/* ==========================================================================
   MyBCS Super Admin Control Panel (sys.mybcs.id)
   Design System: Refined Compact SaaS Typography & Layout (Anti-AI Slop)
   ========================================================================== */

:root {
  /* Slate Palette */
  --slate-50: #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;
  --slate-900: #0f172a;
  --sidebar-bg: #0b0f19;
  --sidebar-border: #1e293b;

  --primary-50: #eff6ff;
  --primary-100: #dbeafe;
  --primary-500: #3b82f6;
  --primary-600: #2563eb;
  --primary-700: #1d4ed8;

  --success-50: #ecfdf5;
  --success-100: #d1fae5;
  --success-600: #059669;
  --success-700: #047857;

  --warning-50: #fffbeb;
  --warning-100: #fef3c7;
  --warning-600: #d97706;
  --warning-700: #b45309;

  --danger-50: #fff1f2;
  --danger-100: #ffe4e6;
  --danger-600: #e11d48;
  --danger-700: #be123c;

  /* Dimensions */
  --sidebar-w: 220px;
  --topbar-h: 46px;

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', Menlo, Consolas, monospace;
}

*, *::before, *::after {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  font-family: var(--font-sans);
  background-color: var(--slate-50);
  color: var(--slate-900);
  font-size: 12px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--primary-600);
  text-decoration: none;
  transition: color 0.15s ease;
}
a:hover {
  color: var(--primary-700);
}

h1, h2, h3, h4, h5, h6 {
  color: var(--slate-900);
  margin: 0;
  font-weight: 600;
  letter-spacing: -0.015em;
  text-wrap: balance;
}

h1 { font-size: 15.5px; font-weight: 600; }
h2 { font-size: 14px; font-weight: 600; }
h3 { font-size: 12.5px; font-weight: 600; }
h4 { font-size: 11.5px; font-weight: 600; }

code, .font-mono {
  font-family: var(--font-mono);
  font-size: 11px;
}

code {
  background: var(--slate-100);
  padding: 1px 4px;
  border-radius: 4px;
  border: 1px solid var(--slate-200);
  color: var(--slate-800);
  white-space: nowrap;
}

/* ==========================================================================
   LOGIN PAGE
   ========================================================================== */
.login-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #090d16;
  background-image: 
    radial-gradient(at 0% 0%, rgba(37, 99, 235, 0.08) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(30, 41, 59, 0.2) 0px, transparent 50%);
  padding: 20px;
}

.login-card {
  width: 100%;
  max-width: 360px;
  background: #0f172a;
  border: 1px solid #1e293b;
  border-radius: 8px;
  padding: 24px 22px;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.4);
  color: #f8fafc;
}

.login-brand-wrap {
  text-align: center;
  margin-bottom: 18px;
}

.login-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(37, 99, 235, 0.12);
  border: 1px solid rgba(59, 130, 246, 0.25);
  color: #93c5fd;
  font-size: 10px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.login-title {
  font-size: 15px;
  font-weight: 600;
  color: #ffffff;
  margin: 3px 0 2px;
}

.login-subtitle {
  color: #94a3b8;
  font-size: 11.5px;
  margin: 0;
}

.login-card form {
  margin-top: 14px;
}

.login-card label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: #cbd5e1;
  margin-bottom: 4px;
  margin-top: 10px;
}

.login-card input {
  width: 100%;
  padding: 7px 10px;
  background: #090d16;
  border: 1px solid #334155;
  border-radius: 5px;
  color: #ffffff;
  font-size: 12px;
  font-family: inherit;
  transition: all 0.15s ease;
}

.login-card input:focus {
  outline: none;
  border-color: #3b82f6;
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.25);
}

.login-card button[type="submit"] {
  width: 100%;
  margin-top: 16px;
  padding: 8px;
  background: var(--primary-600);
  color: #ffffff;
  border: 0;
  border-radius: 5px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease;
}
.login-card button[type="submit"]:hover {
  background: var(--primary-700);
.login-footer {
  margin-top: 18px;
  text-align: center;
  font-size: 10px;
  color: #64748b;
  border-top: 1px solid #1e293b;
  padding-top: 12px;
}
}

/* ==========================================================================
   APP SHELL (Sidebar + Topbar + Content Layout)
   ========================================================================== */
.admin-body {
  display: flex;
  min-height: 100vh;
  background: var(--slate-50);
}

/* Sidebar */
.sidebar {
  width: var(--sidebar-w);
  background: var(--sidebar-bg);
  border-right: 1px solid var(--sidebar-border);
  color: #cbd5e1;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 40;
  transition: transform 0.2s ease;
}

