/* =========================================================
   Arshinet - Tema UI
   ========================================================= */
:root {
    --brand:        #2563eb;
    --brand-dark:   #1e40af;
    --brand-light:  #dbeafe;
    --accent:       #0ea5e9;
    --success:      #16a34a;
    --danger:       #dc2626;
    --warning:      #d97706;
    --info:         #0891b2;

    --bg:           #f1f5f9;
    --surface:      #ffffff;
    --surface-2:    #f8fafc;
    --border:       #e2e8f0;
    --text:         #0f172a;
    --text-soft:    #64748b;
    --text-mute:    #94a3b8;

    --sidebar-bg:   #0f172a;
    --sidebar-text: #cbd5e1;
    --sidebar-active: #2563eb;

    --radius:       12px;
    --radius-sm:    8px;
    --shadow:       0 1px 3px rgba(15,23,42,.08), 0 1px 2px rgba(15,23,42,.04);
    --shadow-lg:    0 10px 25px rgba(15,23,42,.10);
    --sidebar-w:    248px;
    --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    font-size: 14px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- Layout ---------- */
.layout { display: flex; min-height: 100vh; }

.sidebar {
    width: var(--sidebar-w);
    background: var(--sidebar-bg);
    color: var(--sidebar-text);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0; bottom: 0;
    z-index: 50;
    transition: transform .25s ease;
}
.sidebar__brand {
    display: flex; align-items: center; gap: 10px;
    padding: 20px 20px 18px;
    border-bottom: 1px solid rgba(255,255,255,.08);
}
.sidebar__logo {
    width: 38px; height: 38px; border-radius: 10px;
    background: linear-gradient(135deg, var(--brand), var(--accent));
    display: grid; place-items: center;
    font-weight: 800; color: #fff; font-size: 18px;
    box-shadow: 0 4px 12px rgba(37,99,235,.4);
}
.sidebar__title { font-size: 18px; font-weight: 700; color: #fff; letter-spacing: .3px; }
.sidebar__title small { display:block; font-size:11px; font-weight:500; color:var(--text-mute); letter-spacing:.5px; }

.sidebar__session {
    padding: 14px 16px;
    border-bottom: 1px solid rgba(255,255,255,.08);
}
.sidebar__session label { font-size: 11px; text-transform: uppercase; letter-spacing: .6px; color: var(--text-mute); }
.sidebar__session select {
    width: 100%; margin-top: 6px; padding: 8px 10px;
    background: rgba(255,255,255,.06); color: #fff;
    border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius-sm);
    font-size: 13px;
}
.sidebar__nav { flex: 1; overflow-y: auto; padding: 12px 10px; }
.sidebar__group { font-size: 10px; text-transform: uppercase; letter-spacing: .8px; color: var(--text-mute); padding: 14px 12px 6px; }
.sidebar__link {
    display: flex; align-items: center; gap: 12px;
    padding: 10px 12px; border-radius: var(--radius-sm);
    color: var(--sidebar-text); font-weight: 500;
    margin-bottom: 2px; transition: background .15s, color .15s;
}
.sidebar__link:hover { background: rgba(255,255,255,.06); color: #fff; text-decoration: none; }
.sidebar__link.active { background: var(--sidebar-active); color: #fff; box-shadow: 0 2px 8px rgba(37,99,235,.4); }
.sidebar__link svg { width: 18px; height: 18px; flex-shrink: 0; }
.sidebar__footer { padding: 14px 16px; border-top: 1px solid rgba(255,255,255,.08); font-size: 12px; color: var(--text-mute); }
.sidebar__logoimg { width: 38px; height: 38px; border-radius: 10px; object-fit: cover; background:#fff; }
.sidebar__switch { display:block; text-align:center; margin-top:8px; font-size:12px; color:var(--text-mute); padding:6px; border-radius:var(--radius-sm); border:1px solid rgba(255,255,255,.12); transition:background .15s,color .15s; }
.sidebar__switch:hover { background:rgba(255,255,255,.06); color:#fff; text-decoration:none; }

