/* ==========================================================================
   LifeKeeper / MySmartVault Enterprise Admin Design System
   Senior Production UI Engine
   ========================================================================== */

:root {
  /* Brand & Core Palette */
  --primary: #4f46e5;
  --primary-hover: #4338ca;
  --primary-light: #eef2ff;
  --primary-border: #c7d2fe;
  
  --violet: #7c3aed;
  --violet-light: #f5f3ff;
  --violet-border: #ddd6fe;

  --emerald: #10b981;
  --emerald-dark: #059669;
  --emerald-light: #ecfdf5;
  --emerald-border: #a7f3d0;

  --amber: #f59e0b;
  --amber-dark: #d97706;
  --amber-light: #fffbeb;
  --amber-border: #fde68a;

  --rose: #f43f5e;
  --rose-dark: #e11d48;
  --rose-light: #fff1f2;
  --rose-border: #fecdd3;

  --sky: #0284c7;
  --sky-light: #f0f9ff;
  --sky-border: #bae6fd;

  /* Surfaces & Neutrals */
  --canvas: #f8fafc;
  --card: #ffffff;
  --card-hover: #fafafa;
  --border: #e2e8f0;
  --border-subtle: #f1f5f9;
  --border-focus: #818cf8;

  --ink-900: #0f172a;
  --ink-800: #1e293b;
  --ink-700: #334155;
  --ink-600: #475569;
  --ink-500: #64748b;
  --ink-400: #94a3b8;
  --ink-300: #cbd5e1;

  /* Sidebar Dark Theme */
  --sidebar-bg: #0f172a;
  --sidebar-surface: #1e293b;
  --sidebar-border: #1e293b;
  --sidebar-text: #94a3b8;
  --sidebar-text-bright: #ffffff;
  --sidebar-hover: rgba(255, 255, 255, 0.07);
  --sidebar-active-bg: rgba(79, 70, 229, 0.18);
  --sidebar-active-border: #6366f1;

  /* Shadows */
  --shadow-xs: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-sm: 0 1px 3px 0 rgb(0 0 0 / 0.08), 0 1px 2px -1px rgb(0 0 0 / 0.06);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.08), 0 2px 4px -2px rgb(0 0 0 / 0.05);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.08), 0 4px 6px -4px rgb(0 0 0 / 0.04);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.05);
  --shadow-modal: 0 25px 50px -12px rgb(15 23 42 / 0.25);

  /* Radii */
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 14px;
  --r-xl: 18px;
  --r-2xl: 24px;
  --r-full: 9999px;
}

/* Base Reset & Typography */
*, *::before, *::after {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink-800);
  background-color: var(--canvas);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

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

a:hover {
  color: var(--primary-hover);
}

/* App Shell */
.shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 260px 1fr;
}

/* Sidebar Component */
.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  background: var(--sidebar-bg);
  border-right: 1px solid var(--sidebar-border);
  display: flex;
  flex-direction: column;
  padding: 20px 16px;
  color: var(--sidebar-text);
  z-index: 40;
  overflow-y: auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 10px 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 20px;
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, #4f46e5, #7c3aed);
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 20px;
  font-weight: 800;
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.4);
  flex-shrink: 0;
}

.brand-text strong {
  display: block;
  font-size: 16px;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.3px;
}

.brand-text small {
  display: inline-block;
  font-size: 9px;
  font-weight: 700;
  color: #818cf8;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  margin-top: 1px;
}

.nav-section-title {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--ink-500);
  padding: 12px 10px 6px;
  margin: 0;
}

.sidebar nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sidebar nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--r-md);
  color: var(--sidebar-text);
  font-size: 13.5px;
  font-weight: 500;
  transition: all 0.15s ease;
  position: relative;
}

.sidebar nav a svg,
.sidebar nav a .nav-icon {
  width: 18px;
  height: 18px;
  font-size: 16px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  opacity: 0.8;
}

