@import url('https://fonts.googleapis.com/css2?family=Lexend:wght@300;400;600&display=swap');

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

/* =============================== */
/*          TOP BAR DESKTOP        */
/* =============================== */

.topbar {
    background: linear-gradient(90deg, #0d47a1, #2b6cb0);
    color:#ffffff;
    padding: 18px 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 6px 24px rgba(3, 10, 30, 0.08);
    font-family: "Lexend", sans-serif;
    font-weight: 400;
    position: sticky;
    top: 0;
    z-index: 1500;
}

.brand {
    display: flex;
    gap: 14px;
    align-items: center;
}

.logo {
    width: 50px;
    border-radius: 10px;
    background: #fff;
    padding: 6px;
}

.brand h1 {
    font-size: 18px;
    margin: 0;
    font-weight: 600;
}

.brand .tagline {
    font-size: 12px;
    opacity: 0.9;
}

.link-nav {
    display: flex;
    align-items: center;
    gap: 20px;
}

.link-nav a {
    text-decoration: none;
    color: #fff;
    font-size: 14px;
}

.link-page {
    margin-left: 10px;
}

/* DROPDOWN (DESKTOP) */
.dropdown-container {
    position: relative;
    display: inline-block;
}

.link-page-dropdown {
    display: none;
    position: absolute;
    margin-top: 10px;
    background-color: #fff;
    min-width: 170px;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
    z-index: 10;
    flex-direction: column;
}

.link-page-dropdown a {
    color: #02457a;
    padding: 10px;
    text-decoration: none;
    display: block;
    font-size: 14px;
}

.link-page-dropdown a:hover {
    background-color: #f3f4f6;
}

/* dropdown aktif (untuk klik / mobile) */
.dropdown-container.open .link-page-dropdown {
    display: flex;
}

/* desktop: buka saat hover juga */

/* tombol burger */
.menu-toggle {
    display: none;
    background: transparent;
    border: none;
    font-size: 24px;
    color: #fff;
    cursor: pointer;
    position: relative;
    z-index: 2000;
}

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

@media (max-width: 1083px) {

    .topbar {
        padding: 12px 16px;
    }

    .brand h1 {
        font-size: 16px;
    }

    .brand .tagline {
        font-size: 11px;
    }

    .menu-toggle {
        display: block;
    }

    /* NAV JADI SIDEBAR DI KANAN */
    .link-nav {
        position: fixed;
        top: 0;
        right: 0;
        height: 100vh;
        width: 260px;
        background: linear-gradient(180deg, #0d47a1, #2b6cb0);
        flex-direction: column;
        align-items: flex-start;
        padding: 80px 20px 20px;
        gap: 4px;
        transform: translateX(100%);
        transition: transform 0.3s ease;
        z-index: 999;
    }

    .link-nav.show-menu {
        transform: translateX(0);
    }

    .link-page {
        margin: 6px 0;
        margin-left: 0;
        padding: 6px 0;
        width: 100%;
    }

    .link-nav a {
        width: 100%;
        display: block;
    }

    /* DROPDOWN PROFIL DI DALAM SIDEBAR (KLIK) */
    .dropdown-container {
        width: 100%;
    }

    .link-page-dropdown {
        position: static;
        margin-top: 4px;
        box-shadow: none;
        background-color: transparent;
        padding-left: 14px;           /* sedikit indent anak */
        display: none;
        flex-direction: column;
    }

    .dropdown-container.open .link-page-dropdown {
        display: flex;
    }

    .dropdown-container .link-page-dropdown a {
        color: #fff;
        padding: 4px 0;
    }

    .dropdown-container.open .dropdown-toggle i {
        transform: rotate(180deg);
    }
}

/* HP SANGAT KECIL */
@media (max-width: 366px) {

    .topbar {
        padding: 10px 10px;
    }

    .brand {
        flex: 1;
        min-width: 0;
        gap: 8px;
    }

    .logo {
        width: 38px;
        padding: 4px;
        border-radius: 8px;
    }

    .brand h1 {
        font-size: 13px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .brand .tagline {
        display: none;
    }

    .menu-toggle {
        flex-shrink: 0;
        margin-left: 8px;
        font-size: 22px;
    }
}