/* Submenu bertingkat (rekursif) */
.sidebar__toggle { width: 100%; background: none; border: none; cursor: pointer; font: inherit; justify-content: flex-start; text-align: left; }
.sidebar__toggle .chev { width: 15px; height: 15px; margin-left: auto; transition: transform .25s ease; flex-shrink: 0; }
.sidebar__parent.open > .sidebar__toggle .chev { transform: rotate(180deg); }
.sidebar__sub { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.sidebar__parent.open > .sidebar__sub { max-height: 1200px; }
.sidebar__sublink {
    display: flex; align-items: center; gap: 10px; padding: 9px 12px; color: var(--text-mute);
    font-size: 13px; border-radius: var(--radius-sm); margin: 1px 0; font-weight: 500;
    transition: background .15s, color .15s, padding-left .15s;
}
.sidebar__sublink svg { width: 16px; height: 16px; flex-shrink: 0; opacity: .85; }
.sidebar__sublink:hover { background: rgba(255,255,255,.06); color: #fff; text-decoration: none; }
.sidebar__sublink.active { color: #fff; background: rgba(37,99,235,.35); font-weight: 600; }
.sidebar__sublink.active svg { opacity: 1; }
/* garis penanda tingkat untuk submenu dalam */
.sidebar__sub .sidebar__parent > .sidebar__sub { border-left: 1px solid rgba(255,255,255,.08); margin-left: 20px; }

.content {
    flex: 1;
    margin-left: var(--sidebar-w);
    padding: 24px 28px 48px;
    max-width: 100%;
}

/* ---------- Topbar ---------- */
.topbar {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 22px; gap: 16px; flex-wrap: wrap;
}
.topbar h1 { font-size: 22px; font-weight: 700; }
.topbar .subtitle { color: var(--text-soft); font-size: 13px; margin-top: 2px; }
.topbar__user { display: flex; align-items: center; gap: 12px; }
.topbar__avatar {
    width: 36px; height: 36px; border-radius: 50%;
    background: var(--brand); color: #fff; display: grid; place-items: center; font-weight: 700;
}
.menu-toggle { display: none; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 8px 10px; cursor: pointer; }

/* ---------- Cards ---------- */
.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin-bottom: 20px;
}
.card__head {
    padding: 16px 20px; border-bottom: 1px solid var(--border);
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.card__head h2 { font-size: 15px; font-weight: 650; }
.card__body { padding: 20px; }
.card__body.tight { padding: 0; }

/* ---------- Stat grid ---------- */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 16px; margin-bottom: 20px; }
.stat {
    background: var(--surface); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 18px 20px; box-shadow: var(--shadow);
    display: flex; align-items: center; gap: 16px;
}
.stat__icon {
    width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; flex-shrink: 0;
}
.stat__icon svg { width: 22px; height: 22px; }
.stat__icon.blue   { background: #dbeafe; color: #2563eb; }
.stat__icon.green  { background: #dcfce7; color: #16a34a; }
.stat__icon.amber  { background: #fef3c7; color: #d97706; }
.stat__icon.cyan   { background: #cffafe; color: #0891b2; }
.stat__icon.purple { background: #ede9fe; color: #7c3aed; }
.stat__icon.red    { background: #fee2e2; color: #dc2626; }
.stat__label { font-size: 12px; color: var(--text-soft); text-transform: uppercase; letter-spacing: .4px; }
.stat__value { font-size: 24px; font-weight: 750; line-height: 1.15; margin-top: 2px; }
.stat__sub { font-size: 12px; color: var(--text-mute); }

