/* ========================================
   MENÚ HAMBURGUESA PARA MÓVILES
   Sistema completo y funcional
   ======================================== */

/* DESKTOP: Ocultar botón hamburguesa */
@media (min-width: 769px) {
    .nav-toggle {
        display: none;
    }
    
    .nav-menu {
        display: flex !important;
        flex-direction: row;
        align-items: center;
        gap: 25px;
    }
    
    .nav-menu .nav-link,
    .nav-menu .nav-btn {
        display: inline-flex !important;
    }
}

/* MÓVILES: Activar menú hamburguesa */
@media (max-width: 768px) {
    /* Mostrar botón hamburguesa */
    .nav-toggle {
        display: flex !important;
        align-items: center;
        justify-content: center;
        width: 45px;
        height: 45px;
        background: linear-gradient(135deg, #7B4397 0%, #1E9A8A 100%);
        border: none;
        border-radius: 8px;
        cursor: pointer;
        transition: all 0.3s ease;
        box-shadow: 0 4px 12px rgba(123, 67, 151, 0.3);
        z-index: 1001;
        flex-shrink: 0;
    }
    
    .nav-toggle:hover {
        transform: scale(1.05);
        box-shadow: 0 6px 16px rgba(123, 67, 151, 0.4);
    }
    
    .nav-toggle:active {
        transform: scale(0.95);
    }
    
    .nav-toggle i {
        color: white;
        font-size: 20px;
        transition: all 0.3s ease;
    }
    
    /* Menú oculto por defecto */
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: linear-gradient(180deg, #7B4397 0%, #1E9A8A 100%);
        display: flex !important;
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        padding: 80px 30px 30px 30px;
        gap: 0;
        box-shadow: -5px 0 25px rgba(0, 0, 0, 0.3);
        transition: right 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
        z-index: 1000;
        overflow-y: auto;
    }
    
    /* Menú activo (visible) */
    .nav-menu.active {
        right: 0;
    }
    
    /* Overlay oscuro cuando el menú está abierto */
    .nav-menu.active::before {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background: rgba(0, 0, 0, 0.5);
        z-index: -1;
        animation: fadeIn 0.3s ease;
    }
    
    @keyframes fadeIn {
        from {
            opacity: 0;
        }
        to {
            opacity: 1;
        }
    }
    
    /* Enlaces del menú */
    .nav-menu .nav-link {
        display: flex !important;
        width: 100%;
        padding: 15px 20px;
        color: white;
        text-decoration: none;
        font-size: 16px;
        font-weight: 500;
        border-radius: 10px;
        transition: all 0.3s ease;
        margin-bottom: 8px;
        align-items: center;
        gap: 12px;
    }
    
    .nav-menu .nav-link:hover,
    .nav-menu .nav-link:active {
        background: rgba(255, 255, 255, 0.2);
        transform: translateX(5px);
        padding-left: 25px;
    }
    
    .nav-menu .nav-link.active {
        background: rgba(255, 255, 255, 0.25);
        font-weight: 600;
    }
    
    /* Botón de Iniciar Sesión en el menú */
    .nav-menu .nav-btn {
        display: flex !important;
        width: 100%;
        padding: 15px 20px;
        margin-top: 15px;
        background: white;
        color: #7B4397;
        text-decoration: none;
        font-size: 16px;
        font-weight: 700;
        border-radius: 12px;
        transition: all 0.3s ease;
        align-items: center;
        justify-content: center;
        gap: 10px;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    }
    
    .nav-menu .nav-btn:hover,
    .nav-menu .nav-btn:active {
        background: #f8f9fa;
        transform: translateY(-2px);
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    }
    
    .nav-menu .nav-btn i {
        font-size: 18px;
    }
    
    /* Navbar container */
    .navbar {
        padding: 0;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        position: sticky;
        top: 0;
        z-index: 999;
        background: white;
    }
    
    .nav-container {
        padding: 25px 15px 18px 15px;
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 15px;
    }
    
    /* Logo */
    .nav-logo {
        font-size: 1.2rem;
        gap: 8px;
        flex-shrink: 1;
        min-width: 0;
        display: flex;
        align-items: center;
        z-index: 1001;
    }
    
    .nav-logo img {
        height: 35px;
        width: auto;
        flex-shrink: 0;
    }
    
