/* ===================================================================== */
/* NAVBAR RESPONSIVE OPTIMIZADO */
/* ===================================================================== */

/* Base navbar styles */
.navbar {
    padding: 0.5rem 0;
    min-height: 70px;
}

.navbar-brand {
    font-size: 1.2rem;
    margin-right: 0;
}

/* Optimizar distribución de espacio */
.container-fluid {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: space-between;
}

.navbar-collapse {
    flex-grow: 1;
    display: flex;
    justify-content: flex-end;
}

.navbar-nav {
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    gap: 0.5rem;
}

/* Estilos generales de navegación */
.navbar-nav .nav-link {
    padding: 0.5rem 0.8rem;
    border-radius: 8px;
    transition: all 0.2s ease;
    white-space: nowrap;
    font-size: 0.95rem;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    background: rgba(13,110,253,0.12);
    color: #0dbdfdff !important;
}

/* Dropdown styles */
.dropdown-menu {
    min-width: 200px;
    font-size: 0.9rem;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.dropdown-menu .dropdown-item {
    padding: 0.6rem 1rem;
    transition: all 0.2s ease;
    border-radius: 8px;
    margin: 2px 8px;
}

.dropdown-menu .dropdown-item:hover {
    background: #e3eafc;
    color: #0d6efd;
}

/* ===================================================================== */
/* BOTÓN HAMBURGUESA ANIMADO */
/* ===================================================================== */

.custom-toggler {
    padding: 0.5rem;
    margin-left: 1rem;
    width: 44px;
    height: 44px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0;
    border-radius: 10px;
    transition: background 0.3s ease;
    position: relative;
    z-index: 1060;
}

.custom-toggler:hover {
    background: rgba(255, 255, 255, 0.1);
}

.custom-toggler:focus {
    box-shadow: none;
}

.custom-toggler .toggler-bar {
    display: block;
    width: 24px;
    height: 2.5px;
    margin: 3px 0;
    background: #fff;
    border-radius: 2px;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: center;
}

/* Animación hamburguesa → X cuando está abierto */
.custom-toggler[aria-expanded="true"] .toggler-bar:nth-child(1) {
    transform: translateY(8.5px) rotate(45deg);
}

.custom-toggler[aria-expanded="true"] .toggler-bar:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.custom-toggler[aria-expanded="true"] .toggler-bar:nth-child(3) {
    transform: translateY(-8.5px) rotate(-45deg);
}

.custom-toggler[aria-expanded="true"] .toggler-bar {
    background: #00d4ff;
}

/* Botón de tienda optimizado */
.tienda-btn {
    font-size: 0.9rem !important;
    padding: 0.6rem 1.2rem !important;
    white-space: nowrap;
    border-radius: 25px !important;
    flex-shrink: 0;
    margin-left: 0.5rem;
}

.btn-info:hover {
    background: linear-gradient(45deg, #138496, #117a8b) !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 4px 15px rgba(23, 162, 184, 0.3) !important;
}

/* Separadores verticales */
.navbar-nav .vr {
    height: 20px;
    margin: 0 0.5rem;
}

/* ===================================================================== */
/* RESPONSIVE BREAKPOINTS */
/* ===================================================================== */

/* Large Desktop (1200px+) */
@media (min-width: 1200px) {
    .navbar-nav {
        gap: 0.8rem;
    }

    .navbar-nav .nav-link {
        font-size: 1rem;
        padding: 0.6rem 1rem;
    }

    .tienda-btn {
        font-size: 1rem !important;
        padding: 0.7rem 1.5rem !important;
    }
}

/* Desktop (992px - 1199px) */
@media (min-width: 992px) and (max-width: 1199px) {
    .navbar-nav {
        gap: 0.6rem;
    }

    .navbar-nav .nav-link {
        font-size: 0.9rem;
        padding: 0.5rem 0.8rem;
    }

    .tienda-btn {
        font-size: 0.9rem !important;
        padding: 0.6rem 1.2rem !important;
        margin-left: 0.3rem;
    }
}

/* Tablet Horizontal (768px - 991px) */
@media (min-width: 768px) and (max-width: 991px) {
    .navbar {
        padding: 0.3rem 0;
        min-height: 60px;
    }

    .container-fluid {
        padding: 0 1rem;
    }

    .navbar-brand .brand-text {
        font-size: 1.1rem;
    }

    .navbar-nav {
        gap: 0.3rem;
        margin-left: auto;
    }

    .navbar-nav .nav-link {
        font-size: 0.85rem;
        padding: 0.4rem 0.6rem;
    }

    .navbar-nav .vr {
        display: none !important;
    }

    .tienda-btn {
        font-size: 0.8rem !important;
        padding: 0.5rem 0.9rem !important;
        margin-left: 0.2rem !important;
    }

    .tienda-btn .gap-2 {
        gap: 0.3rem !important;
    }

    /* Dropdown más compacto */
    .dropdown-menu {
        min-width: 180px;
        font-size: 0.8rem;
    }
}

/* Tablet Portrait & Mobile Landscape (576px - 767px) */
@media (min-width: 576px) and (max-width: 767px) {
    .navbar {
        padding: 0.4rem 0;
    }

    .navbar-brand .brand-text {
        font-size: 1rem;
    }
}

/* Mobile Portrait (hasta 575px) */
@media (max-width: 575px) {
    .navbar {
        padding: 0.3rem 0;
        min-height: 55px;
    }

