/* =========================================
   CHAIR FEMMES NAVBAR COMPONENT
   ========================================= */

/* --- Global Variables (Navbar Theme) --- */
:root {
    --bg-beige: #FAF6F0; 
    --text-dark: #4A332A; 
    --brand-primary: #d64d2e; 
    --brand-accent: #C47A65;
    --bg-dark: #3A261F;
    --brand-gold: #D4A373;
    --glass-border: rgba(255, 255, 255, 0.3);
    --glass-bg: rgba(255, 248, 240, 0.15);
}

/* --- Navbar Base Styles --- */
.navbar {
    padding-top: 0px;
    padding-bottom: 0px;
    margin-bottom: 0px !important;
    z-index: 1060 !important;
}

.navbar-brand {
    color: var(--text-dark) !important;
    transform: translateY(8px);
}

.navbar-nav .nav-link {
    color: var(--text-dark) !important;
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    transition: color 0.3s ease;
    white-space: nowrap;
}

.navbar-nav .nav-link:hover {
    color: var(--brand-primary) !important;
}

.navbar-nav .nav-link.active {
    font-weight: 700;
    color: var(--brand-accent) !important;
}

/* Book Button (Orange/Rust) */
.btn-dark-olive {
    background-color: var(--brand-primary);
    color: white !important;
    border: none;
    font-size: 0.95rem;
    padding: 10px 25px;
    transition: all 0.3s ease;
    font-family: 'The Seasons', 'Playfair Display', serif;
    font-weight: 600;
}

.btn-dark-olive:hover {
    background-color: #b83e22;
    color: white;
    box-shadow: 0 8px 20px rgba(214, 77, 46, 0.3);
}

/* =========================================
   MOBILE RESPONSIVE (max-width: 991px)
   ========================================= */

@media (max-width: 991px) {
    /* --- Ultra-Thin Navbar on Mobile --- */
    .navbar {
        padding-top: 5px !important;
        padding-bottom: 5px !important;
        background: rgba(250, 246, 240, 0.98);
        box-shadow: 0 2px 10px rgba(74, 51, 42, 0.05);
        min-height: 60px !important;
    }

    .navbar-brand {
        transform: translateY(0) !important;
        padding: 0 !important;
        margin: 0 !important;
    }

    .navbar-brand img {
        width: 120px !important;
        height: auto;
    }

    /* --- Custom Hamburger Icon --- */
    .custom-toggler {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        width: 35px;
        height: 24px;
        background: transparent;
        border: none;
        cursor: pointer;
        z-index: 1100 !important;
        position: relative;
        padding: 0;
        transform: scale(0.70);
        transform-origin: right center;
        margin-right: -10px;
    }

    .custom-toggler span {
        width: 100%;
        height: 2px;
        background-color: var(--text-dark);
        transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
        border-radius: 5px;
    }

    .custom-toggler span:nth-child(2) {
        width: 75% !important;
        right: 0 !important;
        left: auto !important;
    }

    /* Animation to X when open */
    .custom-toggler.open span:nth-child(1) {
        transform: translateY(11px) rotate(45deg);
    }

    .custom-toggler.open span:nth-child(2) {
        opacity: 0;
        transform: translateX(20px);
    }

    .custom-toggler.open span:nth-child(3) {
        transform: translateY(-11px) rotate(-45deg);
    }

    /* --- Sidebar Drawer --- */
    .collapse.navbar-collapse {
        position: fixed !important;
        top: 0;
        right: -100%;
        width: 85vw;
        max-width: 400px;
        height: 100vh;
        height: 100dvh;
        background-color: #fdfbf7;
        z-index: 1050;
        padding: 100px 30px 40px 30px !important;
        display: flex !important;
        flex-direction: column;
        transition: right 0.4s cubic-bezier(0.77, 0, 0.175, 1);
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.05);
    }

    .collapse.navbar-collapse.sidebar-open {
        right: 0 !important;
    }

    .collapse.navbar-collapse .navbar-nav {
        align-items: center;
        width: 100%;
        margin-top: 20px;
    }

    .collapse.navbar-collapse .navbar-nav .nav-link {
        font-size: 1.1rem;
        padding: 12px 0;
    }

    .collapse.navbar-collapse .nav-item {
        margin-bottom: 20px;
        width: 100%;
        text-align: center;
    }

    /* --- Menu Backdrop --- */
    .menu-backdrop {
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background: rgba(58, 38, 31, 0.4);
        backdrop-filter: blur(8px);
        -webkit-backdrop-filter: blur(8px);
        opacity: 0;
        visibility: hidden;
        transition: all 0.5s ease;
        z-index: 1030;
        pointer-events: none;
    }

    .menu-backdrop.show {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }
}

/* =========================================
   DESKTOP (min-width: 992px)
   ========================================= */

@media (min-width: 992px) {
    /* Hide mobile menu elements on desktop */
    .custom-toggler,
    .menu-backdrop {
        display: none !important;
    }

    /* Collapse visible by default on desktop */
    .collapse.navbar-collapse {
        display: flex !important;
    }
}