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; }
table.tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
table.tbl th, table.tbl td { padding: 11px 16px; text-align: left; border-bottom: 1px solid var(--border); white-space: nowrap; }
table.tbl th { background: var(--surface-2); font-weight: 600; color: var(--text-soft); font-size: 12px; text-transform: uppercase; letter-spacing: .4px; }
table.tbl tbody tr:hover { background: var(--surface-2); }
table.tbl tfoot td { font-weight: 700; background: var(--surface-2); }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex; align-items: center; gap: 7px;
    padding: 9px 15px; border-radius: var(--radius-sm);
    border: 1px solid transparent; font-size: 13px; font-weight: 600;
    cursor: pointer; background: var(--surface); color: var(--text);
    border-color: var(--border); line-height: 1;
    position: relative; overflow: hidden; isolation: isolate;
    transition: transform .12s cubic-bezier(.2,.8,.3,1), box-shadow .18s ease, background .18s ease, filter .18s ease, border-color .18s ease;
    -webkit-tap-highlight-color: transparent;
}
.btn:hover { text-decoration: none; filter: brightness(.98); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(15,23,42,.12); }
.btn:active { transform: translateY(0) scale(.97); box-shadow: 0 1px 3px rgba(15,23,42,.12); transition-duration: .05s; }
.btn:focus-visible { outline: none; box-shadow: 0 0 0 3px rgba(37,99,235,.35); }
.btn svg { width: 16px; height: 16px; transition: transform .18s ease; }
.btn:hover svg { transform: scale(1.08); }
.btn--primary { background: var(--brand); color: #fff; border-color: var(--brand); }
.btn--primary:hover { background: var(--brand-dark); box-shadow: 0 6px 16px rgba(37,99,235,.38); }
.btn--success { background: var(--success); color: #fff; border-color: var(--success); }
.btn--success:hover { box-shadow: 0 6px 16px rgba(22,163,74,.35); }
.btn--danger  { background: var(--danger);  color: #fff; border-color: var(--danger); }
.btn--danger:hover { box-shadow: 0 6px 16px rgba(220,38,38,.35); }
.btn--ghost   { background: transparent; box-shadow: none; }
.btn--ghost:hover { background: var(--surface-2); box-shadow: none; transform: translateY(-1px); }
.btn--sm { padding: 6px 11px; font-size: 12px; }
.btn--block { width: 100%; justify-content: center; }
.btn[disabled] { opacity: .6; cursor: not-allowed; transform: none !important; box-shadow: none !important; filter: none !important; }

/* Ripple (gelombang) saat diklik — di-trigger oleh app.js */
.btn .ripple {
    position: absolute; border-radius: 50%; transform: scale(0);
    background: rgba(255,255,255,.5); pointer-events: none;
    animation: ripple .55s ease-out; z-index: 0;
}
.btn.btn--ghost .ripple, .btn:not(.btn--primary):not(.btn--success):not(.btn--danger) .ripple { background: rgba(37,99,235,.22); }
.btn > * { position: relative; z-index: 1; }
@keyframes ripple { to { transform: scale(2.6); opacity: 0; } }

/* Spinner kecil saat tombol dalam keadaan loading (opsional via .is-loading) */
.btn.is-loading { color: transparent !important; pointer-events: none; }
.btn.is-loading::after {
    content: ""; position: absolute; width: 16px; height: 16px; top: 50%; left: 50%;
    margin: -8px 0 0 -8px; border: 2px solid rgba(255,255,255,.5); border-top-color: #fff;
    border-radius: 50%; animation: spin .6s linear infinite; z-index: 2;
}

/* ---------- Forms ---------- */
.form-row { margin-bottom: 16px; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
label.lbl { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; color: var(--text); }
label.lbl .req { color: var(--danger); }
.hint { font-size: 12px; color: var(--text-mute); margin-top: 4px; }
input[type=text], input[type=password], input[type=number], input[type=date], select, textarea {
    width: 100%; padding: 10px 12px; font-size: 14px; font-family: inherit;
    border: 1px solid var(--border); border-radius: var(--radius-sm);
    background: var(--surface); color: var(--text); transition: border .15s, box-shadow .15s;
}
input:focus, select:focus, textarea:focus {
    outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px rgba(37,99,235,.12);
}
.checkbox { display: flex; align-items: center; gap: 8px; }
.checkbox input { width: auto; }

/* ---------- Badges ---------- */
.badge { display: inline-flex; align-items: center; gap: 5px; padding: 3px 9px; border-radius: 999px; font-size: 11px; font-weight: 600; }
.badge--green { background: #dcfce7; color: #15803d; }
.badge--red   { background: #fee2e2; color: #b91c1c; }
.badge--gray  { background: #e2e8f0; color: #475569; }
.badge--blue  { background: #dbeafe; color: #1d4ed8; }
.badge--amber { background: #fef3c7; color: #b45309; }
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.dot--green { background: #22c55e; } .dot--red { background: #ef4444; } .dot--gray { background: #94a3b8; }

