/* =====================================================
   TEMPE MAS BAYU - Admin Dashboard CSS
   Dark premium theme
   ===================================================== */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');

:root {
  --bg-base:   #0A0F1E;
  --bg-card:   #111827;
  --bg-hover:  #1A2236;
  --border:    #1F2D45;
  --primary:   #F59E0B;
  --primary-d: #D97706;
  --success:   #10B981;
  --danger:    #EF4444;
  --warning:   #F59E0B;
  --info:      #3B82F6;
  --text:      #F1F5F9;
  --muted:     #94A3B8;
  --radius:    14px;
  --shadow:    0 4px 24px rgba(0,0,0,.4);
  --trans:     all .25s cubic-bezier(.25,.8,.25,1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Poppins', sans-serif; background: var(--bg-base); color: var(--text); min-height: 100vh; overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; font-family: inherit; border: none; outline: none; }
input, textarea, select { font-family: inherit; }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-base); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: #2D3F5A; }

/* ─────────────────────────────────────────
   LOGIN PAGE
───────────────────────────────────────── */
#login-overlay {
  position: fixed; inset: 0; z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  background: radial-gradient(ellipse at 60% 40%, #1A2236 0%, #0A0F1E 70%);
  transition: opacity .5s ease, visibility .5s ease;
}
#login-overlay.hidden { opacity: 0; visibility: hidden; pointer-events: none; }

.login-bg-blobs { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.login-blob {
  position: absolute; border-radius: 50%; filter: blur(100px); opacity: .12;
  animation: blobAnim 14s ease-in-out infinite;
}
.lb1 { width:500px;height:500px;background:#F59E0B;top:-20%;left:-15%;animation-delay:0s; }
.lb2 { width:400px;height:400px;background:#3B82F6;bottom:-15%;right:-10%;animation-delay:-7s; }
@keyframes blobAnim { 0%,100%{transform:translate(0,0)} 50%{transform:translate(40px,-30px)} }

.login-card {
  position: relative; z-index: 1;
  background: rgba(17,24,39,.8);
  border: 1px solid var(--border);
  backdrop-filter: blur(24px);
  border-radius: 24px; padding: 48px 40px;
  width: 100%; max-width: 420px;
  box-shadow: 0 30px 80px rgba(0,0,0,.5);
  animation: loginAppear .6s cubic-bezier(.25,.8,.25,1) both;
}
@keyframes loginAppear { from{opacity:0;transform:translateY(24px) scale(.97)} to{opacity:1;transform:none} }

.login-logo {
  text-align: center; margin-bottom: 32px;
}
.login-logo .icon { font-size: 3rem; margin-bottom: 8px; }
.login-logo h2 { font-size: 1.5rem; font-weight: 800; color: var(--text); }
.login-logo h2 span { color: var(--primary); }
.login-logo p { color: var(--muted); font-size: .85rem; margin-top: 4px; }

.login-form-group { margin-bottom: 20px; }
.login-label { display: block; font-weight: 600; font-size: .8rem; color: var(--muted); margin-bottom: 8px; letter-spacing: .06em; text-transform: uppercase; }
.login-input {
  width: 100%; padding: 14px 16px;
  background: rgba(255,255,255,.05);
  border: 1.5px solid var(--border);
  border-radius: var(--radius); color: var(--text); font-size: .95rem;
  transition: border-color .2s, background .2s;
}
.login-input:focus { outline: none; border-color: var(--primary); background: rgba(245,158,11,.05); }

.btn-login {
  width: 100%; padding: 15px;
  background: linear-gradient(135deg, var(--primary), var(--primary-d));
  color: #0A0F1E; font-weight: 800; font-size: 1rem; border-radius: var(--radius);
  transition: var(--trans); box-shadow: 0 4px 20px rgba(245,158,11,.3);
  margin-top: 8px;
}
.btn-login:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(245,158,11,.4); }
.btn-login:disabled { opacity: .6; transform: none; cursor: not-allowed; }

.login-error {
  background: rgba(239,68,68,.1); border: 1px solid rgba(239,68,68,.3);
  color: #FCA5A5; border-radius: 10px; padding: 12px 16px;
  font-size: .85rem; margin-top: 16px; display: none;
}
.login-error.show { display: block; }

/* ─────────────────────────────────────────
   APP LAYOUT
───────────────────────────────────────── */
#app { display: none; flex-direction: column; min-height: 100vh; }
#app.show { display: flex; }

/* ── Top Bar ── */
#topbar {
  position: fixed; top: 0; left: 240px; right: 0;
  height: 64px; z-index: 90;
  background: rgba(10,15,30,.92); backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; padding: 0 28px;
  gap: 20px;
}
.topbar-title { font-weight: 700; font-size: 1.05rem; color: var(--text); flex: 1; }
.topbar-right { display: flex; align-items: center; gap: 16px; }
.notif-badge {
  position: relative; cursor: pointer;
  background: rgba(245,158,11,.1); border: 1px solid rgba(245,158,11,.2);
  border-radius: 10px; padding: 8px 14px;
  display: flex; align-items: center; gap: 8px;
  font-size: .85rem; color: var(--primary); font-weight: 600;
  transition: var(--trans);
}
.notif-badge:hover { background: rgba(245,158,11,.15); }
.notif-count {
  background: #EF4444; color: #fff;
  width: 20px; height: 20px; border-radius: 50%;
  font-size: .72rem; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
}
.topbar-user {
  display: flex; align-items: center; gap: 10px;
  background: rgba(255,255,255,.05); border: 1px solid var(--border);
  border-radius: 10px; padding: 8px 14px; font-size: .85rem; color: var(--muted);
}
.topbar-avatar {
  width: 30px; height: 30px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-d));
  display: flex; align-items: center; justify-content: center;
  font-size: .85rem; font-weight: 800; color: #0A0F1E;
}
.btn-logout {
  background: rgba(239,68,68,.1); border: 1px solid rgba(239,68,68,.2);
  color: #FCA5A5; font-size: .8rem; font-weight: 600;
  padding: 8px 14px; border-radius: 10px; transition: var(--trans);
}
.btn-logout:hover { background: rgba(239,68,68,.2); color: var(--danger); }

