/* ============================= */
/* NAVBAR BASE */
/* ============================= */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 70px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 2000; /* Au-dessus de la sidebar */
    transition: all 0.3s ease;
}

.navbar.scrolled {
    box-shadow: var(--shadow);
}

/* Container */
.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navigation à droite */
.navbar-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-left: auto; /* Pour pousser vers la droite */
    margin-right: 4rem; /* Plus d'espace à droite pour éviter complètement la sidebar */
}

/* ============================= */
/* BRAND */
/* ============================= */

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.navbar-brand h1 {
    font-size: 1.6rem;
    font-weight: 800;
    margin: 0;
    background: var(--mind-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ============================= */
/* NAV LINKS */
/* ============================= */

.nav-link {
    text-decoration: none;
    font-weight: 500;
    font-size: 0.875rem;
    text-transform: uppercase;
    color: var(--mind-dark);
    position: relative;
    padding: 0.5rem 0;
    transition: color 0.3s ease;
}

/* Underline animation */
.nav-link::after {
    content: "";
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--mind-gradient);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--mind-primary);
}

.nav-link:hover::after,
.nav-link.active::after {
    transform: scaleX(1);
    transform-origin: left;
}

/* ============================= */
/* BUTTONS */
/* ============================= */

.navbar .btn {
    padding: 0.5rem 1.2rem;
    font-size: 0.9rem;
    border-radius: 50px;
    transition: all 0.3s ease;
}

/* Primary */
.btn-primary {
    background: var(--mind-gradient);
    color: rgb(1, 1, 10);
    border: none;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.btn-primary i {
    font-size: 1rem;
}

.btn-outline-primary {
    color: var(--mind-primary);
    border: 1px solid var(--mind-primary);
    background: transparent;
    transition: all 0.3s ease;
}

/* Secondary */
.btn-secondary {
    background: transparent;
    color: var(--mind-primary);
    border: 1px solid var(--mind-primary);
}

.btn-secondary:hover {
    background: rgba(var(--mind-primary-rgb), 0.05);
}

/* ============================= */
/* USER MENU */
/* ============================= */

.user-menu {
    position: relative;
}

.user-menu-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
    border: 1px solid var(--mind-primary);
    color: var(--mind-primary);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.user-menu-toggle:hover {
    background: rgba(var(--mind-primary-rgb), 0.05);
}

/* Avatar */
.user-avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--mind-gradient);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

/* Dropdown */
.user-menu-dropdown {
    position: absolute;
    top: 110%;
    right: 0;
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    min-width: 220px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
}

.user-menu.active .user-menu-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* ============================= */
/* MOBILE MENU BUTTON */
/* ============================= */

.mobile-menu-button {
    display: none;
    background: none;
    border: none;
    font-size: 1.6rem;
    color: var(--mind-primary);
    cursor: pointer;
}

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

@media (max-width: 992px) {

    .navbar {
        height: 60px;
    }

    .navbar .container {
        padding: 0 1rem;
    }

    .navbar-brand h1 {
        font-size: 1.2rem;
    }

    .navbar-brand img {
        width: 32px;
        height: 32px;
    }

    .mobile-menu-button {
        display: block;
        font-size: 1.4rem;
        padding: 0.5rem;
    }

    .navbar-actions {
        position: fixed;
        top: 60px;
        right: -100%;
        width: 280px;
        height: calc(100vh - 60px);
        background: white;
        flex-direction: column;
        align-items: flex-start;
        padding: 1.5rem;
        gap: 1rem;
        box-shadow: -5px 0 20px rgba(0,0,0,0.08);
        transition: right 0.3s ease;
        z-index: 1999;
    }

    .navbar-actions.active {
        right: 0;
    }

    .nav-link,
    .navbar .btn {
        width: 100%;
        text-align: left;
        padding: 0.75rem 1rem;
    }

    .navbar .btn {
        text-align: center;
        margin-top: 0.5rem;
    }
}

@media (max-width: 768px) {
    .navbar {
        height: 55px;
    }

    .navbar .container {
        padding: 0 0.75rem;
    }

    .navbar-brand h1 {
        font-size: 1.1rem;
    }

    .navbar-brand img {
        width: 28px;
        height: 28px;
    }

    .mobile-menu-button {
        font-size: 1.3rem;
        padding: 0.4rem;
    }

    .navbar-actions {
        width: 250px;
        padding: 1rem;
        gap: 0.75rem;
    }

    .nav-link,
    .navbar .btn {
        padding: 0.6rem 0.8rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .navbar {
        height: 50px;
    }

    .navbar .container {
        padding: 0 0.5rem;
    }

    .navbar-brand h1 {
        font-size: 1rem;
    }

    .navbar-brand img {
        width: 24px;
        height: 24px;
    }

    .mobile-menu-button {
        font-size: 1.2rem;
        padding: 0.3rem;
    }

    .navbar-actions {
        width: 100%;
        right: -100%;
        padding: 1rem;
    }

    .navbar-actions.active {
        right: 0;
    }

    .nav-link,
    .navbar .btn {
        padding: 0.5rem;
        font-size: 0.85rem;
    }
}