/* ---------- Alerts / flash ---------- */
.alert { padding: 12px 16px; border-radius: var(--radius-sm); margin-bottom: 16px; font-size: 13px; display: flex; gap: 10px; align-items: flex-start; }
.alert--success { background: #dcfce7; color: #166534; border: 1px solid #bbf7d0; }
.alert--error   { background: #fee2e2; color: #991b1b; border: 1px solid #fecaca; }
.alert--info    { background: #dbeafe; color: #1e40af; border: 1px solid #bfdbfe; }
.alert--warning { background: #fef3c7; color: #92400e; border: 1px solid #fde68a; }

/* ---------- Auth pages ---------- */
.auth-wrap { min-height: 100vh; display: grid; place-items: center; padding: 20px;
    background: radial-gradient(1200px 600px at 10% -10%, #1e3a8a, transparent), linear-gradient(135deg, #0f172a, #1e293b);
    background-size: 100% 100%, 200% 200%; animation: authBg 18s ease infinite; }
@keyframes authBg { 0%,100%{ background-position: 0% 0%, 0% 50%; } 50%{ background-position: 0% 0%, 100% 50%; } }
.auth-card { width: 100%; max-width: 400px; background: var(--surface); border-radius: 16px; box-shadow: var(--shadow-lg); padding: 36px 32px;
    animation: authIn .5s cubic-bezier(.2,.8,.3,1) both; }
@keyframes authIn { from { opacity: 0; transform: translateY(16px) scale(.98); } to { opacity: 1; transform: translateY(0) scale(1); } }
.auth-logo { display: flex; align-items: center; gap: 12px; justify-content: center; margin-bottom: 8px; }
.auth-logo .sidebar__logo { width: 44px; height: 44px; font-size: 20px; animation: logoPop .6s cubic-bezier(.2,1.3,.4,1) both; }
@keyframes logoPop { from { transform: scale(0) rotate(-20deg); } to { transform: scale(1) rotate(0); } }
.auth-card h1 { text-align: center; font-size: 22px; margin-bottom: 4px; }
.auth-card .muted { text-align: center; color: var(--text-soft); margin-bottom: 24px; font-size: 13px; }

/* Tombol login: efek shimmer bergerak + angkat */
.auth-card .btn--primary { background-image: linear-gradient(120deg, var(--brand) 0%, var(--accent) 50%, var(--brand) 100%);
    background-size: 220% 100%; background-position: 0% 0; transition: background-position .5s ease, transform .12s, box-shadow .18s; }
.auth-card .btn--primary:hover { background-position: 100% 0; box-shadow: 0 8px 22px rgba(37,99,235,.45); }

/* ---------- Utilities ---------- */
.flex { display: flex; } .items-center { align-items: center; } .gap-2 { gap: 8px; } .gap-3 { gap: 12px; }
.justify-between { justify-content: space-between; } .flex-wrap { flex-wrap: wrap; }
.mt-0{margin-top:0}.mt-1{margin-top:8px}.mt-2{margin-top:16px}.mt-3{margin-top:24px}
.mb-0{margin-bottom:0}.mb-1{margin-bottom:8px}.mb-2{margin-bottom:16px}
.text-soft { color: var(--text-soft); } .text-mute { color: var(--text-mute); }
.text-right { text-align: right; } .text-center { text-align: center; }
.fw-700 { font-weight: 700; } .fs-sm { font-size: 12px; } .fs-lg { font-size: 18px; }
.w-full { width: 100%; }
.empty { text-align: center; padding: 40px 20px; color: var(--text-mute); }
.empty svg { width: 48px; height: 48px; opacity: .4; margin-bottom: 12px; }
.spin { animation: spin 1s linear infinite; } @keyframes spin { to { transform: rotate(360deg); } }
.toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.search-box { position: relative; max-width: 280px; flex: 1; }
.search-box input { padding-left: 34px; }
.search-box svg { position: absolute; left: 10px; top: 50%; transform: translateY(-50%); width: 16px; height: 16px; color: var(--text-mute); }

/* ---------- Modal ---------- */
.modal-backdrop { position: fixed; inset: 0; background: rgba(15,23,42,.5); display: none; place-items: center; z-index: 100; padding: 20px; }
.modal-backdrop.open { display: grid; }
.modal { background: var(--surface); border-radius: var(--radius); width: 100%; max-width: 520px; box-shadow: var(--shadow-lg); max-height: 90vh; overflow-y: auto; }
.modal__head { padding: 18px 20px; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; }
.modal__head h3 { font-size: 16px; } .modal__body { padding: 20px; } .modal__foot { padding: 16px 20px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 10px; }
.modal__close { background: none; border: none; cursor: pointer; font-size: 22px; color: var(--text-mute); line-height: 1; }