/* ── Sidebar ── */
#sidebar {
  position: fixed; left: 0; top: 0; bottom: 0;
  width: 240px; z-index: 91;
  background: var(--bg-card);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  transition: var(--trans);
}
.sidebar-logo {
  padding: 20px 22px; border-bottom: 1px solid var(--border);
  font-size: 1.1rem; font-weight: 800; color: var(--text);
}
.sidebar-logo span { color: var(--primary); }
.sidebar-logo small { display: block; font-size: .72rem; font-weight: 400; color: var(--muted); margin-top: 2px; }

.sidebar-nav { flex: 1; padding: 16px 12px; overflow-y: auto; }
.sidebar-section-label {
  font-size: .68rem; font-weight: 700; color: var(--muted);
  letter-spacing: .12em; text-transform: uppercase;
  padding: 12px 10px 6px;
}
.sidebar-item {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 14px; border-radius: 10px;
  font-size: .875rem; font-weight: 500; color: var(--muted);
  transition: var(--trans); cursor: pointer; margin-bottom: 2px;
}
.sidebar-item:hover { background: var(--bg-hover); color: var(--text); }
.sidebar-item.active { background: rgba(245,158,11,.12); color: var(--primary); font-weight: 700; }
.sidebar-item .icon { font-size: 1.1rem; width: 22px; text-align: center; }
.sidebar-item .label { flex: 1; }
.sidebar-item .pill {
  background: var(--danger); color: #fff;
  font-size: .68rem; font-weight: 800; padding: 2px 7px; border-radius: 99px;
}

.sidebar-bottom { padding: 16px; border-top: 1px solid var(--border); }
.sidebar-store-link {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px; border-radius: 10px;
  background: rgba(245,158,11,.08); border: 1px solid rgba(245,158,11,.15);
  color: var(--primary); font-size: .8rem; font-weight: 600;
  transition: var(--trans);
}
.sidebar-store-link:hover { background: rgba(245,158,11,.14); }

/* ── Main Content ── */
#main-content {
  margin-left: 240px;
  margin-top: 64px;
  padding: 32px;
  flex: 1; min-height: calc(100vh - 64px);
}

/* ── Tab Panels ── */
.tab-panel { display: none; animation: tabFadeIn .3s ease; }
.tab-panel.active { display: block; }
@keyframes tabFadeIn { from{opacity:0;transform:translateY(8px)} to{opacity:1;transform:translateY(0)} }

/* ── Stats Cards ── */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; margin-bottom: 32px; }
.stat-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px; position: relative; overflow: hidden;
  transition: var(--trans);
}
.stat-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: rgba(245,158,11,.2); }
.stat-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  border-radius: var(--radius) var(--radius) 0 0;
}
.stat-card.amber::before  { background: linear-gradient(90deg, var(--primary), #FCD34D); }
.stat-card.green::before  { background: linear-gradient(90deg, var(--success), #34D399); }
.stat-card.blue::before   { background: linear-gradient(90deg, var(--info), #60A5FA); }
.stat-card.red::before    { background: linear-gradient(90deg, var(--danger), #F87171); }
.stat-icon { font-size: 2rem; margin-bottom: 12px; }
.stat-num { font-size: 2rem; font-weight: 800; color: var(--text); line-height: 1; }
.stat-label { font-size: .8rem; color: var(--muted); margin-top: 4px; font-weight: 500; }

/* ── Section Header ── */
.section-top {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 24px; flex-wrap: wrap; gap: 12px;
}
.section-top h2 { font-size: 1.2rem; font-weight: 700; color: var(--text); }
.section-top p  { font-size: .85rem; color: var(--muted); margin-top: 2px; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 20px; border-radius: 10px;
  font-size: .85rem; font-weight: 700; transition: var(--trans);
  cursor: pointer;
}
.btn-primary   { background: linear-gradient(135deg, var(--primary), var(--primary-d)); color: #0A0F1E; box-shadow: 0 4px 16px rgba(245,158,11,.3); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(245,158,11,.4); }
.btn-success   { background: linear-gradient(135deg, var(--success), #34D399); color: #0A0F1E; box-shadow: 0 4px 16px rgba(16,185,129,.3); }
.btn-success:hover { transform: translateY(-2px); }
.btn-danger    { background: linear-gradient(135deg, var(--danger), #F87171); color: #fff; box-shadow: 0 4px 16px rgba(239,68,68,.3); }
.btn-danger:hover { transform: translateY(-2px); }
.btn-ghost     { background: rgba(255,255,255,.06); border: 1px solid var(--border); color: var(--muted); }
.btn-ghost:hover { background: var(--bg-hover); color: var(--text); }
.btn-sm { padding: 7px 14px; font-size: .78rem; border-radius: 8px; }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none !important; }

/* ── Products Table / Grid ── */
.products-admin-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 20px;
}
.admin-product-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden; transition: var(--trans);
}
.admin-product-card:hover { border-color: rgba(245,158,11,.3); transform: translateY(-3px); box-shadow: var(--shadow); }
.admin-product-img {
  height: 160px; background: #1A2236;
  display: flex; align-items: center; justify-content: center; font-size: 3.5rem;
  overflow: hidden; position: relative;
}
.admin-product-img img { width: 100%; height: 100%; object-fit: cover; }
.admin-product-status {
  position: absolute; top: 10px; right: 10px;
  padding: 3px 10px; border-radius: 99px; font-size: .68rem; font-weight: 700;
}
.status-active   { background: rgba(16,185,129,.15); color: #34D399; border: 1px solid rgba(16,185,129,.3); }
.status-inactive { background: rgba(239,68,68,.15); color: #F87171; border: 1px solid rgba(239,68,68,.3); }
.admin-product-body { padding: 16px; }
.admin-product-name { font-weight: 700; font-size: .95rem; color: var(--text); margin-bottom: 6px; }
.admin-product-price{ font-size: 1.1rem; font-weight: 800; color: var(--primary); margin-bottom: 4px; }
.admin-product-stock{ font-size: .8rem; color: var(--muted); margin-bottom: 12px; }
.admin-product-actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* ── Data Table ── */
.data-table { width: 100%; border-collapse: collapse; }
.data-table th {
  background: rgba(255,255,255,.04); border-bottom: 1px solid var(--border);
  padding: 12px 16px; text-align: left; font-size: .78rem; font-weight: 700;
  color: var(--muted); letter-spacing: .08em; text-transform: uppercase; white-space: nowrap;
}
.data-table td {
  padding: 14px 16px; border-bottom: 1px solid rgba(31,45,69,.5);
  font-size: .85rem; color: var(--text); vertical-align: top;
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: rgba(255,255,255,.02); }
.table-wrap { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; overflow-x: auto; }