    .nav-logo span {
        font-size: 1.1rem;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        background: linear-gradient(135deg, #7B4397 0%, #1E9A8A 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
        font-weight: 700;
    }
    
    /* Animación de entrada de los enlaces */
    .nav-menu.active .nav-link,
    .nav-menu.active .nav-btn {
        animation: slideInRight 0.4s ease forwards;
        opacity: 0;
    }
    
    .nav-menu.active .nav-link:nth-child(1) { animation-delay: 0.1s; }
    .nav-menu.active .nav-link:nth-child(2) { animation-delay: 0.15s; }
    .nav-menu.active .nav-link:nth-child(3) { animation-delay: 0.2s; }
    .nav-menu.active .nav-link:nth-child(4) { animation-delay: 0.25s; }
    .nav-menu.active .nav-link:nth-child(5) { animation-delay: 0.3s; }
    .nav-menu.active .nav-link:nth-child(6) { animation-delay: 0.35s; }
    .nav-menu.active .nav-btn { animation-delay: 0.4s; }
    
    @keyframes slideInRight {
        from {
            opacity: 0;
            transform: translateX(30px);
        }
        to {
            opacity: 1;
            transform: translateX(0);
        }
    }
    
    /* Prevenir scroll del body cuando el menú está abierto */
    body.menu-open {
        overflow: hidden;
    }
}

/* ========================================
   AJUSTES PARA iPhone 15 (390px)
   ======================================== */
@media (max-width: 430px) {
    .nav-container {
        padding: 22px 12px 15px 12px;
        gap: 12px;
    }
    
    .nav-logo {
        font-size: 1rem;
        gap: 6px;
    }
    
    .nav-logo img {
        height: 30px;
    }
    
    .nav-logo span {
        font-size: 1rem;
    }
    
    .nav-toggle {
        width: 42px;
        height: 42px;
    }
    
    .nav-toggle i {
        font-size: 18px;
    }
    
    .nav-menu {
        width: 260px;
        padding: 70px 25px 25px 25px;
    }
    
    .nav-menu .nav-link {
        padding: 14px 18px;
        font-size: 15px;
    }
    
    .nav-menu .nav-btn {
        padding: 14px 18px;
        font-size: 15px;
    }
}

/* ========================================
   AJUSTES PARA PANTALLAS MUY PEQUEÑAS
   iPhone SE, etc. (375px y menos)
   ======================================== */
@media (max-width: 375px) {
    .nav-container {
        padding: 20px 10px 12px 10px;
        gap: 10px;
    }
    
    .nav-logo {
        font-size: 0.95rem;
        gap: 5px;
    }
    
    .nav-logo img {
        height: 28px;
    }
    
    .nav-logo span {
        font-size: 0.95rem;
    }
    
    .nav-toggle {
        width: 40px;
        height: 40px;
    }
    
    .nav-toggle i {
        font-size: 16px;
    }
    
    .nav-menu {
        width: 240px;
        padding: 65px 20px 20px 20px;
    }
    
    .nav-menu .nav-link {
        padding: 12px 16px;
        font-size: 14px;
        margin-bottom: 6px;
    }
    
    .nav-menu .nav-btn {
        padding: 12px 16px;
        font-size: 14px;
        margin-top: 12px;
    }
}

/* ========================================
   EFECTOS ADICIONALES
   ======================================== */

/* Efecto de pulso en el botón hamburguesa */
@keyframes pulse {
    0% {
        box-shadow: 0 4px 12px rgba(123, 67, 151, 0.3);
    }
    50% {
        box-shadow: 0 4px 20px rgba(123, 67, 151, 0.5);
    }
    100% {
        box-shadow: 0 4px 12px rgba(123, 67, 151, 0.3);
    }
}

.nav-toggle:not(.active) {
    animation: pulse 2s infinite;
}

/* Rotación del icono cuando se abre/cierra */
.nav-toggle i {
    transition: transform 0.3s ease;
}

.nav-toggle.active i {
    transform: rotate(90deg);
}

/* Scroll suave en el menú móvil */
.nav-menu {
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.3) transparent;
}

.nav-menu::-webkit-scrollbar {
    width: 4px;
}

.nav-menu::-webkit-scrollbar-track {
    background: transparent;
}

.nav-menu::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.3);
    border-radius: 10px;
}

.nav-menu::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.5);
}

/* ========================================
   FIN DEL ARCHIVO
   ======================================== */