    .container-fluid {
        padding: 0 0.8rem;
    }

    .navbar-brand {
        font-size: 1rem;
    }

    .navbar-brand .brand-text {
        font-size: 0.9rem;
    }
}

/* ===================================================================== */
/* ORIENTACIÓN LANDSCAPE ESPECÍFICA */
/* ===================================================================== */

@media (max-width: 1024px) and (max-height: 700px) and (orientation: landscape) {
    .navbar {
        padding: 0.2rem 0;
        min-height: 50px;
    }

    .navbar-brand .brand-text {
        display: none;
    }

    .navbar-nav .nav-link {
        font-size: 0.8rem;
        padding: 0.3rem 0.5rem;
    }

    .tienda-btn {
        font-size: 0.75rem !important;
        padding: 0.4rem 0.7rem !important;
    }

    .tienda-btn i {
        font-size: 0.8rem;
    }
}

/* ===================================================================== */
/* MENÚ MOBILE (COLAPSADO) - FULLSCREEN */
/* ===================================================================== */

@media (max-width: 991px) {
    .navbar-collapse {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(10, 12, 16, 0.97);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        z-index: 1050;
        padding: 5rem 1.5rem 2rem;
        margin-top: 0;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    .navbar-collapse:not(.show) {
        display: none;
    }

    .navbar-nav {
        flex-direction: column;
        gap: 0.25rem;
        width: 100%;
        max-width: 400px;
        margin: 0 auto;
    }

    .navbar-nav .nav-item {
        width: 100%;
        opacity: 0;
        transform: translateX(-20px);
        animation: mobileMenuItemIn 0.4s ease forwards;
    }

    .navbar-nav .nav-item:nth-child(1) { animation-delay: 0.05s; }
    .navbar-nav .nav-item:nth-child(2) { animation-delay: 0.1s; }
    .navbar-nav .nav-item:nth-child(3) { animation-delay: 0.15s; }
    .navbar-nav .nav-item:nth-child(4) { animation-delay: 0.2s; }
    .navbar-nav .nav-item:nth-child(5) { animation-delay: 0.25s; }
    .navbar-nav .nav-item:nth-child(6) { animation-delay: 0.3s; }

    @keyframes mobileMenuItemIn {
        to {
            opacity: 1;
            transform: translateX(0);
        }
    }

    .navbar-nav .nav-link {
        font-size: 1.1rem;
        padding: 1rem 1.25rem;
        text-align: left;
        border-radius: 12px;
        color: rgba(255, 255, 255, 0.85);
        display: flex;
        align-items: center;
        gap: 0.75rem;
        border: 1px solid transparent;
        transition: all 0.25s ease;
    }

    .navbar-nav .nav-link i {
        font-size: 1.2rem;
        width: 24px;
        text-align: center;
        color: rgba(0, 212, 255, 0.7);
    }

    .navbar-nav .nav-link:hover,
    .navbar-nav .nav-link:active {
        background: rgba(0, 212, 255, 0.08);
        border-color: rgba(0, 212, 255, 0.15);
        color: #fff !important;
    }

    .navbar-nav .nav-link:hover i,
    .navbar-nav .nav-link:active i {
        color: #00d4ff;
    }

    /* Separador antes del botón tienda */
    .navbar-nav .nav-item:last-child {
        margin-top: 0.75rem;
        padding-top: 0.75rem;
        border-top: 1px solid rgba(255, 255, 255, 0.08);
    }

    .navbar-nav .vr {
        display: none !important;
    }

    .tienda-btn {
        width: 100% !important;
        margin: 0 !important;
        padding: 1rem 1.25rem !important;
        font-size: 1.1rem !important;
        justify-content: center;
        border-radius: 12px !important;
        background: rgba(0, 212, 255, 0.12) !important;
        border-color: rgba(0, 212, 255, 0.3) !important;
        color: #00d4ff !important;
    }

    .tienda-btn:hover {
        background: rgba(0, 212, 255, 0.2) !important;
        border-color: rgba(0, 212, 255, 0.5) !important;
        color: #fff !important;
    }

    /* Dropdown en mobile */
    .dropdown-menu {
        position: static !important;
        float: none;
        width: 100%;
        margin: 0.35rem 0 0.25rem 0;
        padding: 0.5rem 0.5rem 0.5rem 1.25rem;
        border: 1px solid rgba(0, 212, 255, 0.12);
        border-left: 3px solid rgba(0, 212, 255, 0.4);
        box-shadow: inset 0 0 20px rgba(0, 212, 255, 0.03);
        background: rgba(0, 212, 255, 0.04);
        border-radius: 0 12px 12px 0;
    }

    .dropdown-menu .dropdown-item {
        color: rgba(255, 255, 255, 0.7);
        font-size: 0.95rem;
        padding: 0.65rem 1rem;
        border-radius: 8px;
        margin: 1px 0;
        display: flex;
        align-items: center;
        gap: 0.6rem;
    }

    .dropdown-menu .dropdown-item i {
        font-size: 0.9rem;
        width: 20px;
        text-align: center;
        color: rgba(0, 212, 255, 0.5);
    }

    .dropdown-menu .dropdown-item:hover {
        background: rgba(0, 212, 255, 0.08);
        color: #fff;
    }

    .dropdown-menu .dropdown-item:hover i {
        color: #00d4ff;
    }
}