.order-status {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 12px; border-radius: 99px; font-size: .72rem; font-weight: 700;
}
.os-pending  { background: rgba(245,158,11,.15); color: #FCD34D;  border: 1px solid rgba(245,158,11,.3); }
.os-diproses { background: rgba(59,130,246,.15); color: #60A5FA;  border: 1px solid rgba(59,130,246,.3); }
.os-dikirim  { background: rgba(139,92,246,.15); color: #A78BFA;  border: 1px solid rgba(139,92,246,.3); }
.os-selesai  { background: rgba(16,185,129,.15); color: #34D399;  border: 1px solid rgba(16,185,129,.3); }
.os-ditolak  { background: rgba(239,68,68,.15);  color: #F87171;  border: 1px solid rgba(239,68,68,.3); }

/* ── Order status filter tabs ── */
.order-status-tabs {
  display: flex; gap: 8px; flex-wrap: wrap;
  margin-bottom: 20px;
}
.order-status-tab {
  padding: 7px 16px; border-radius: var(--radius);
  background: rgba(255,255,255,.05); border: 1.5px solid var(--border);
  color: var(--muted); font-size: .82rem; font-weight: 600;
  cursor: pointer; transition: var(--trans);
}
.order-status-tab:hover { background: var(--bg-hover); color: var(--text); }
.order-status-tab.active { background: var(--primary); color: #0A0F1E; border-color: var(--primary); }

html[data-mode="light"] .order-status-tab { background: rgba(0,0,0,.04); border-color: #E2E8F0; color: #64748B; }
html[data-mode="light"] .order-status-tab.active { background: var(--primary); color: #fff; }

/* ── Customer Management ── */
.cust-kpi-row {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 14px; margin-bottom: 4px;
}
.cust-kpi {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 18px 16px; text-align: center;
  transition: var(--trans);
}
.cust-kpi:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.cust-kpi-num   { font-size: 1.3rem; font-weight: 800; color: var(--primary); }
.cust-kpi-label { font-size: .72rem; color: var(--muted); margin-top: 4px; }

html[data-mode="light"] .cust-kpi { background: #FFFFFF; border-color: #E2E8F0; }

@media (max-width: 1024px) {
  .cust-kpi-row { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 767px) {
  .order-status-tabs { gap: 6px; }
  .order-status-tab  { padding: 6px 12px; font-size: .78rem; }
  .cust-kpi-row      { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .cust-kpi-num      { font-size: 1.05rem; }
}

.order-items-mini { display: flex; flex-direction: column; gap: 3px; }
.order-item-mini  { font-size: .8rem; color: var(--muted); }

/* ── Modal ── */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.7);
  z-index: 200; display: flex; align-items: center; justify-content: center; padding: 20px;
  opacity: 0; visibility: hidden;
  backdrop-filter: blur(8px);
  transition: opacity .3s, visibility .3s;
}
.modal-overlay.open { opacity: 1; visibility: visible; }
.modal {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 20px; width: 100%; max-width: 560px; max-height: 90vh; overflow-y: auto;
  transform: scale(.94) translateY(16px);
  transition: transform .35s cubic-bezier(.25,.8,.25,1);
  box-shadow: 0 40px 100px rgba(0,0,0,.5);
}
.modal-overlay.open .modal { transform: scale(1) translateY(0); }
.modal-header {
  padding: 24px 28px 20px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  position: sticky; top: 0; background: var(--bg-card); z-index: 1;
}
.modal-header h3 { font-size: 1.1rem; font-weight: 700; color: var(--text); }
.btn-close-modal {
  width: 32px; height: 32px; border-radius: 8px; background: rgba(255,255,255,.06);
  color: var(--muted); font-size: 1.1rem; display: flex; align-items: center; justify-content: center;
  transition: var(--trans);
}
.btn-close-modal:hover { background: var(--danger); color: #fff; }
.modal-body { padding: 24px 28px; }
.modal-footer { padding: 16px 28px; border-top: 1px solid var(--border); display: flex; gap: 10px; justify-content: flex-end; }

/* ── Form ── */
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 18px; }
.form-label {
  display: block; font-size: .78rem; font-weight: 700; color: var(--muted);
  margin-bottom: 8px; letter-spacing: .06em; text-transform: uppercase;
}
.form-label .req { color: var(--danger); }
.form-control {
  width: 100%; padding: 11px 14px;
  background: rgba(255,255,255,.05); border: 1.5px solid var(--border);
  border-radius: 10px; color: var(--text); font-size: .9rem;
  transition: border-color .2s, background .2s;
}
.form-control:focus { outline: none; border-color: var(--primary); background: rgba(245,158,11,.04); }
textarea.form-control { resize: vertical; min-height: 90px; }
select.form-control option { background: var(--bg-card); }

/* ── Image Upload ── */
.upload-area {
  border: 2px dashed var(--border); border-radius: var(--radius);
  padding: 32px; text-align: center; cursor: pointer;
  transition: var(--trans); background: rgba(255,255,255,.02);
  position: relative;
}
.upload-area:hover { border-color: var(--primary); background: rgba(245,158,11,.04); }
.upload-area.drag { border-color: var(--primary); background: rgba(245,158,11,.08); }
.upload-area input[type=file] { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.upload-icon { font-size: 2.5rem; margin-bottom: 10px; }
.upload-text { font-size: .85rem; color: var(--muted); }
.upload-text strong { color: var(--primary); }
.upload-preview { margin-top: 16px; }
.upload-preview img { max-height: 160px; border-radius: 10px; object-fit: cover; margin: 0 auto; border: 1px solid var(--border); }

