/**
 * ========================================
 * HAMBURGER MENU - CSS Compartido
 * ========================================
 *
 * Estilos estandarizados para el menu hamburguesa de ChessArcade.
 * Usar junto con hamburger-menu.js
 */

/* ==========================================
   CONTAINER
   ========================================== */

.hamburger-menu-container {
    display: none; /* Oculto por defecto, mostrar en mobile */
    position: fixed;
    top: 10px;
    right: 10px;
    z-index: 9999;
}

/* ==========================================
   BOTON HAMBURGUESA
   ========================================== */

.hamburger-btn {
    background: rgba(0, 0, 0, 0.8);
    border: 2px solid var(--neon-cyan, #00ffff);
    border-radius: 8px;
    padding: 8px 12px;
    cursor: pointer;
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.3);
    transition: all 0.2s ease;
}

.hamburger-btn:hover {
    background: rgba(0, 255, 255, 0.1);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.5);
}

.hamburger-btn:active {
    transform: scale(0.95);
}

.hamburger-icon {
    font-size: 1.5rem;
    color: var(--neon-cyan, #00ffff);
}

/* ==========================================
   DROPDOWN MENU
   ========================================== */

.hamburger-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 8px;
    background: rgba(10, 10, 26, 0.98);
    border: 2px solid var(--neon-cyan, #00ffff);
    border-radius: 12px;
    min-width: 220px;
    box-shadow: 0 0 25px rgba(0, 255, 255, 0.4),
                0 10px 40px rgba(0, 0, 0, 0.5);
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.hamburger-dropdown.show {
    display: block;
    animation: dropdownSlide 0.2s ease-out;
}

@keyframes dropdownSlide {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==========================================
   MENU ITEMS
   ========================================== */

.hamburger-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    color: white;
    text-decoration: none;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: 'Orbitron', 'Segoe UI', sans-serif;
    font-size: 0.95rem;
}

.hamburger-item:hover {
    background: rgba(0, 255, 255, 0.15);
    padding-left: 22px;
}

.hamburger-item-icon {
    font-size: 1.2rem;
    min-width: 24px;
    text-align: center;
}

.hamburger-item-text {
    flex: 1;
}

/* ==========================================
   DIVIDER
   ========================================== */

.hamburger-divider {
    height: 1px;
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(0, 255, 255, 0.3) 20%,
        rgba(0, 255, 255, 0.3) 80%,
        transparent 100%);
    margin: 5px 0;
}

/* ==========================================
   GAMES TOGGLE
   ========================================== */

.hamburger-games-toggle {
    justify-content: flex-start;
}

.hamburger-arrow {
    margin-left: auto;
    font-size: 0.8rem;
    color: var(--neon-cyan, #00ffff);
    transition: transform 0.2s ease;
}

/* ==========================================
   GAMES SUBMENU
   ========================================== */

.hamburger-games-submenu {
    display: none;
    background: rgba(0, 0, 0, 0.3);
    border-top: 1px solid rgba(0, 255, 255, 0.2);
}

.hamburger-games-submenu.show {
    display: block;
}

@keyframes submenuExpand {
    from {
        opacity: 0;
        max-height: 0;
    }
    to {
        opacity: 1;
        max-height: 400px;
    }
}

/* ==========================================
   GAME ITEMS
   ========================================== */

.hamburger-game {
    padding-left: 30px;
    font-size: 0.9rem;
    border-left: 3px solid transparent;
}

.hamburger-game:hover {
    border-left-color: var(--neon-cyan, #00ffff);
    padding-left: 34px;
}

.hamburger-game.active {
    background: linear-gradient(90deg, rgba(0, 255, 255, 0.2), transparent);
    color: var(--neon-cyan, #00ffff);
    border-left-color: var(--neon-cyan, #00ffff);
    font-weight: bold;
}

.hamburger-game.active .hamburger-item-icon {
    filter: drop-shadow(0 0 5px var(--neon-cyan, #00ffff));
}

/* ==========================================
   MOBILE PORTRAIT - Mostrar menu
   ========================================== */

@media (max-width: 480px) and (orientation: portrait) {
    .hamburger-menu-container {
        display: block !important;
    }
}

/* Tambien mostrar en tablets pequenas en portrait */
@media (max-width: 600px) and (orientation: portrait) {
    .hamburger-menu-container {
        display: block !important;
    }
}

/* ==========================================
   CLASE PARA OCULTAR EN MOBILE
   ========================================== */

@media (max-width: 480px) and (orientation: portrait) {
    .desktop-only {
        display: none !important;
    }
}

@media (max-width: 600px) and (orientation: portrait) {
    .desktop-only {
        display: none !important;
    }
}