, 255, 255, 0.1);
}

.cabecera-navegacion h1 {
    margin: 0;
    font-size: 1.55rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.contenido-navegacion {
    max-width: 48rem;
    margin: 0 auto;
    padding: 0.8rem 1.25rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.4rem;
}

/* Tarjeta de mi código único */
.tarjeta-mi-codigo {
    background: var(--obsidiana-tarjeta);
    backdrop-filter: blur(24px) saturate(1.8);
    -webkit-backdrop-filter: blur(24px) saturate(1.8);
    border: 1px solid var(--obsidiana-borde-resaltado);
    border-radius: 20px;
    padding: 1.4rem;
    box-shadow: 0 12px 32px -4px rgba(0, 0, 0, 0.35), var(--obsidiana-luz);
    position: relative;
    overflow: hidden;
}

.tarjeta-mi-codigo::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -20%;
    width: 14rem;
    height: 14rem;
    background: radial-gradient(circle, rgba(56, 189, 248, 0.18), transparent 70%);
    pointer-events: none;
}

.etiqueta-obsidiana {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--neon-cian);
    background: rgba(56, 189, 248, 0.12);
    border: 1px solid rgba(56, 189, 248, 0.25);
    border-radius: 999px;
    margin-bottom: 0.5rem;
}

.mi-codigo-info h2 {
    margin: 0 0 0.3rem;
    font-size: 1.25rem;
    font-weight: 700;
}

.mi-codigo-info p {
    margin: 0 0 1rem;
    font-size: 0.88rem;
    opacity: 0.78;
    line-height: 1.45;
}

.mi-codigo-caja {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.8rem;
    background: rgba(10, 12, 18, 0.6);
    border: 1px solid var(--obsidiana-borde);
    border-radius: 14px;
    padding: 0.75rem 1rem;
}

.mi-codigo-valor {
    font-family: 'Montserrat', monospace, sans-serif;
    font-size: 1.45rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    color: var(--neon-cian);
    text-shadow: 0 0 12px rgba(56, 189, 248, 0.4);
}

.mi-codigo-acciones .btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.55rem 1.1rem;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.88rem;
    background: var(--activo-fondo, #38bdf8);
    color: #fff;
    border: none;
    cursor: pointer;
    transition: transform 0.15s, opacity 0.15s;
}

.mi-codigo-acciones .btn:active {
    transform: scale(0.96);
}

.mi-codigo-acciones .btn.copiado {
    background: var(--neon-esmeralda);
}

.mi-codigo-aviso {
    margin: 0.6rem 0 0;
    font-size: 0.8rem;
    color: var(--neon-esmeralda);
    font-weight: 600;
}

/* Buscador de amigos */
.seccion-buscar-amigo {
    background: var(--obsidiana-tarjeta);
    border: 1px solid var(--obsidiana-borde);
    border-radius: 18px;
    padding: 1.25rem;
    backdrop-filter: blur(20px);
    box-shadow: var(--obsidiana-luz);
}

.seccion-buscar-amigo h3 {
    margin: 0 0 0.8rem;
    font-size: 1.05rem;
    font-weight: 700;
}

.formulario-buscar-amigo {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.campo-busqueda-amigo {
    flex: 1;
    min-width: 13rem;
    position: relative;
    display: flex;
    align-items: center;
}

.icono-busqueda {
    position: absolute;
    left: 0.85rem;
    font-size: 0.95rem;
    opacity: 0.6;
    pointer-events: none;
}

.campo-busqueda-amigo .control {
    width: 100%;
    padding: 0.65rem 0.85rem 0.65rem 2.3rem;
    background: rgba(10, 12, 18, 0.55);
    border: 1px solid var(--obsidiana-borde);
    border-radius: 12px;
    color: var(--texto);
    font-size: 0.92rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    box-sizing: border-box;
}

.campo-busqueda-amigo .control:focus {
    outline: none;
    border-color: var(--neon-cian);
    box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.2);
}