/* ── Order Card ── */
.order-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px; margin-bottom: 16px;
  transition: var(--trans); position: relative; overflow: hidden;
}
.order-card::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0;
  width: 4px; background: linear-gradient(180deg, var(--primary), var(--primary-d));
  border-radius: var(--radius) 0 0 var(--radius);
}
.order-card:hover { border-color: rgba(245,158,11,.25); box-shadow: var(--shadow); }
.order-card-header { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 16px; flex-wrap: wrap; gap: 10px; }
.order-code { font-size: 1rem; font-weight: 800; color: var(--primary); font-family: monospace; }
.order-time { font-size: .78rem; color: var(--muted); margin-top: 3px; }
.order-card-body { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.order-info-group { }
.order-info-label { font-size: .72rem; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 4px; }
.order-info-value { font-size: .875rem; color: var(--text); line-height: 1.5; }
.order-items-list { background: rgba(255,255,255,.04); border-radius: 10px; padding: 12px 16px; margin-bottom: 16px; }
.order-item-row { display: flex; justify-content: space-between; font-size: .85rem; margin-bottom: 6px; color: var(--text); }
.order-item-row:last-child { margin-bottom: 0; }
.order-total-row { display: flex; justify-content: space-between; font-weight: 800; font-size: .95rem; border-top: 1px dashed var(--border); padding-top: 10px; margin-top: 6px; }
.order-total-row span:last-child { color: var(--primary); }
.order-card-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.btn-wa-order {
  display: inline-flex; align-items: center; gap: 7px;
  background: rgba(37,211,102,.1); border: 1px solid rgba(37,211,102,.25);
  color: #25D366; font-size: .8rem; font-weight: 700; padding: 8px 14px; border-radius: 8px;
  transition: var(--trans);
}
.btn-wa-order:hover { background: rgba(37,211,102,.18); }

/* ── Empty State ── */
.empty-state {
  text-align: center; padding: 64px 24px; color: var(--muted);
}
.empty-state .icon { font-size: 4rem; margin-bottom: 16px; opacity: .6; }
.empty-state h3 { font-size: 1.1rem; font-weight: 700; color: var(--text); margin-bottom: 8px; }
.empty-state p { font-size: .875rem; line-height: 1.7; }

/* ── Settings ── */
.settings-section {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px; margin-bottom: 24px;
}
.settings-section h3 { font-size: 1rem; font-weight: 700; color: var(--text); margin-bottom: 20px; padding-bottom: 14px; border-bottom: 1px solid var(--border); }

/* ── Alert ── */
.alert {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 14px 18px; border-radius: 12px; margin-bottom: 20px; font-size: .875rem;
}
.alert-success { background: rgba(16,185,129,.1); border: 1px solid rgba(16,185,129,.25); color: #6EE7B7; }
.alert-error   { background: rgba(239,68,68,.1); border: 1px solid rgba(239,68,68,.25); color: #FCA5A5; }
.alert-info    { background: rgba(59,130,246,.1); border: 1px solid rgba(59,130,246,.25); color: #93C5FD; }

/* ── Toast ── */
#admin-toast {
  position: fixed; bottom: 24px; right: 24px; z-index: 9999;
  display: flex; flex-direction: column; gap: 10px;
}
.admin-toast-item {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 12px; padding: 14px 20px;
  display: flex; align-items: center; gap: 10px;
  font-size: .85rem; font-weight: 600; color: var(--text);
  box-shadow: 0 8px 32px rgba(0,0,0,.4);
  transform: translateX(120%); opacity: 0;
  transition: transform .4s cubic-bezier(.25,.8,.25,1), opacity .4s;
  max-width: 320px;
}
.admin-toast-item.show { transform: translateX(0); opacity: 1; }
.admin-toast-item.success { border-color: rgba(16,185,129,.3); color: #6EE7B7; }
.admin-toast-item.error   { border-color: rgba(239,68,68,.3); color: #FCA5A5; }

/* ── Confirm Dialog ── */
#confirm-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.7);
  z-index: 500; display: flex; align-items: center; justify-content: center; padding: 20px;
  opacity: 0; visibility: hidden; backdrop-filter: blur(8px);
  transition: opacity .3s, visibility .3s;
}
#confirm-overlay.open { opacity: 1; visibility: visible; }
.confirm-box {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 20px; padding: 36px; width: 100%; max-width: 380px; text-align: center;
  transform: scale(.9); transition: transform .3s cubic-bezier(.25,.8,.25,1);
  box-shadow: 0 40px 100px rgba(0,0,0,.5);
}
#confirm-overlay.open .confirm-box { transform: scale(1); }
.confirm-icon { font-size: 3rem; margin-bottom: 16px; }
.confirm-title { font-size: 1.1rem; font-weight: 700; color: var(--text); margin-bottom: 10px; }
.confirm-msg { font-size: .875rem; color: var(--muted); line-height: 1.7; margin-bottom: 28px; }
.confirm-actions { display: flex; gap: 12px; justify-content: center; }

/* ── Loading spinner ── */
.spinner {
  display: inline-block; width: 20px; height: 20px;
  border: 2px solid rgba(255,255,255,.2); border-top-color: #fff;
  border-radius: 50%; animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ─────────────────────────────────────────
   ANALYTICS
───────────────────────────────────────── */

/* KPI Grid */
.ana-kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px; margin-bottom: 20px;
}
.ana-kpi-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 22px 20px;
  display: flex; align-items: center; gap: 16px;
  position: relative; overflow: hidden;
  transition: var(--trans);
}
.ana-kpi-card::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0;
  width: 4px; border-radius: var(--radius) 0 0 var(--radius);
}
.kpi-amber::before { background: linear-gradient(180deg,#F59E0B,#D97706); }
.kpi-green::before { background: linear-gradient(180deg,#10B981,#059669); }
.kpi-red::before   { background: linear-gradient(180deg,#EF4444,#DC2626); }
.kpi-blue::before  { background: linear-gradient(180deg,#3B82F6,#2563EB); }
.ana-kpi-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.ana-kpi-icon { font-size: 2rem; flex-shrink: 0; }
.ana-kpi-body { flex: 1; min-width: 0; }
.ana-kpi-label { font-size: .72rem; font-weight: 700; color: var(--muted);
  text-transform: uppercase; letter-spacing: .08em; margin-bottom: 4px; }
.ana-kpi-value { font-size: 1.55rem; font-weight: 800; color: var(--text);
  line-height: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ana-kpi-sub { font-size: .72rem; color: var(--muted); margin-top: 4px; }

