:root {
    --primary:        #2563EB;
    --primary-hover:  #1D4ED8;
    --bg-soft:        #EFF6FF;
    --text-primary:   #0F172A;
    --text-secondary: #64748B;
    --text-muted:     #94A3B8;
    --border-color:   #E2E8F0;
    --light:          #FFFFFF;
    --nav-h:          64px;
}

/* ── HEADER ── */
.kc-header {
    position: fixed;
    top: 0; left: 0; width: 100%;
    z-index: 1030;
    background: rgba(255,255,255,0.9);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border-color);
    transition: box-shadow .3s;
}
.kc-header.scrolled {
    box-shadow: 0 4px 20px rgba(0,0,0,.08);
}

/* ── NAV INNER ── */
.kc-nav-inner {
    max-width: 1340px;
    margin: 0 auto;
    padding: 0 1.5rem;
    height: var(--nav-h);
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 1.5rem;
}

/* ── BRAND ── */
.kc-brand {
    display: flex; align-items: center; gap: 8px;
    text-decoration: none; flex-shrink: 0;
}
.kc-brand img { height: 30px; width: auto; flex-shrink: 0; }
.kc-brand-name {
    font-size: 16px; font-weight: 700;
    color: #ef4471;
    display: block; white-space: nowrap; line-height: 1.2;
}
.kc-brand-tagline {
    font-size: 10px; color: var(--text-secondary);
    display: block; line-height: 1.2;
}

/* ── NAV LINKS ── */
.kc-nav-links {
    display: flex; align-items: center; justify-content: center;
}
.kc-nav-links a {
    text-decoration: none;
    font-size: 0.875rem; font-weight: 500;
    color: var(--text-secondary);
    padding: 20px 14px;
    position: relative; white-space: nowrap;
    transition: color .25s;
}
.kc-nav-links a::after {
    content: '';
    position: absolute;
    left: 14px; right: 14px; bottom: 12px;
    height: 2px; background: var(--primary);
    border-radius: 2px;
    transform: scaleX(0);
    transition: transform .25s ease;
}
.kc-nav-links a:hover,
.kc-nav-links a.active { color: var(--primary); }
.kc-nav-links a:hover::after,
.kc-nav-links a.active::after { transform: scaleX(1); }

/* ── RIGHT ── */
.kc-right {
    display: flex; align-items: center; flex-shrink: 0;
}

/* ── AKUN BUTTON ── */
.kc-akun-wrap { position: relative; }

.kc-btn-akun {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 7px 15px;
    border-radius: 999px;
    border: 1.5px solid var(--border-color);
    background: var(--light);
    font-family: inherit; font-size: 0.85rem; font-weight: 500;
    color: var(--text-primary);
    cursor: pointer;
    transition: border-color .2s, color .2s, box-shadow .2s;
    white-space: nowrap;
}
.kc-btn-akun .kc-avatar {
    width: 26px; height: 26px; border-radius: 50%;
    background: var(--bg-soft); color: var(--primary);
    display: flex; align-items: center; justify-content: center;
    font-size: 12px; flex-shrink: 0;
}
.kc-btn-akun .kc-chevron {
    font-size: 10px; color: var(--text-muted);
    transition: transform .25s;
}
.kc-btn-akun:hover {
    border-color: var(--primary); color: var(--primary);
    box-shadow: 0 2px 10px rgba(37,99,235,0.12);
}
.kc-akun-wrap.open .kc-btn-akun { border-color: var(--primary); color: var(--primary); }
.kc-akun-wrap.open .kc-chevron  { transform: rotate(180deg); }

/* ── DROPDOWN ── */
.kc-dropdown {
    display: none;
    position: absolute;
    right: 0; top: calc(100% + 10px);
    background: var(--light);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,.1);
    min-width: 185px;
    overflow: hidden;
    z-index: 200;
    animation: kcDropFade .2s ease;
}
@keyframes kcDropFade {
    from { opacity:0; transform: translateY(-6px); }
    to   { opacity:1; transform: translateY(0); }
}
.kc-akun-wrap.open .kc-dropdown { display: block; }

.kc-drop-info {
    padding: 11px 16px 9px;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-soft);
}
.kc-drop-info .kc-drop-name {
    font-weight: 600; font-size: 0.82rem;
    color: var(--text-primary); display: block;
    word-break: break-all;
}

.kc-drop-divider { border: none; border-top: 1px solid var(--border-color); margin: 3px 0; }

.kc-dropdown a {
    display: flex; align-items: center; gap: 10px;
    width: 100%; padding: 11px 16px;
    font-size: 0.875rem; font-weight: 500;
    color: var(--text-primary);
    text-decoration: none;
    transition: background .15s, color .15s;
}
.kc-dropdown a:hover {
    background: var(--bg-soft); color: var(--primary); text-decoration: none;
}
.kc-dropdown a i {
    width: 16px; color: var(--primary); font-size: 13px; flex-shrink: 0;
}
.kc-dropdown a.kc-logout { color: var(--text-secondary); }
.kc-dropdown a.kc-logout i { color: #94A3B8; }
.kc-dropdown a.kc-logout:hover { background: #FEF2F2; color: #DC2626; }
.kc-dropdown a.kc-logout:hover i { color: #DC2626; }

/* ── HAMBURGER ── */
.kc-hamburger {
    display: none; background: none; border: 0;
    cursor: pointer; color: var(--text-primary);
    font-size: 1.3rem; padding: 4px; margin-left: 8px;
}

/* ── MOBILE DRAWER ── */
.kc-mobile-menu {
    display: none; flex-direction: column;
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--border-color);
    padding: .5rem 1.5rem 1.5rem;
}
.kc-mobile-menu.open { display: flex; }

.kc-mob-link {
    text-decoration: none; font-size: .9rem; font-weight: 500;
    color: var(--text-secondary);
    padding: 11px 0; border-bottom: 1px solid var(--border-color);
    display: block; transition: color .2s;
}
.kc-mob-link:hover, .kc-mob-link.active { color: var(--primary); text-decoration: none; }

.kc-mob-divider { border: none; border-top: 2px solid var(--border-color); margin: 8px 0 4px; }

.kc-mob-action {
    display: flex; align-items: center; gap: 10px;
    padding: 11px 0;
    font-size: .875rem; font-weight: 500;
    color: var(--text-primary); text-decoration: none;
    transition: color .2s;
}
.kc-mob-action i { width: 16px; color: var(--primary); font-size: 13px; }
.kc-mob-action:hover { color: var(--primary); text-decoration: none; }
.kc-mob-logout { color: var(--text-secondary); }
.kc-mob-logout i { color: #94A3B8; }
.kc-mob-logout:hover { color: #DC2626 !important; }
.kc-mob-logout:hover i { color: #DC2626; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
    .kc-nav-links { display: none; }
    .kc-hamburger { display: block; }
}
@media (min-width: 1025px) {
    .kc-mobile-menu { display: none !important; }
    .kc-hamburger   { display: none !important; }
}