/* ---------- Indikator koneksi ---------- */
.conn-pill { display: inline-flex; align-items: center; gap: 7px; padding: 5px 11px; border-radius: 999px; font-size: 12px; font-weight: 600; border: 1px solid var(--border); background: var(--surface); }
.conn-pill .dot { width: 8px; height: 8px; border-radius: 50%; }
.conn-pill--checking { color: var(--text-mute); } .conn-pill--checking .dot { background: #94a3b8; animation: pulse 1.2s infinite; }
.conn-pill--online { color: #15803d; background: #dcfce7; border-color: #bbf7d0; } .conn-pill--online .dot { background: #22c55e; }
.conn-pill--offline { color: #b91c1c; background: #fee2e2; border-color: #fecaca; cursor: pointer; } .conn-pill--offline .dot { background: #ef4444; animation: pulse 1s infinite; }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.35} }

/* ---------- Toast ---------- */
.toast-wrap { position: fixed; right: 18px; bottom: 18px; z-index: 200; display: flex; flex-direction: column; gap: 10px; max-width: 360px; }
.toast { background: var(--surface); border: 1px solid var(--border); border-left: 4px solid var(--brand); border-radius: 10px; box-shadow: var(--shadow-lg); padding: 12px 14px; font-size: 13px; display: flex; gap: 10px; align-items: flex-start; animation: toastIn .2s ease; }
.toast--error { border-left-color: var(--danger); } .toast--success { border-left-color: var(--success); } .toast--warning { border-left-color: var(--warning); }
.toast__title { font-weight: 700; margin-bottom: 2px; } .toast__close { margin-left: auto; cursor: pointer; color: var(--text-mute); background: none; border: none; font-size: 16px; line-height: 1; }
@keyframes toastIn { from { transform: translateY(10px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
    .sidebar { transform: translateX(-100%); }
    .sidebar.open { transform: translateX(0); }
    .content { margin-left: 0; padding: 18px 16px 40px; }
    .menu-toggle { display: inline-flex; }
}

/* =========================================================
   TEMA WARNA (data-theme) + topbar berwarna + switcher
   ========================================================= */
html[data-theme="blue"]  { --brand:#2563eb; --brand-dark:#1e40af; --accent:#38bdf8; --sidebar-active:#2563eb; }
html[data-theme="green"] { --brand:#16a34a; --brand-dark:#15803d; --accent:#4ade80; --sidebar-active:#16a34a; }
html[data-theme="pink"]  { --brand:#ec4899; --brand-dark:#db2777; --accent:#f9a8d4; --sidebar-active:#ec4899; }
html[data-theme="dark"]  {
    --brand:#3b82f6; --brand-dark:#2563eb; --accent:#60a5fa;
    --bg:#0b1220; --surface:#131d31; --surface-2:#0f1829; --border:#263349;
    --text:#e5edf8; --text-soft:#94a3b8; --text-mute:#6b7a92;
    --sidebar-bg:#070c15; --sidebar-active:#3b82f6;
    --shadow:0 1px 3px rgba(0,0,0,.45); --shadow-lg:0 12px 30px rgba(0,0,0,.55);
}

/* Topbar jadi bar berwarna sesuai tema */
.topbar {
    background: linear-gradient(135deg, var(--brand), var(--accent));
    color:#fff; padding:14px 20px; border-radius:16px; box-shadow:var(--shadow);
}
.topbar h1 { color:#fff; }
.topbar .subtitle { color:rgba(255,255,255,.88); }
.topbar .subtitle a { color:#fff; text-decoration:underline; }
.topbar__user a { color:rgba(255,255,255,.92); }
.topbar__user .fw-700 { color:#fff; }
.topbar__avatar { background:rgba(255,255,255,.25); color:#fff; }
.topbar .conn-pill { background:rgba(255,255,255,.18); border-color:rgba(255,255,255,.35); color:#fff; }
.topbar .conn-pill .conn-text { color:#fff; }
.topbar .menu-toggle { background:rgba(255,255,255,.2); border-color:rgba(255,255,255,.35); color:#fff; }