/* Charts Row */
.ana-charts-row {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 20px; margin-bottom: 20px;
}
.ana-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 22px 20px;
}
.ana-card-head {
  display: flex; align-items: flex-start; justify-content: space-between;
  margin-bottom: 18px; gap: 12px;
}
.ana-card-title { font-size: .95rem; font-weight: 700; color: var(--text); }
.ana-card-sub   { font-size: .75rem; color: var(--muted); margin-top: 2px; }

/* CSS Horizontal Bar Chart */
.ana-bar-chart { display: flex; flex-direction: column; gap: 10px; }
.ana-bar-item  { display: flex; flex-direction: column; gap: 5px; }
.ana-bar-meta  { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.ana-bar-name  { font-size: .78rem; color: var(--muted); font-weight: 500;
  flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ana-bar-track {
  height: 8px; background: rgba(255,255,255,.06);
  border-radius: 99px; overflow: hidden;
}
.ana-bar-fill  {
  height: 100%; width: 0; border-radius: 99px;
  transition: width .9s cubic-bezier(.25,.8,.25,1);
}

/* Badges */
.ana-badge {
  font-size: .65rem; font-weight: 800;
  padding: 2px 8px; border-radius: 99px; flex-shrink: 0;
}
.ana-badge-ok      { background: rgba(16,185,129,.15);  color: #34D399; border: 1px solid rgba(16,185,129,.3); }
.ana-badge-warning { background: rgba(245,158,11,.15);  color: #FCD34D; border: 1px solid rgba(245,158,11,.3); }
.ana-badge-danger  { background: rgba(239,68,68,.15);   color: #F87171; border: 1px solid rgba(239,68,68,.3); }

/* Donut Chart */
.ana-donut-wrap {
  display: flex; flex-direction: column; align-items: center; gap: 16px;
}
.ana-donut-legend { width: 100%; display: flex; flex-direction: column; gap: 8px; }
.donut-leg-row  {
  display: flex; align-items: center; gap: 8px;
  font-size: .8rem; color: var(--muted);
}
.donut-leg-dot  { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.donut-leg-label { flex: 1; }
.donut-leg-val  { font-weight: 700; color: var(--text); }

/* Bottom Row */
.ana-bottom-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

/* Analytics Table */
.ana-table { width: 100%; border-collapse: collapse; }
.ana-table th {
  font-size: .7rem; font-weight: 700; color: var(--muted);
  text-transform: uppercase; letter-spacing: .07em;
  padding: 8px 10px; border-bottom: 1px solid var(--border); text-align: left;
}
.ana-table td { padding: 10px; font-size: .8rem; color: var(--text); border-bottom: 1px solid rgba(31,45,69,.4); }
.ana-table tr:last-child td { border-bottom: none; }
.ana-table tr:hover td { background: rgba(255,255,255,.02); }
.ana-td-name { color: var(--muted); font-weight: 500; max-width: 140px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Rank List */
.ana-rank-list { display: flex; flex-direction: column; gap: 10px; }
.ana-rank-row  { display: flex; align-items: center; gap: 10px; }
.ana-rank-badge { font-size: 1rem; flex-shrink: 0; width: 24px; text-align: center; }
.ana-rank-info  { flex: 1; min-width: 0; }
.ana-rank-name  { font-size: .78rem; color: var(--muted); font-weight: 500;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-bottom: 4px; }
.ana-rank-price { font-size: .78rem; font-weight: 700; color: var(--primary);
  white-space: nowrap; flex-shrink: 0; }
.ana-mini-bar-track { height: 5px; background: rgba(255,255,255,.06); border-radius: 99px; overflow: hidden; }
.ana-mini-bar-fill  { height: 100%; width: 0; background: var(--primary);
  border-radius: 99px; transition: width .9s .1s cubic-bezier(.25,.8,.25,1); }

/* Orders Mini KPI */
.ana-orders-mini-kpi {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px;
  margin-bottom: 4px;
}
.ana-omk-item { text-align: center; background: rgba(255,255,255,.04);
  border-radius: 10px; padding: 12px 8px; }
.ana-omk-num  { font-size: .85rem; font-weight: 800; color: var(--primary);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ana-omk-label { font-size: .66rem; color: var(--muted); margin-top: 3px; }

/* Empty / OK state */
.ana-empty { text-align: center; padding: 24px; font-size: .85rem; color: var(--muted); }
.ana-ok    { color: var(--success); }
.ana-loading { opacity: .5; }

/* Dashboard Header */
.dash-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 20px; flex-wrap: wrap; gap: 12px;
}
.dash-header-left h2 { font-size: 1.3rem; font-weight: 800; color: var(--text); }
.dash-header-left p  { font-size: .82rem; color: var(--muted); margin-top: 3px; }

/* ── Trend Chart ── */
.trend-canvas-wrap { width: 100%; overflow: hidden; }
.trend-canvas-wrap canvas { display: block; width: 100% !important; }
.trend-legend {
  display: flex; align-items: center; gap: 12px; flex-shrink: 0;
}
.trend-dot  { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.trend-lbl  { font-size: .75rem; color: var(--muted); font-weight: 500; }

/* ── Dashboard mid row: bar chart + alert ── */
.dash-mid-row {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 20px; margin-bottom: 20px;
}

/* ── Dashboard bottom row: recent + top selling ── */
.dash-bottom-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px; margin-bottom: 20px;
}

/* ── Recent Orders list ── */
.recent-orders-list { display: flex; flex-direction: column; gap: 8px; }
.recent-order-row {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 10px 12px; border-radius: 10px;
  background: rgba(255,255,255,.03); border: 1px solid var(--border);
  transition: var(--trans);
}
.recent-order-row:hover { background: var(--bg-hover); border-color: rgba(255,255,255,.08); }
.recent-order-info  { flex: 1; min-width: 0; }
.recent-order-code  { font-size: .78rem; font-weight: 700; color: var(--primary); font-family: monospace; }
.recent-order-name  { font-size: .73rem; color: var(--muted); margin-top: 2px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.recent-order-right { text-align: right; flex-shrink: 0; display: flex; flex-direction: column; align-items: flex-end; gap: 4px; }
.recent-order-total { font-size: .82rem; font-weight: 700; color: var(--text); }

html[data-mode="light"] .recent-order-row { background: #F8FAFC; border-color: #E2E8F0; }
html[data-mode="light"] .recent-order-row:hover { background: #F1F5F9; }