.formulario-buscar-amigo .btn {
    padding: 0.65rem 1.15rem;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.88rem;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.1);
    color: var(--texto);
    border: 1px solid var(--obsidiana-borde);
    transition: background-color 0.18s;
}

.formulario-buscar-amigo .btn:hover {
    background: rgba(255, 255, 255, 0.16);
}

.mensaje-resultado {
    margin: 0.7rem 0 0;
    font-size: 0.85rem;
    padding: 0.5rem 0.8rem;
    border-radius: 8px;
}

.mensaje-resultado.exito {
    background: rgba(16, 185, 129, 0.15);
    color: var(--neon-esmeralda);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.mensaje-resultado.error {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

/* Pestañas */
.navegacion-pestanas {
    display: flex;
    gap: 0.5rem;
    border-bottom: 1px solid var(--obsidiana-borde);
    padding-bottom: 0.5rem;
}

.pestana-btn {
    background: transparent;
    border: none;
    color: var(--texto);
    opacity: 0.65;
    font-size: 0.95rem;
    font-weight: 600;
    padding: 0.5rem 0.85rem;
    border-radius: 10px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    transition: opacity 0.18s, background-color 0.18s;
}

.pestana-btn:hover {
    opacity: 0.9;
    background: rgba(255, 255, 255, 0.05);
}

.pestana-btn.activa {
    opacity: 1;
    color: var(--neon-cian);
    background: rgba(56, 189, 248, 0.12);
}

.contador-badge {
    display: inline-block;
    padding: 0.1rem 0.45rem;
    font-size: 0.72rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    color: var(--texto);
}

/* Rejilla de amigos */
.rejilla-amigos {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(19rem, 1fr));
    gap: 1rem;
}

.tarjeta-amigo-obsidiana {
    background: var(--obsidiana-tarjeta);
    border: 1px solid var(--obsidiana-borde);
    border-radius: 18px;
    padding: 1.15rem;
    backdrop-filter: blur(20px);
    box-shadow: var(--obsidiana-luz);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    transition: transform 0.18s, border-color 0.18s;
}

.tarjeta-amigo-obsidiana:hover {
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.22);
}

.amigo-cabecera {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    position: relative;
}

.amigo-avatar {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(56, 189, 248, 0.25), rgba(168, 85, 247, 0.35));
    border: 1px solid var(--obsidiana-borde);
    display: grid;
    place-items: center;
    font-weight: 700;
    font-size: 0.95rem;
    color: #fff;
    flex: none;
}

.amigo-datos {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.amigo-nombre {
    font-size: 0.95rem;
    font-weight: 700;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.amigo-codigo {
    font-size: 0.74rem;
    opacity: 0.65;
    font-family: monospace;
}

.amigo-estado-punto {
    width: 0.6rem;
    height: 0.6rem;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
}

.amigo-estado-punto.online {
    background: var(--neon-esmeralda);
    box-shadow: 0 0 8px var(--neon-esmeralda);
}

.amigo-bio {
    margin: 0;
    font-size: 0.82rem;
    opacity: 0.75;
    line-height: 1.4;
}

.amigo-pie {
    margin-top: auto;
    padding-top: 0.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

/* Badge de Racha Fuego */
.amigo-racha-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: linear-gradient(90deg, rgba(249, 115, 22, 0.16), rgba(239, 68, 68, 0.16));
    border: 1px solid rgba(249, 115, 22, 0.35);
    border-radius: 999px;
    padding: 0.3rem 0.75rem;
}

.fuego-icono {
    font-size: 1.05rem;
    filter: drop-shadow(0 0 6px rgba(249, 115, 22, 0.6));
}

.racha-numero {
    font-weight: 800;
    font-size: 0.98rem;
    color: #fdba74;
}

.racha-dias {
    font-size: 0.76rem;
    font-weight: 600;
    opacity: 0.85;
}

.amigo-racha-privada {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.78rem;
    opacity: 0.55;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 999px;
    padding: 0.25rem 0.65rem;
}