.side-brand {
  padding: 12px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--sidebar-border);
}

.side-brand-left {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.side-brand-mark {
  width: 22px;
  height: 22px;
  border-radius: 4px;
  object-fit: cover;
  flex-shrink: 0;
}

.side-brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
  min-width: 0;
}

.side-brand-name {
  font-size: 12.5px;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.side-brand-sub {
  font-size: 9.5px;
  color: var(--slate-400);
  white-space: nowrap;
}

.side-brand-badge {
  font-size: 8.5px;
  font-weight: 700;
  padding: 1.5px 5px;
  background: #1e293b;
  color: #94a3b8;
  border-radius: 4px;
  border: 1px solid #334155;
  letter-spacing: 0.05em;
  flex-shrink: 0;
}

.side-nav {
  flex: 1;
  overflow-y: auto;
  padding: 8px 6px;
}

.side-nav::-webkit-scrollbar {
  width: 4px;
}
.side-nav::-webkit-scrollbar-thumb {
  background: #1e293b;
  border-radius: 2px;
}

.nav-label {
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #64748b;
  margin: 10px 8px 3px;
}

.side-nav a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 9px;
  border-radius: 5px;
  color: #94a3b8;
  font-size: 11.5px;
  font-weight: 500;
  transition: all 0.15s ease;
  margin-bottom: 1px;
}

.side-nav a i {
  width: 14px;
  text-align: center;
  font-size: 12px;
  color: #64748b;
  transition: color 0.15s ease;
}

.side-nav a:hover {
  background: #131b2e;
  color: #f1f5f9;
}
.side-nav a:hover i {
  color: #94a3b8;
}

.side-nav a.active {
  background: #131b2e;
  color: #ffffff;
  font-weight: 600;
  border-left: 2.5px solid var(--primary-500);
  padding-left: 6.5px;
}
.side-nav a.active i {
  color: #60a5fa;
}

.side-user {
  padding: 9px 12px;
  border-top: 1px solid var(--sidebar-border);
  display: flex;
  align-items: center;
  gap: 8px;
  background: #090d16;
}

.avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #1e293b;
  color: #93c5fd;
  border: 1px solid #334155;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 10.5px;
  flex-shrink: 0;
}

.side-user-info {
  flex: 1;
  min-width: 0;
  line-height: 1.2;
}

.side-user-info strong {
  display: block;
  font-size: 11.5px;
  color: #f1f5f9;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.side-user-info span {
  display: block;
  font-size: 9.5px;
  color: #64748b;
  white-space: nowrap;
}

/* Main Wrapper */
.main {
  margin-left: var(--sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  background-color: var(--slate-50);
}

/* Topbar */
.topbar {
  height: var(--topbar-h);
  background: #ffffff;
  border-bottom: 1px solid var(--slate-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  position: sticky;
  top: 0;
  z-index: 30;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.topbar-breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11.5px;
  font-weight: 500;
  color: var(--slate-700);
}
.topbar-breadcrumb .dim {
  color: var(--slate-400);
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.topbar-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 2.5px 7px;
  background: var(--success-50);
  color: var(--success-700);
  border: 1px solid var(--success-100);
  border-radius: 999px;
  font-size: 10.5px;
  font-weight: 600;
}

.topbar-badge .dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--success-600);
}

.logout-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 8px;
  background: var(--slate-50);
  color: var(--slate-600);
  border: 1px solid var(--slate-200);
  border-radius: 4px;
  font-weight: 500;
  font-size: 11px;
  transition: all 0.15s ease;
}
.logout-btn:hover {
  background: var(--danger-50);
  color: var(--danger-600);
  border-color: var(--danger-100);
}

.hamburger-btn {
  display: none;
  background: transparent;
  border: 1px solid var(--slate-200);
  border-radius: 4px;
  padding: 4px 6px;
  color: var(--slate-700);
  font-size: 12px;
  cursor: pointer;
}

.sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(2px);
  z-index: 35;
}

/* Content Area */
.content {
  flex: 1;
  padding: 16px 20px;
  max-width: 1440px;
  width: 100%;
}

.page-title {
  margin-bottom: 14px;
}
.page-title h1 {
  font-size: 15.5px;
  margin: 0;
  font-weight: 600;
}
.page-title p {
  color: var(--slate-500);
  font-size: 11.5px;
  margin: 2px 0 0;
}

/* Footer */
.footer {
  padding: 10px 20px;
  border-top: 1px solid var(--slate-200);
  background: #ffffff;
  color: var(--slate-500);
  font-size: 11px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* ==========================================================================
   CARDS & GRIDS (Compact Enterprise SaaS Density)
   ========================================================================== */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 14px;
}