/* ── Responsive dashboard rows ── */
@media (max-width: 1024px) {
  .dash-mid-row    { grid-template-columns: 1fr; }
  .dash-bottom-row { grid-template-columns: 1fr; }
  .trend-legend    { gap: 8px; }
}
@media (max-width: 767px) {
  .dash-mid-row    { gap: 14px; }
  .dash-bottom-row { gap: 14px; }
  .trend-legend    { display: none; }
}

/* ─────────────────────────────────────────
   THEME SYSTEM — ADMIN
───────────────────────────────────────── */

/* ── 4 Accent Themes (dark base is default in :root) ── */
html[data-theme="forest"] { --primary:#10B981; --primary-d:#059669; }
html[data-theme="ocean"]  { --primary:#3B82F6; --primary-d:#2563EB; }
html[data-theme="sakura"] { --primary:#EC4899; --primary-d:#DB2777; }

/* ── Light Mode ── */
html[data-mode="light"] {
  --bg-base:  #F1F5F9;
  --bg-card:  #FFFFFF;
  --bg-hover: #F8FAFC;
  --border:   #E2E8F0;
  --text:     #0F172A;
  --muted:    #64748B;
  --shadow:   0 4px 24px rgba(0,0,0,.08);
}
/* Topbar */
html[data-mode="light"] #topbar {
  background: rgba(248,250,252,.95);
  border-bottom-color: #E2E8F0;
}
html[data-mode="light"] .topbar-title { color: #0F172A; }
html[data-mode="light"] .topbar-user  { background: rgba(0,0,0,.05); border-color: #E2E8F0; color: #64748B; }
html[data-mode="light"] .btn-hamburger { background: rgba(0,0,0,.06); border-color: #E2E8F0; }
html[data-mode="light"] .btn-hamburger span { background: #64748B; }
/* Sidebar */
html[data-mode="light"] #sidebar { background: #FFFFFF; border-right-color: #E2E8F0; }
html[data-mode="light"] .sidebar-logo { border-bottom-color: #E2E8F0; color: #0F172A; }
html[data-mode="light"] .sidebar-logo small { color: #64748B; }
html[data-mode="light"] .sidebar-section-label { color: #94A3B8; }
html[data-mode="light"] .sidebar-item:hover { background: #F1F5F9; color: #0F172A; }
html[data-mode="light"] .sidebar-bottom { border-top-color: #E2E8F0; }
html[data-mode="light"] .sidebar-store-link { background: rgba(0,0,0,.04); border-color: rgba(0,0,0,.1); }
/* Login */
html[data-mode="light"] #login-overlay {
  background: radial-gradient(ellipse at 60% 40%, #E2E8F0 0%, #F1F5F9 70%);
}
html[data-mode="light"] .login-card {
  background: rgba(255,255,255,.95); border-color: #E2E8F0;
  box-shadow: 0 30px 80px rgba(0,0,0,.12);
}
html[data-mode="light"] .login-logo h2 { color: #0F172A; }
html[data-mode="light"] .login-logo p  { color: #64748B; }
html[data-mode="light"] .login-label   { color: #64748B; }
html[data-mode="light"] .login-input   { background: rgba(0,0,0,.04); border-color: #E2E8F0; color: #0F172A; }
html[data-mode="light"] .login-input::placeholder { color: #94A3B8; }
/* Modals */
html[data-mode="light"] .modal { background: #FFFFFF; border-color: #E2E8F0; }
html[data-mode="light"] .modal-header { border-bottom-color: #E2E8F0; }
html[data-mode="light"] .modal-header h3 { color: #0F172A; }
html[data-mode="light"] .modal-footer { border-top-color: #E2E8F0; }
html[data-mode="light"] .form-label { color: #64748B; }
html[data-mode="light"] .form-control { background: rgba(0,0,0,.04); border-color: #E2E8F0; color: #0F172A; }
html[data-mode="light"] select.form-control option { background: #FFFFFF; color: #0F172A; }
/* Tables */
html[data-mode="light"] .table-wrap { background: #FFFFFF; border-color: #E2E8F0; }
html[data-mode="light"] .data-table th { background: rgba(0,0,0,.03); border-bottom-color: #E2E8F0; color: #64748B; }
html[data-mode="light"] .data-table td { color: #0F172A; border-bottom-color: #E2E8F0; }
html[data-mode="light"] .data-table tr:hover td { background: rgba(0,0,0,.02); }
/* Cards */
html[data-mode="light"] .stat-card { background: #FFFFFF; border-color: #E2E8F0; }
html[data-mode="light"] .stat-num  { color: #0F172A; }
html[data-mode="light"] .admin-product-card { background: #FFFFFF; border-color: #E2E8F0; }
html[data-mode="light"] .admin-product-img  { background: #F1F5F9; }
html[data-mode="light"] .admin-product-name { color: #0F172A; }
html[data-mode="light"] .order-card { background: #FFFFFF; border-color: #E2E8F0; }
html[data-mode="light"] .order-items-list { background: rgba(0,0,0,.04); }
html[data-mode="light"] .order-total-row  { border-top-color: #E2E8F0; }
html[data-mode="light"] .order-info-value { color: #0F172A; }
html[data-mode="light"] .order-code       { color: var(--primary); }
html[data-mode="light"] .settings-section { background: #FFFFFF; border-color: #E2E8F0; }
html[data-mode="light"] .settings-section h3 { color: #0F172A; border-bottom-color: #E2E8F0; }
html[data-mode="light"] .upload-area { border-color: #E2E8F0; background: rgba(0,0,0,.02); }
html[data-mode="light"] .upload-area:hover { border-color: var(--primary); }
/* Confirm dialog */
html[data-mode="light"] .confirm-box   { background: #FFFFFF; border-color: #E2E8F0; }
html[data-mode="light"] .confirm-title { color: #0F172A; }
html[data-mode="light"] .confirm-msg   { color: #64748B; }
/* Toast */
html[data-mode="light"] .admin-toast-item { background: #FFFFFF; border-color: #E2E8F0; color: #0F172A; }
/* Scrollbar */
html[data-mode="light"] ::-webkit-scrollbar-track { background: #F1F5F9; }
html[data-mode="light"] ::-webkit-scrollbar-thumb { background: #CBD5E1; }
/* Analytics / Dashboard */
html[data-mode="light"] .ana-kpi-card  { background: #FFFFFF; border-color: #E2E8F0; }
html[data-mode="light"] .ana-card      { background: #FFFFFF; border-color: #E2E8F0; }
html[data-mode="light"] .ana-bar-name  { color: #64748B; }
html[data-mode="light"] .ana-bar-track { background: rgba(0,0,0,.06); }
html[data-mode="light"] .ana-table th  { border-bottom-color: #E2E8F0; color: #64748B; }
html[data-mode="light"] .ana-table td  { color: #0F172A; border-bottom-color: #E2E8F0; }
html[data-mode="light"] .ana-mini-bar-track { background: rgba(0,0,0,.06); }
html[data-mode="light"] .ana-omk-item  { background: rgba(0,0,0,.04); }
html[data-mode="light"] .ana-omk-num   { color: var(--primary); }
html[data-mode="light"] .donut-leg-row { color: #64748B; }
html[data-mode="light"] .donut-leg-val { color: #0F172A; }
html[data-mode="light"] .dash-header-left h2 { color: #0F172A; }
html[data-mode="light"] .dash-header-left p  { color: #64748B; }
/* Notif badge */
html[data-mode="light"] .notif-badge { background: rgba(0,0,0,.04); border-color: rgba(0,0,0,.08); }
html[data-mode="light"] .btn-ghost { background: rgba(0,0,0,.06); border-color: #E2E8F0; color: #64748B; }
html[data-mode="light"] .btn-ghost:hover { background: #F1F5F9; color: #0F172A; }
html[data-mode="light"] .empty-state h3 { color: #0F172A; }
html[data-mode="light"] .section-top h2 { color: #0F172A; }