/* Switcher tema */
.theme-switch { position:relative; }
.theme-switch__btn {
    width:36px; height:36px; border-radius:50%; border:none; cursor:pointer;
    background:rgba(255,255,255,.22); color:#fff; display:grid; place-items:center;
}
.theme-switch__btn:hover { background:rgba(255,255,255,.35); }
.theme-switch__menu {
    position:absolute; right:0; top:46px; background:var(--surface); color:var(--text);
    border:1px solid var(--border); border-radius:12px; box-shadow:var(--shadow-lg);
    padding:6px; min-width:168px; z-index:200; display:none;
}
.theme-switch__menu.open { display:block; }
.theme-opt { display:flex; align-items:center; gap:10px; padding:9px 11px; border-radius:8px; cursor:pointer; font-size:14px; }
.theme-opt:hover { background:var(--surface-2); }
.theme-opt .sw { width:15px; height:15px; border-radius:50%; box-shadow:0 0 0 2px var(--border) inset; }
.theme-opt .chk { margin-left:auto; color:var(--success); opacity:0; font-weight:700; }
.theme-opt.active .chk { opacity:1; }

/* Daftar info rapi (Date/Time/Uptime dll) */
.info-list { display:grid; grid-template-columns:auto 1fr; gap:5px 18px; font-size:13px; align-items:center; }
.info-list dt { color:var(--text-mute); }
.info-list dd { font-weight:600; color:var(--text); }

/* dark mode: input/select & kartu voucher tetap kebaca */
html[data-theme="dark"] input, html[data-theme="dark"] select, html[data-theme="dark"] textarea {
    background:var(--surface-2); color:var(--text); border-color:var(--border);
}
html[data-theme="dark"] .sidebar__session select { background:rgba(255,255,255,.06); color:#fff; }
html[data-theme="dark"] table.tbl tbody tr:hover { background:rgba(255,255,255,.04); }


/* ===== Brand ARSHINET: logo & favicon (2026-11-05) ===== */
.sidebar__brand { gap: 12px; padding: 18px 18px 16px; }
.sidebar__logoimg { width: 42px; height: 42px; border-radius: 12px; object-fit: contain; background: transparent; box-shadow: 0 6px 16px rgba(225,6,0,.35); flex-shrink: 0; }
.sidebar__title { font-size: 19px; font-weight: 800; letter-spacing: .6px; line-height: 1.15; }
.sidebar__title small { margin-top: 2px; font-size: 11px; letter-spacing: .4px; }
.auth-logo { margin-bottom: 14px; }
.auth-logo__img { width: 72px; height: 72px; border-radius: 18px; box-shadow: 0 12px 28px rgba(225,6,0,.35); animation: logoPop .6s cubic-bezier(.2,1.3,.4,1) both; }
.auth-card h1 { font-weight: 800; letter-spacing: .8px; }
.hub-brand img { background: transparent !important; padding: 0 !important; border-radius: 11px !important; box-shadow: 0 6px 16px rgba(225,6,0,.35); }

/* ===== Tata letak: lebar konten & info-list (2026-11-05) ===== */
.content { padding: 24px clamp(16px, 3vw, 40px) 48px; }
.content__inner { max-width: 1440px; margin: 0 auto; }
.info-list { grid-template-columns: minmax(88px, auto) 1fr; gap: 7px 20px; }
.info-list dt { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .5px; }
.info-list dd { font-size: 13.5px; font-variant-numeric: tabular-nums; white-space: nowrap; }
@media (max-width: 900px) { .content { padding: 18px 16px 40px; } }

/* ===== Tata letak terpusat ala Mikhmon: menu + kartu satu blok di tengah ===== */
:root { --shell-w: 1680px; }
@media (min-width: 961px) {
    .layout { max-width: var(--shell-w); margin: 0 auto; position: relative; }
    .sidebar { left: max(0px, calc((100% - var(--shell-w)) / 2)); }
    .content__inner { max-width: none; }
}
@media (min-width: 1700px) {
    .layout { box-shadow: 0 0 0 1px var(--border), 0 10px 40px rgba(15,23,42,.06); }
}