:root {
    --mya-primary: #c8772e;
    --mya-primary-dark: #a85f1d;
    --mya-dark: #1f2733;
    --mya-dark-2: #283342;
    --mya-muted: #8a93a2;
    --mya-bg: #f4f6f9;
    --mya-border: #e4e8ee;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--mya-bg);
    font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
    color: #2b3340;
}

.admin-wrapper { display: flex; min-height: 100vh; }

/* ---------- Sidebar ---------- */
.sidebar {
    width: 260px;
    background: var(--mya-dark);
    color: #cdd4de;
    display: flex;
    flex-direction: column;
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 1040;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px 22px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}
.sidebar-brand strong { display: block; color: #fff; font-size: 15px; }
.sidebar-brand small { color: var(--mya-muted); font-size: 11px; letter-spacing: .5px; text-transform: uppercase; }
.brand-dot {
    width: 34px; height: 34px; border-radius: 9px;
    background: linear-gradient(135deg, var(--mya-primary), #e0a458);
    flex: 0 0 auto;
}

.sidebar-nav { padding: 14px 12px; flex: 1; overflow-y: auto; }
.sidebar-nav .nav-link {
    display: flex; align-items: center; gap: 12px;
    color: #aeb6c2; padding: 11px 14px; border-radius: 9px;
    font-size: 14px; margin-bottom: 3px; transition: all .15s;
}
.sidebar-nav .nav-link i { font-size: 17px; width: 20px; text-align: center; }
.sidebar-nav .nav-link:hover { background: var(--mya-dark-2); color: #fff; }
.sidebar-nav .nav-link.active { background: var(--mya-primary); color: #fff; box-shadow: 0 4px 12px rgba(200,119,46,.35); }

.sidebar-footer { padding: 16px; border-top: 1px solid rgba(255,255,255,.07); }
.user-chip { display: flex; align-items: center; gap: 10px; }
.user-chip i { font-size: 26px; color: var(--mya-primary); }
.user-meta { display: flex; flex-direction: column; line-height: 1.2; overflow: hidden; }
.user-meta .name { color: #fff; font-size: 13px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 150px; }
.user-meta .role { color: var(--mya-muted); font-size: 11px; }

/* ---------- Content ---------- */
.content { flex: 1; margin-left: 260px; display: flex; flex-direction: column; min-width: 0; }

.topbar {
    background: #fff;
    border-bottom: 1px solid var(--mya-border);
    padding: 14px 28px;
    display: flex; align-items: center; gap: 14px;
    position: sticky; top: 0; z-index: 1020;
}
.topbar-title { font-size: 19px; font-weight: 700; margin: 0; color: var(--mya-dark); }

.page-body { padding: 28px; }

/* ---------- Cards / tables ---------- */
.card { border: 1px solid var(--mya-border); border-radius: 14px; box-shadow: 0 1px 2px rgba(20,30,50,.04); }
.card-header { background: #fff; border-bottom: 1px solid var(--mya-border); font-weight: 600; padding: 16px 20px; border-radius: 14px 14px 0 0 !important; }

.stat-card { padding: 20px; border-radius: 14px; background: #fff; border: 1px solid var(--mya-border); height: 100%; }
.stat-card .stat-icon { width: 46px; height: 46px; border-radius: 11px; display: flex; align-items: center; justify-content: center; font-size: 22px; color: #fff; margin-bottom: 14px; }
.stat-card .stat-value { font-size: 28px; font-weight: 700; color: var(--mya-dark); line-height: 1; }
.stat-card .stat-label { color: var(--mya-muted); font-size: 13px; margin-top: 6px; }

.table > :not(caption) > * > * { padding: 12px 14px; }
.table thead th { font-size: 12px; text-transform: uppercase; letter-spacing: .4px; color: var(--mya-muted); border-bottom: 1px solid var(--mya-border); }
.table td { vertical-align: middle; font-size: 14px; }

.btn-primary { background: var(--mya-primary); border-color: var(--mya-primary); }
.btn-primary:hover { background: var(--mya-primary-dark); border-color: var(--mya-primary-dark); }
.text-mya { color: var(--mya-primary) !important; }
.badge-soft { background: rgba(200,119,46,.12); color: var(--mya-primary-dark); font-weight: 600; }

.avatar-sm { width: 34px; height: 34px; border-radius: 50%; object-fit: cover; background: #e9edf2; }
.thumb { width: 56px; height: 40px; border-radius: 7px; object-fit: cover; background: #e9edf2; }

.empty-state { text-align: center; padding: 60px 20px; color: var(--mya-muted); }
.empty-state i { font-size: 46px; opacity: .35; display: block; margin-bottom: 12px; }

/* ---------- Login ---------- */
.login-page { min-height: 100vh; display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, var(--mya-dark), #2d3b4f); padding: 20px; }
.login-card { background: #fff; border-radius: 18px; padding: 40px; width: 100%; max-width: 410px; box-shadow: 0 24px 60px rgba(0,0,0,.3); }
.login-card .brand { display: flex; align-items: center; gap: 12px; margin-bottom: 26px; }
.login-card .brand .brand-dot { width: 42px; height: 42px; }
.login-card h1 { font-size: 20px; font-weight: 700; margin: 0; }
.login-card p.sub { color: var(--mya-muted); font-size: 13px; margin: 2px 0 0; }

@media (max-width: 991px) {
    .sidebar { transform: translateX(-100%); transition: transform .2s; }
    .sidebar.open { transform: translateX(0); }
    .content { margin-left: 0; }
}