/* ─────────────────────────────────────────
   THEME PICKER UI
───────────────────────────────────────── */
.theme-section-grid {
  display: grid; grid-template-columns: auto 1fr; gap: 28px;
  align-items: start;
}
.theme-mode-col { display: flex; flex-direction: column; gap: 10px; min-width: 120px; }
.theme-mode-label { font-size: .72rem; font-weight: 700; color: var(--muted);
  text-transform: uppercase; letter-spacing: .08em; margin-bottom: 4px; }
.mode-btn {
  width: 100%; padding: 10px 14px; border-radius: 10px; text-align: left;
  background: rgba(255,255,255,.06); border: 1.5px solid var(--border);
  color: var(--muted); font-size: .85rem; font-weight: 600;
  transition: var(--trans); cursor: pointer;
}
.mode-btn.active { background: var(--primary); color: #0A0F1E; border-color: var(--primary); font-weight: 800; }
.mode-btn:hover:not(.active) { background: var(--bg-hover); color: var(--text); }

.theme-cards-col {}
.theme-cards-label { font-size: .72rem; font-weight: 700; color: var(--muted);
  text-transform: uppercase; letter-spacing: .08em; margin-bottom: 12px; }
.theme-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px;
}
.theme-card {
  background: var(--bg-card); border: 2px solid var(--border);
  border-radius: var(--radius); padding: 16px 12px; cursor: pointer;
  transition: var(--trans); text-align: center;
}
.theme-card:hover { border-color: var(--primary); transform: translateY(-2px); box-shadow: var(--shadow); }
.theme-card.active {
  border-color: var(--primary); background: var(--bg-hover);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 20%, transparent);
}
.theme-preview { display: flex; gap: 5px; justify-content: center; align-items: center; margin-bottom: 10px; }
.tp-bar { width: 22px; height: 7px; border-radius: 4px; }
.tp-dot { width: 14px; height: 14px; border-radius: 50%; }
.theme-name { font-size: .82rem; font-weight: 700; color: var(--text); }
.theme-desc { font-size: .7rem; color: var(--muted); margin-top: 2px; }

/* Light mode adjustments for theme picker */
html[data-mode="light"] .mode-btn { background: rgba(0,0,0,.04); border-color: #E2E8F0; color: #64748B; }
html[data-mode="light"] .mode-btn:hover:not(.active) { background: #F1F5F9; color: #0F172A; }
html[data-mode="light"] .theme-card { background: #FFFFFF; border-color: #E2E8F0; }
html[data-mode="light"] .theme-card:hover { border-color: var(--primary); }

/* Responsive theme picker */
@media (max-width: 767px) {
  .theme-section-grid { grid-template-columns: 1fr; gap: 20px; }
  .theme-mode-col { flex-direction: row; }
  .mode-btn { flex: 1; text-align: center; }
  .theme-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .theme-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
}

/* ─────────────────────────────────────────
   CATEGORY MANAGER
───────────────────────────────────────── */
.cat-list {
  display: flex; flex-wrap: wrap; gap: 8px;
  min-height: 38px; margin-bottom: 4px;
}
.cat-item {
  display: flex; align-items: center; gap: 8px;
  background: var(--bg-hover); border: 1px solid var(--border);
  border-radius: 10px; padding: 7px 10px 7px 12px;
  transition: var(--trans);
}
.cat-item:hover { border-color: rgba(255,255,255,.15); }
.cat-item-emoji { font-size: 1.1rem; line-height: 1; }
.cat-item-info  { line-height: 1.3; }
.cat-item-label { font-size: .82rem; font-weight: 700; color: var(--text); }
.cat-item-value { font-size: .68rem; color: var(--muted); font-family: monospace; }
.cat-item-del {
  width: 22px; height: 22px; border-radius: 50%; flex-shrink: 0;
  background: rgba(239,68,68,.1); border: 1px solid rgba(239,68,68,.2);
  color: #F87171; font-size: .72rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: var(--trans);
}
.cat-item-del:hover { background: rgba(239,68,68,.25); color: var(--danger); }

html[data-mode="light"] .cat-item       { background: #F8FAFC; border-color: #E2E8F0; }
html[data-mode="light"] .cat-item-label { color: #0F172A; }
html[data-mode="light"] .cat-item-del   { background: rgba(239,68,68,.08); }