/* Solicitudes */
.lista-solicitudes {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.tarjeta-solicitud-obsidiana {
    background: var(--obsidiana-tarjeta);
    border: 1px solid var(--obsidiana-borde);
    border-radius: 16px;
    padding: 1rem 1.15rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.8rem;
}

.solicitud-usuario {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.solicitud-textos strong {
    display: block;
    font-size: 0.92rem;
}

.solicitud-textos span {
    font-size: 0.75rem;
    opacity: 0.65;
}

.solicitud-acciones {
    display: flex;
    gap: 0.45rem;
}

.btn-solicitud-aceptar {
    background: var(--neon-esmeralda);
    color: #fff;
    border: none;
    border-radius: 10px;
    padding: 0.45rem 0.95rem;
    font-weight: 600;
    font-size: 0.82rem;
    cursor: pointer;
}

.btn-solicitud-rechazar {
    background: rgba(255, 255, 255, 0.08);
    color: var(--texto);
    border: 1px solid var(--obsidiana-borde);
    border-radius: 10px;
    padding: 0.45rem 0.85rem;
    font-weight: 600;
    font-size: 0.82rem;
    cursor: pointer;
}

/* Vacíos */
.vacio-amigos,
.vacio-solicitudes {
    text-align: center;
    padding: 3rem 1.5rem;
    background: var(--obsidiana-tarjeta);
    border: 1px dashed var(--obsidiana-borde);
    border-radius: 18px;
}

.vacio-icono {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 0.6rem;
    opacity: 0.7;
}

.vacio-amigos h3,
.vacio-solicitudes h3 {
    margin: 0 0 0.4rem;
    font-size: 1.1rem;
}

.vacio-amigos p,
.vacio-solicitudes p {
    margin: 0;
    font-size: 0.85rem;
    opacity: 0.68;
    max-width: 24rem;
    margin: 0 auto;
}

/* Switch rápido de privacidad */
.tarjeta-privacidad-rapida {
    background: var(--obsidiana-tarjeta);
    border: 1px solid var(--obsidiana-borde);
    border-radius: 18px;
    padding: 1.15rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.privacidad-rapida-textos strong {
    display: block;
    font-size: 0.95rem;
    margin-bottom: 0.2rem;
}

.privacidad-rapida-textos p {
    margin: 0;
    font-size: 0.82rem;
    opacity: 0.7;
    line-height: 1.4;
}

/* Switch toggle */
.switch-toggle {
    position: relative;
    display: inline-block;
    width: 2.8rem;
    height: 1.6rem;
    flex: none;
}

.switch-toggle input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider-toggle {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.15);
    border-radius: 999px;
    transition: 0.25s;
    border: 1px solid var(--obsidiana-borde);
}

.slider-toggle::before {
    position: absolute;
    content: "";
    height: 1.2rem;
    width: 1.2rem;
    left: 0.15rem;
    bottom: 0.12rem;
    background-color: white;
    border-radius: 50%;
    transition: 0.25s;
}

.switch-toggle input:checked + .slider-toggle {
    background-color: var(--neon-cian);
}

.switch-toggle input:checked + .slider-toggle::before {
    transform: translateX(1.2rem);
}

/* Estilos para el inyector del menú de cuenta */
.menu-cuenta-codigo-bloque {
    padding: 0.6rem 0.85rem;
    background: rgba(15, 18, 28, 0.7);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.menu-cuenta-codigo-label {
    font-size: 0.68rem;
    text-transform: uppercase;
    font-weight: 700;
    opacity: 0.6;
    letter-spacing: 0.04em;
}

.menu-cuenta-codigo-fila {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.4rem;
}

.menu-cuenta-codigo-valor {
    font-family: monospace;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--neon-cian);
}

.menu-cuenta-copiar {
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 0.85rem;
    padding: 0.15rem 0.35rem;
    border-radius: 4px;
    color: var(--texto);
    opacity: 0.8;
}

.menu-cuenta-copiar:hover {
    opacity: 1;
    background: rgba(255, 255, 255, 0.1);
}