/* ===== VARIABLES ===== */
:root {
    /* ===== COULEURS PRINCIPALES ===== */
    --primary: #30A8E5;
    --secondary: #21374E;
    --accent: #1B2D3F;

    /* ===== COULEURS DE FOND ===== */
    --white: #FFFFFF;
    --light-gray: #F2F2F2;

    /* ===== BORDURES ===== */
    --border: #E0E0E0;

    /* ===== TEXTES ===== */
    --text: #21374E;
    --gray: #707070;

    /* ===== STATUTS DOSSIERS ===== */
    --statut-ouvert: #30A8E5;
    --statut-cours: #e67e22;
    --statut-ferme: #27ae60;

    /* ===== TYPES DOSSIERS ===== */
    --type-routier: #3498db;
    --type-aerien: #e67e22;
    --type-maritime: #27ae60;
    --type-stockage: #9b59b6;

    /* ===== ÉTATS GÉNÉRIQUES ===== */
    --success: #27ae60;
    --warning: #e67e22;
    --danger: #dc3545;
    --info: #30A8E5;
}

/* ===== BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Bai Jamjuree', Arial, sans-serif;
    background: var(--light-gray);
    color: var(--secondary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ===== HEADER ===== */
.main-menu {
    background: var(--white);
    border-bottom: 2px solid var(--primary);
    padding: 0 20px;
    height: 70px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
    gap: 10px;
}

.logo img {
    height: 50px;
}

.logo span {
    font-size: 1.5rem;
    color: var(--primary);
}

.user-menu {
    display: flex;
    gap: 15px;
    align-items: center;
}

.user-menu span {
    color: var(--gray);
}

.user-menu a {
    color: var(--secondary);
    text-decoration: none;
    padding: 5px 10px;
}

.user-menu a:hover {
    background: var(--light-gray);
}

.user-menu .logout {
    background: var(--primary);
    color: var(--white);
}

.user-menu .logout:hover {
    background: var(--secondary);
}

/* ===== CONTENU PRINCIPAL ===== */
.main-content {
    flex: 1;
    width: 100%;
    max-width: 2000px;
    margin: 0 auto;
    padding: 20px;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--white);
    border-top: 1px solid var(--border);
    padding: 20px;
    text-align: center;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--primary);
    text-decoration: none;
}

.footer-links a:hover {
    text-decoration: underline;
}

.footer-links .separator {
    color: var(--gray);
}

.footer p {
    color: var(--gray);
}

.footer span {
    color: var(--primary);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .main-menu {
        height: auto;
        padding: 15px;
        flex-direction: column;
        gap: 15px;
    }

    .user-menu {
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px;
    }

    .user-menu span {
        width: 100%;
        text-align: center;
    }

    .footer-links {
        flex-direction: column;
        gap: 10px;
    }

    .footer-links .separator {
        display: none;
    }
}