/* ─────────────────────────────────────────
   HAMBURGER BUTTON
───────────────────────────────────────── */
.btn-hamburger {
  display: none;
  flex-direction: column; justify-content: center; align-items: center;
  gap: 5px; width: 36px; height: 36px;
  background: rgba(255,255,255,.06); border: 1px solid var(--border);
  border-radius: 8px; flex-shrink: 0;
  transition: var(--trans);
}
.btn-hamburger span {
  display: block; width: 18px; height: 2px;
  background: var(--muted); border-radius: 2px;
  transition: transform .3s ease, opacity .3s ease;
}
.btn-hamburger:hover { background: rgba(255,255,255,.1); }
.btn-hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.btn-hamburger.active span:nth-child(2) { opacity: 0; }
.btn-hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Sidebar overlay (mobile backdrop) */
#sidebar-overlay {
  display: none;
  position: fixed; inset: 0; z-index: 88;
  background: rgba(0,0,0,.55); backdrop-filter: blur(4px);
  transition: opacity .3s;
  opacity: 0;
  pointer-events: none;
}
#sidebar-overlay.show { opacity: 1; pointer-events: auto; }

/* ─────────────────────────────────────────
   RESPONSIVE
   Breakpoints:
     Tablet  : max-width 1024px
     Mobile  : max-width 767px
     Mobile S: max-width 480px
───────────────────────────────────────── */

/* ── Tablet (768px – 1024px) ── */
@media (max-width: 1024px) {
  /* Perkecil sidebar */
  #sidebar { width: 200px; }
  #topbar  { left: 200px; }
  #main-content { margin-left: 200px; padding: 24px; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .products-admin-grid { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; }
  .settings-section { padding: 22px; }

  /* Analytics tablet */
  .ana-kpi-grid     { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .ana-charts-row   { grid-template-columns: 1fr; }
  .ana-bottom-row   { grid-template-columns: repeat(2, 1fr); }
  .ana-donut-wrap   { flex-direction: row; align-items: center; justify-content: center; }
  .ana-donut-legend { width: auto; }
}

/* ── Mobile (≤ 767px) ── */
@media (max-width: 767px) {
  /* Hamburger visible */
  .btn-hamburger { display: flex; }
  #sidebar-overlay { display: block; }

  /* Sidebar slide dari kiri */
  #sidebar {
    width: 260px;
    transform: translateX(-100%);
    box-shadow: 8px 0 40px rgba(0,0,0,.5);
    z-index: 91;
  }
  #sidebar.mobile-open { transform: translateX(0); }

  /* Topbar full width */
  #topbar {
    left: 0;
    padding: 0 16px;
    gap: 12px;
  }
  .topbar-title  { font-size: .95rem; }
  .topbar-user   { display: none; }       /* sembunyikan nama user di mobile */

  /* Main content full width */
  #main-content {
    margin-left: 0;
    padding: 20px 16px;
  }

  /* Stats 2 kolom */
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; margin-bottom: 24px; }
  .stat-card  { padding: 18px 16px; }
  .stat-num   { font-size: 1.6rem; }

  /* Products grid 1 kolom */
  .products-admin-grid { grid-template-columns: 1fr; gap: 14px; }

  /* Order card */
  .order-card       { padding: 18px 16px; }
  .order-card-body  { grid-template-columns: 1fr; gap: 12px; }
  .order-card-actions { flex-wrap: wrap; }

  /* Form */
  .form-row { grid-template-columns: 1fr; gap: 0; }

  /* Modal */
  .modal        { max-width: 100%; margin: 0; border-radius: 20px 20px 0 0; }
  .modal-overlay { align-items: flex-end; padding: 0; }
  .modal-header,
  .modal-body,
  .modal-footer { padding: 18px 20px; }

  /* Table: scrollable */
  .table-wrap { border-radius: 10px; }
  .data-table th,
  .data-table td { padding: 11px 12px; font-size: .8rem; }

  /* Section top */
  .section-top { flex-direction: column; align-items: flex-start; gap: 10px; }
  .section-top h2 { font-size: 1.05rem; }

  /* Settings */
  .settings-section { padding: 18px 16px; }

  /* Toast */
  #admin-toast { right: 4%; bottom: 16px; width: 92%; }
  .admin-toast-item { max-width: 100%; }

  /* Confirm dialog */
  .confirm-box { padding: 28px 20px; }

  /* Login */
  .login-card   { padding: 36px 24px; border-radius: 20px; }

  /* Analytics mobile */
  .ana-kpi-grid   { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .ana-kpi-card   { padding: 16px 14px; gap: 12px; }
  .ana-kpi-icon   { font-size: 1.6rem; }
  .ana-kpi-value  { font-size: 1.2rem; }
  .ana-charts-row { grid-template-columns: 1fr; gap: 14px; }
  .ana-bottom-row { grid-template-columns: 1fr; gap: 14px; }
  .ana-orders-mini-kpi { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .ana-omk-num    { font-size: .75rem; }
}

/* ── Mobile S (≤ 480px) ── */
@media (max-width: 480px) {
  /* Stats 2 kolom kecil */
  .stats-grid { gap: 10px; }
  .stat-card  { padding: 14px 12px; }
  .stat-icon  { font-size: 1.5rem; margin-bottom: 8px; }
  .stat-num   { font-size: 1.35rem; }
  .stat-label { font-size: .72rem; }

  /* Topbar */
  #topbar { height: 56px; }
  #main-content { margin-top: 56px; padding: 16px 12px; }
  .topbar-title { font-size: .88rem; }
  .notif-badge  { padding: 7px 10px; font-size: .8rem; }
  .btn-logout   { padding: 7px 10px; font-size: .75rem; }

  /* Order card */
  .order-code   { font-size: .88rem; }
  .order-card-actions .btn { flex: 1; justify-content: center; }

  /* Buttons */
  .btn-sm { padding: 6px 12px; font-size: .75rem; }

  /* Login */
  .login-card { padding: 28px 16px; }
  .login-logo h2 { font-size: 1.25rem; }

  /* Analytics mobile S */
  .ana-kpi-grid   { gap: 10px; }
  .ana-kpi-card   { padding: 14px 10px; gap: 10px; }
  .ana-kpi-value  { font-size: 1.05rem; }
  .ana-kpi-sub    { font-size: .66rem; }
  .ana-orders-mini-kpi { gap: 6px; }
}