/* RESET */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

a {
    text-decoration: none;
    color: inherit;
}

/* ROOT */
:root {
    --topbar-height: 60px;
    --sidebar-width: 230px;

    --primary: #1b3e77; 
    --primary-light: #cfe9ff;

    --bg-page: #edf2f7;
    --bg-white: #ffffff;

    --text-main: #2c2c2c;
    --text-muted: #6b7280;

    --border: #e5e7eb;

    --radius: 14px;
}

/* BASE */
body {
    font-family: 'Segoe UI', sans-serif;
    background: var(--bg-page);
}

/* =========================================================
   TOPBAR
   ========================================================= */
.topbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--topbar-height);
    background: #1b3e77;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    padding: 0 20px;
    z-index: 1000;
}

.logo-white {
    color: #ffffff;
    text-shadow: 0 1px 2px rgba(0,0,0,0.15);
}

.topbar .logo-text {
    color: #ffffff !important;
}

.logo-img {
    height: 34px;
}

.logo-text {
    font-weight: 600;
    font-size: 15px;
    color: var(--text-main);
}

.sidebar {
    position: fixed;
    top: var(--topbar-height);
    left: 0;
    width: var(--sidebar-width);
    height: calc(100vh - var(--topbar-height));
    background: var(--bg-white);
    border-right: 1px solid var(--border);
    padding: 0; /* PENTING: biar ga ngambang */
    z-index: 999;
}

/* MENU */
.sidebar-menu {
    list-style: none;
    margin: 0;
    padding: 10px 0;
}

.menu-item {
    width: 100%;
}

/* LINK MENU */
.menu-toggle {
    display: flex;
    align-items: center;
    gap: 10px;

    width: 100%;
    padding: 12px 16px;

    color: var(--text-main);
    font-size: 14px;

    border-radius: 0; 
    transition: 0.2s;
}

/* ICON */
.menu-icon {
    font-size: 16px;
    min-width: 20px;
}

/* HOVER */
.menu-toggle:hover {
    background: #eff6ff; 
    color: var(--primary);
}

/* ACTIVE */
.menu-toggle.active {
    background: var(--primary-light);
    color: var(--primary);
    font-weight: 600;

    border-left: 4px solid var(--primary);
}

/* =========================================================
   MAIN CONTENT
   ========================================================= */
.main-content {
    margin-top: var(--topbar-height);
    padding: 30px;
}

/* =========================================================
   CARD
   ========================================================= */
.card-box {
    background: var(--bg-white);
    border-radius: var(--radius);
    padding: 20px;
    border: 1px solid var(--border);
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 992px) {

    .sidebar {
        transform: translateX(-100%);
        transition: 0.3s;
    }

    .sidebar.active {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0;
        padding: 20px;
    }
}

@media (max-width: 576px) {
    .main-content {
        padding: 16px;
    }
}

.sidebar-toggle {
    display: none;
    font-size: 16px;
    background: none;
    border: none;
}

/* tampil hanya di mobile */
@media (max-width: 992px) {
    .sidebar-toggle {
        display: block;
    }
}

/* =========================================================
   LOGO TYPOGRAPHY PREMIUM
   ========================================================= */

.logo-title-wrap {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-eyebrow {

    font-size: 10px;

    font-weight: 500;

    letter-spacing: 0.24em;

    text-transform: uppercase;

    color: rgba(255,255,255,.68);

    margin-bottom: 2px;

    line-height: 1;
}

.logo-title {

    font-size: 16px;

    font-weight: 700;

    color: #ffffff;

    letter-spacing: -0.01em;

    line-height: 1.1;
}