.kpi-card {
  background: #ffffff;
  border: 1px solid var(--slate-200);
  border-radius: 7px;
  padding: 10px 13px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.02);
  min-width: 0;
}

.kpi-icon {
  width: 32px;
  height: 32px;
  min-width: 32px;
  max-width: 32px;
  border-radius: 6px;
  display: grid;
  place-items: center;
  font-size: 13px;
  flex: 0 0 32px !important;
}

.kpi-icon.blue { background: var(--primary-50); color: var(--primary-600); }
.kpi-icon.green { background: var(--success-50); color: var(--success-600); }
.kpi-icon.orange { background: var(--warning-50); color: var(--warning-600); }
.kpi-icon.purple { background: #f5f3ff; color: #7c3aed; }
.kpi-icon.red { background: var(--danger-50); color: var(--danger-600); }

.kpi-card > div:not(.kpi-icon) {
  min-width: 0;
  flex: 1;
}

.kpi-card span {
  display: block;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--slate-500);
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.kpi-card strong {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: var(--slate-900);
  margin-top: 1px;
  font-variant-numeric: tabular-nums;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  letter-spacing: -0.01em;
}

.kpi-card small {
  display: flex;
  align-items: center;
  gap: 3px;
  font-size: 10px;
  color: var(--slate-400);
  margin-top: 1px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

.growth-up { color: var(--success-600) !important; font-weight: 600; }
.growth-down { color: var(--danger-600) !important; font-weight: 600; }

/* Dashboard Grids */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
}
.bottom-grid {
  grid-template-columns: 1.65fr 1fr;
}

.modern-panel, .card {
  background: #ffffff;
  border: 1px solid var(--slate-200);
  border-radius: 7px;
  padding: 13px 15px;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.02);
  display: flex;
  flex-direction: column;
}

.modern-panel .table-responsive {
  border: none;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  flex: 1;
}

.modern-panel table th {
  background: var(--slate-50);
  border-top: 1px solid var(--slate-200);
  border-bottom: 1px solid var(--slate-200);
  padding: 6px 8px;
  font-size: 10px;
}

.modern-panel table td {
  padding: 7px 8px;
  border-bottom: 1px solid var(--slate-100);
  font-size: 11.5px;
}

.modern-panel table tr:last-child td {
  border-bottom: none;
}

.audit-list {
  display: flex;
  flex-direction: column;
  flex: 1;
  justify-content: space-around;
}

.audit-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6.5px 0;
  border-bottom: 1px solid var(--slate-100);
}

.audit-item:last-child {
  border-bottom: none;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--slate-100);
}

.panel-head h3 {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--slate-900);
}

/* System Status Rows */
.status-row {
  margin-bottom: 10px;
}
.status-row:last-child {
  margin-bottom: 0;
}

.status-row-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 3px;
  font-size: 11.5px;
}
.status-row-header span {
  color: var(--slate-600);
  font-weight: 500;
}
.status-row-header strong {
  font-weight: 700;
  color: var(--slate-900);
  font-variant-numeric: tabular-nums;
  font-size: 11.5px;
}

.bar {
  height: 4px;
  background: var(--slate-100);
  border-radius: 999px;
  overflow: hidden;
}

.bar i {
  display: block;
  height: 100%;
  background: var(--primary-600);
  border-radius: inherit;
  transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   DATA TABLES
   ========================================================================== */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: 6px;
  border: 1px solid var(--slate-200);
  background: #ffffff;
}

table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  text-align: left;
}

th {
  background: var(--slate-50);
  color: var(--slate-600);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 7px 10px;
  border-bottom: 1px solid var(--slate-200);
  white-space: nowrap;
}

td {
  padding: 7px 10px;
  border-bottom: 1px solid var(--slate-100);
  font-size: 11.5px;
  color: var(--slate-800);
  vertical-align: middle;
}

tbody tr:last-child td {
  border-bottom: 0;
}

tbody tr:hover {
  background-color: #f8fafc;
}

.domain-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--primary-700);
  background: var(--primary-50);
  border: 1px solid var(--primary-100);
  padding: 1px 5px;
  border-radius: 4px;
  white-space: nowrap;
}

.product-tag {
  display: inline-flex;
  align-items: center;
  font-size: 10px;
  font-weight: 600;
  background: var(--slate-100);
  color: var(--slate-700);
  border: 1px solid var(--slate-200);
  padding: 1px 5px;
  border-radius: 4px;
  white-space: nowrap;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 1.5px 6px;
  border-radius: 999px;
  font-size: 9.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border: 1px solid transparent;
  line-height: 1.2;
  white-space: nowrap;
}

