/* ===========================
   NAVBAR MOBILE - CSS Compartilhado
   /shared/navbar-mobile.css

   Sistema responsivo que troca botoes inline por dropdown em telas pequenas.
   Breakpoint: 600px

   Uso:
   1. Adicionar <link rel="stylesheet" href="/shared/navbar-mobile.css"> no HTML
   2. Usar as classes .nav-buttons-desktop e .mobile-nav-dropdown no HTML
   3. Incluir /shared/navbar-mobile.js para a logica de toggle
   =========================== */

/* Container dos botoes de navegacao (desktop/tablet) */
.nav-buttons-desktop {
    display: flex;
    gap: 10px;
    align-items: center;
}

/* Botao que abre o menu mobile - oculto por padrao */
.btn-mobile-menu {
    display: none;
    align-items: center;
    justify-content: center;
}

/* Menu dropdown mobile - oculto por padrao, posicionado fora da navbar */
.mobile-nav-dropdown {
    display: none;
    position: fixed;
    top: 70px;
    left: 10px;
    right: 10px;
    width: auto;
    background: rgba(10, 14, 26, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 15px;
    padding: 10px;
    flex-direction: column;
    gap: 5px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.7);
    z-index: var(--z-loading, 9999);
}

/* Estado aberto do dropdown */
.mobile-nav-dropdown.open {
    display: flex;
}

/* Item individual do menu mobile */
.mobile-nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: transparent;
    color: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    font-size: 0.95rem;
    font-family: 'Inter', sans-serif;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s;
    width: 100%;
    text-align: left;
}

.mobile-nav-item:hover {
    background: rgba(0, 212, 255, 0.1);
    border-color: #00D4FF;
}

.mobile-nav-item i {
    width: 20px;
    text-align: center;
    color: #00D4FF;
}

/* Divisor entre secoes do menu */
.mobile-nav-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
    margin: 5px 0;
}

/* ===========================
   MEDIA QUERY - Ativacao Mobile (<=600px)
   =========================== */
@media (max-width: 600px) {
    /* Esconder botoes de navegacao desktop */
    .nav-buttons-desktop {
        display: none;
    }

    /* Mostrar botao menu mobile */
    .btn-mobile-menu {
        display: flex;
        padding: 6px 10px;
        min-width: 34px;
    }

    /* Animacao do icone (chevron) */
    .btn-mobile-menu i {
        transition: transform 0.3s;
    }

    /* Rotacionar icone quando aberto */
    .btn-mobile-menu.open i {
        transform: rotate(180deg);
    }
}