/* ================================
   🎮 JUEGOS JCM — Estilos generales
   ================================ */

/* Fondo general */
.home-body {
    margin: 0;
    padding: 0;
    font-family: "Segoe UI", Tahoma, sans-serif;
    background: linear-gradient(135deg, #1d1d1f, #38383d);
    color: #fff;
    min-height: 100vh;
}

/* ================================
   🧢 Header global
   ================================ */

.main-header {
    text-align: center;
    padding: 25px 20px 15px;
}

.header-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 30px 30px 10px;
    display: flex;
    flex-direction: column; /* apilado en columna para móvil/escritorio */
    align-items: center;
    text-align: center;
    gap: 8px;
}

.header-left {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.header-title h1 {
    margin: 0;
    font-size: 3rem;
    color: #ffd86f;
    text-shadow: 0 0 8px rgba(255, 200, 60, 0.6);
}

.header-title p {
    margin: 4px 0 0;
    opacity: 0.8;
    font-size: 1.1rem;
}

/* Navegación del header */
.header-nav {
    margin-top: 8px;
}

.header-link {
    color: #a5a2ac;
    text-decoration: none;
    margin: 0 6px;
    font-weight: 500;
    font-size: 0.95rem;
    transition:
        color 0.15s ease,
        text-shadow 0.15s ease;
}

.header-link:hover {
    color: #e5e7ff;
    text-shadow: 0 0 6px rgba(196, 181, 253, 0.7);
}

/* Zona usuario en header */
.header-user {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 6px;
}

.header-btn {
    font-size: 0.9rem;
    padding: 8px 14px;
}

.header-username {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* ================================
   🎮 Portada — Grid de juegos
   ================================ */

.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    max-width: 1100px;
    margin: 0 auto;
    padding: 30px;
}

/* Tarjeta de juego */
.game-card {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 25px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0px 8px 20px rgba(0, 0, 0, 0.3);
    text-align: center;
    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease;
}

/* Hover para tarjetas activas */
.game-card:not(.disabled):hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.45);
}

/* Título de tarjeta */
.game-card h2 {
    margin-top: 0;
    font-size: 1.6rem;
    color: #ffe58a;
}

/* Texto tarjeta */
.game-card p {
    opacity: 0.8;
    line-height: 1.5;
}

/* Tarjetas deshabilitadas */
.game-card.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    position: relative;
}

.game-card.disabled .badge {
    display: inline-block;
    background: #ff5e5e;
    color: white;
    padding: 5px 12px;
    border-radius: 6px;
    font-size: 0.9rem;
    margin-top: 10px;
}

/* Responsive portada */
@media (max-width: 480px) {
    .header-title h1 {
        font-size: 2.3rem;
    }

    .game-card {
        padding: 18px;
    }
}

/* ================================
   🎨 Botones globales
   ================================ */

.btn-primary,
.btn-secondary {
    display: inline-block;
    padding: 9px 18px;
    border-radius: 999px; /* estilo pill */
    border: 1px solid transparent;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    text-decoration: none;
    font-family: inherit;
    transition:
        background 0.2s ease,
        color 0.2s ease,
        box-shadow 0.2s ease,
        transform 0.15s ease;
}

/* Botón principal: morado sólido */
.btn-primary {
    background: linear-gradient(135deg, #dbe2d9, #797580);
    color: #fff;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.35);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #c4b5fd, #8b5cf6);
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.45);
}

/* Botón secundario: borde morado, fondo transparente */
.btn-secondary {
    background: transparent;
    color: #e5e7eb;
    border-color: rgba(168, 85, 247, 0.8);
    box-shadow: 0 0 0 rgba(0, 0, 0, 0);
}

.btn-secondary:hover {
    background: rgba(124, 58, 237, 0.18);
    color: #f9fafb;
    transform: translateY(-1px);
}

/* ================================
   🔐 Panel de autenticación (card)
   ================================ */

.auth-card {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 20px 24px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0px 8px 20px rgba(0, 0, 0, 0.35);
    margin-bottom: 10px;
}

.auth-card h2 {
    margin-top: 0;
    margin-bottom: 8px;
    font-size: 1.4rem;
    color: #ffe58a;
}

.auth-card h3 {
    margin: 0 0 6px;
    font-size: 1.05rem;
}

.auth-text {
    margin: 0 0 10px;
    opacity: 0.85;
}

.auth-text-small {
    margin-top: 4px;
    font-size: 0.9rem;
    opacity: 0.85;
}

/* Formularios login / registro */
.auth-form {
    display: grid;
    gap: 6px;
    margin-bottom: 6px;
}

.auth-form label {
    display: grid;
    gap: 3px;
    font-size: 0.9rem;
}

.auth-form input {
    padding: 7px 10px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(0, 0, 0, 0.35);
    color: #fff;
    outline: none;
}

.auth-form input:focus {
    border-color: #ffd86f;
}

/* Mensajes de error/ok */
.auth-message {
    font-size: 0.8rem;
    min-height: 1.1rem;
    margin: 2px 0 0;
}

.auth-message.error {
    color: #ff7070;
}

.auth-message.ok {
    color: #4cd964;
}

.auth-divider {
    border: none;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    margin: 10px 0;
}

/* ================================
   🔐 Modal de autenticación
   ================================ */

.auth-modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
}

.auth-modal.hidden {
    display: none;
}

.auth-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
}

.auth-modal-content {
    position: relative;
    max-width: 480px;
    margin: 80px auto;
}

/* Botón cerrar del modal */
.auth-close-btn {
    position: absolute;
    top: 10px;
    right: 12px;
    border: none;
    background: transparent;
    color: #fff;
    font-size: 1rem;
    cursor: pointer;
    opacity: 0.75;
}

.auth-close-btn:hover {
    opacity: 1;
}

/* ================================
   🧩 Utilidades
   ================================ */

.hidden {
    display: none;
}

/* ================================
   📜 Footer
   ================================ */

.footer {
    margin-top: 30px;
    padding: 10px 0 20px;
    text-align: center;
    color: #aaa;
    font-size: 0.85rem;
    opacity: 0.7;
    transition: opacity 0.2s ease;
}

.footer a {
    color: #ffd700;
    text-decoration: none;
}

.footer:hover {
    opacity: 1;
}