.badge-active {
  background: var(--success-50);
  color: var(--success-700);
  border-color: var(--success-100);
}

.badge-suspended {
  background: var(--warning-50);
  color: var(--warning-700);
  border-color: var(--warning-100);
}

.badge-expired {
  background: var(--danger-50);
  color: var(--danger-700);
  border-color: var(--danger-100);
}

.badge-pending {
  background: #fefce8;
  color: #854d0e;
  border-color: #fef08a;
}

.badge-paid {
  background: var(--primary-50);
  color: var(--primary-700);
  border-color: var(--primary-100);
}

.badge-inactive {
  background: var(--slate-100);
  color: var(--slate-600);
  border-color: var(--slate-200);
}

.empty-cell {
  text-align: center;
  color: var(--slate-400);
  padding: 24px 10px;
  font-style: italic;
  font-size: 11.5px;
}

/* ==========================================================================
   BUTTONS & FORMS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 5px;
  font-weight: 600;
  font-size: 11.5px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.15s ease;
  white-space: nowrap;
  height: 30px;
}

.btn-primary { background: var(--primary-600); color: #ffffff; }
.btn-primary:hover { background: var(--primary-700); }

.btn-secondary { background: #ffffff; border-color: var(--slate-300); color: var(--slate-700); }
.btn-secondary:hover { background: var(--slate-100); }

.btn-danger { background: var(--danger-600); color: #ffffff; }
.btn-danger:hover { background: var(--danger-700); }

.btn-success { background: var(--success-600); color: #ffffff; }
.btn-success:hover { background: var(--success-700); }

.search-form {
  display: flex;
  gap: 6px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

input[type="text"], input[type="email"], input[type="password"],
input[type="date"], input[type="number"], select, textarea {
  font-family: inherit;
  font-size: 11.5px;
  padding: 4px 8px;
  border: 1px solid var(--slate-300);
  border-radius: 5px;
  background-color: #ffffff;
  color: var(--slate-900);
  transition: all 0.15s ease;
  height: 30px;
}

textarea {
  height: auto;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: #3b82f6;
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.15);
}

/* Modal */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(2px);
  z-index: 100;
  justify-content: center;
  align-items: center;
  padding: 16px;
}

.modal-card {
  background: #ffffff;
  width: 100%;
  max-width: 460px;
  border-radius: 8px;
  border: 1px solid var(--slate-200);
  box-shadow: 0 10px 25px -5px rgba(0,0,0,0.15);
  overflow: hidden;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 11px 14px;
  border-bottom: 1px solid var(--slate-200);
  background: var(--slate-50);
}

.modal-header h3 {
  font-size: 13px;
  margin: 0;
}

.modal-close-btn {
  background: transparent;
  border: 0;
  font-size: 15px;
  cursor: pointer;
  color: var(--slate-400);
  padding: 2px 4px;
  border-radius: 4px;
}
.modal-close-btn:hover { color: var(--slate-700); }

.modal-body { padding: 14px; }

.modal-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  border-top: 1px solid var(--slate-200);
  background: var(--slate-50);
}

/* Alerts */
.alert {
  padding: 7px 10px;
  border-radius: 5px;
  font-size: 11.5px;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
  border: 1px solid transparent;
}
.alert-danger { background: var(--danger-50); color: var(--danger-700); border-color: var(--danger-100); }
.alert-success { background: var(--success-50); color: var(--success-700); border-color: var(--success-100); }
.alert-warning { background: var(--warning-50); color: var(--warning-600); border-color: var(--warning-100); }

/* Pagination */
.pagination-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--slate-200);
}

.pagination-actions {
  display: flex;
  gap: 3px;
  align-items: center;
}

.pagination-btn {
  padding: 3px 7px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  border: 1px solid var(--slate-200);
  background: #ffffff;
  color: var(--slate-700);
}
.pagination-btn:hover:not(.disabled):not(.active) { background: var(--slate-100); }
.pagination-btn.active { background: var(--primary-600); color: #ffffff; border-color: var(--primary-600); }
.pagination-btn.disabled { color: var(--slate-400); background: var(--slate-50); cursor: not-allowed; }

/* Responsive */
@media (max-width: 1080px) {
  .dashboard-grid, .bottom-grid { grid-template-columns: 1fr; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 820px) {
  .admin-body { display: block; }
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .main { margin-left: 0; width: 100%; }
  .hamburger-btn { display: flex; }
  .kpi-grid { grid-template-columns: 1fr; }
  .content { padding: 12px; }
  .topbar { padding: 0 12px; }
}