/* header.css */

/* Couleurs principales */
:root {
    --header-bg: #364353;
    --header-text: #d0dbe5;
    --header-accent: #e1640b;
    font-size: 14px;
    margin: 0;
    padding: 0;
}

/* Header container */
header.header {
    background: var(--header-bg);
    color: var(--header-text);
    margin: 0;
    padding: 0;
    font-size: 14px;
    width: 100%;
    z-index: 1030;
    transition: background 0.3s;
    box-shadow: 0 2px 8px rgba(54, 67, 83, 0.08);
}

/* Navbar */
header .navbar {
    background: transparent !important;
    box-shadow: none !important;
    padding: 0;
    min-height: 64px;
    align-items: center;
}

/* Logo styles */
header .navbar-brand {
    gap: 6px;
    display: flex;
    align-items: center;
}
header .navbar-brand span {
    color: var(--header-accent);
    font-size: 1.2em;
    font-weight: bold;
    transition: color 0.3s;
    letter-spacing: 0.5px;
}

header .navbar-brand span:hover {
    color: var(--header-text);
}

/* Navigation links */
header .nav-link {
    color: var(--header-text) !important;
    font-size: 14px;
    font-weight: 600;
    border-radius: 4px;
    transition: color 0.3s, background 0.3s;
    padding: 6px 16px;
    margin: 0 2px;
    letter-spacing: 0.2px;
    position: relative;
}

header .nav-link.active,
header .nav-link:hover,
header .nav-link:focus {
    color: var(--header-accent) !important;
    background: var(--header-text);
    text-decoration: none;
    outline: none;
}

header .nav-link.active::after,
header .nav-link:hover::after {
    content: "";
    display: block;
    height: 2px;
    background: var(--header-accent);
    border-radius: 1px;
    width: 60%;
    margin: 4px auto 0 auto;
    transition: width 0.3s;
}

/* Navigation list */
header .navbar-nav {
    gap: 4px;
    align-items: center;
}

header .nav-item {
    margin: 0;
    padding: 0;
}

/* Mobile nav toggle */
header .mobile-nav-toggle {
    color: var(--header-accent);
    border: none;
    background: none;
    transition: color 0.3s;
    font-size: 1.6em;
    padding: 4px 8px;
    border-radius: 4px;
}

header .mobile-nav-toggle:hover,
header .mobile-nav-toggle:focus {
    color: var(--header-text);
    background: rgba(225, 100, 11, 0.08);
}

/* Right-side buttons */
header .btn {
    background: var(--header-accent);
    color: var(--header-text);
    border: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 600;
    padding: 6px 20px;
    margin-right: 8px;
    transition: background 0.3s, color 0.3s, box-shadow 0.2s;
    box-shadow: 0 1px 4px rgba(54, 67, 83, 0.06);
    letter-spacing: 0.2px;
}

header .btn:last-child {
    margin-right: 0;
}

header .btn:hover,
header .btn:focus {
    background: var(--header-text);
    color: var(--header-accent);
    box-shadow: 0 2px 8px rgba(54, 67, 83, 0.12);
    outline: none;
}

header .btn-danger {
    background: #e1640b !important;
    color: #fff !important;
    box-shadow: 0 1px 4px rgba(225, 100, 11, 0.10);
}

header .btn-danger:hover,
header .btn-danger:focus {
    background: #d35400 !important;
    color: var(--header-text) !important;
}

/* Responsive adjustments */
@media (max-width: 991.98px) {
    header .navbar-collapse {
        background: var(--header-bg);
        padding: 16px 0;
        border-radius: 0 0 8px 8px;
        box-shadow: 0 4px 16px rgba(54, 67, 83, 0.10);
    }
    header .navbar-nav {
        gap: 0;
        align-items: flex-start;
    }
    header .btn {
        width: 100%;
        margin: 8px 0 0 0;
        box-shadow: none;
    }
    header .navbar-brand span {
        font-size: 1.1em;
    }
}
header .ms-2.fw-bold.text-dark {
    color: var(--header-text) !important;
}