.sidebar nav a:hover {
  background: var(--sidebar-hover);
  color: var(--sidebar-text-bright);
}

.sidebar nav a.active {
  background: var(--sidebar-active-bg);
  color: #ffffff;
  font-weight: 600;
  box-shadow: inset 3px 0 0 var(--sidebar-active-border);
}

.sidebar nav a.active .nav-icon {
  opacity: 1;
  color: #818cf8;
}

.nav-badge {
  margin-left: auto;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: var(--r-full);
  background: rgba(255, 255, 255, 0.1);
  color: #cbd5e1;
}

.sidebar-foot {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sys-status-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: var(--r-md);
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.2);
  font-size: 11px;
  font-weight: 600;
  color: #34d399;
}

.pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.25);
  animation: pulse-ring 2s infinite ease-out;
}

@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.5); }
  70% { box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
  100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.sidebar-admin-profile {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  border-radius: var(--r-md);
  background: var(--sidebar-surface);
}

.admin-mini-info {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.admin-avatar-sm {
  width: 32px;
  height: 32px;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, #4f46e5, #06b6d4);
  color: #fff;
  font-weight: 700;
  font-size: 13px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.admin-mini-text {
  min-width: 0;
}

.admin-mini-text strong {
  display: block;
  font-size: 12.5px;
  color: #ffffff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.admin-mini-text small {
  display: block;
  font-size: 10px;
  color: var(--ink-400);
}

.logout-icon-btn {
  background: transparent;
  border: none;
  color: var(--ink-400);
  cursor: pointer;
  padding: 6px;
  border-radius: var(--r-sm);
  display: grid;
  place-items: center;
  transition: all 0.15s ease;
}

.logout-icon-btn:hover {
  background: rgba(244, 63, 94, 0.15);
  color: var(--rose);
}

/* Main Area & Topbar */
.main {
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.topbar {
  height: 64px;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  position: sticky;
  top: 0;
  z-index: 30;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.mobile-nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 8px;
  cursor: pointer;
  color: var(--ink-700);
}

.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--ink-500);
}

.breadcrumbs a {
  color: var(--ink-500);
}

.breadcrumbs a:hover {
  color: var(--primary);
}

.breadcrumbs span.separator {
  color: var(--ink-400);
  font-size: 11px;
}

.breadcrumbs strong {
  color: var(--ink-900);
  font-weight: 600;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.env-pill {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--r-full);
  background: var(--primary-light);
  color: var(--primary);
  border: 1px solid var(--primary-border);
}

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

/* Page Content Container */
.content {
  padding: 32px;
  max-width: 1480px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* Page Header Block */
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.page-header-text h1 {
  margin: 0;
  font-size: 24px;
  font-weight: 700;
  color: var(--ink-900);
  letter-spacing: -0.5px;
}

.page-header-text p {
  margin: 4px 0 0;
  font-size: 13.5px;
  color: var(--ink-500);
}

.page-header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Executive Welcome Card */
.welcome-card {
  padding: 26px 30px;
  border-radius: var(--r-xl);
  background: linear-gradient(135deg, #1e1b4b 0%, #312e81 50%, #4338ca 100%);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.welcome-card::after {
  content: "";
  position: absolute;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.25) 0%, rgba(99, 102, 241, 0) 70%);
  right: -60px;
  top: -120px;
  pointer-events: none;
}

.welcome-card-content {
  position: relative;
  z-index: 1;
  max-width: 680px;
}

.welcome-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--r-full);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 11px;
  font-weight: 600;
  color: #c7d2fe;
  margin-bottom: 12px;
}

.welcome-card h2 {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin: 0 0 8px;
}

.welcome-card p {
  color: #e0e7ff;
  font-size: 13.5px;
  line-height: 1.6;
  margin: 0;
}

.welcome-card-actions {
  display: flex;
  gap: 12px;
  position: relative;
  z-index: 1;
  flex-shrink: 0;
}

/* KPI Metrics Grid */
.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.metric-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 22px 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.metric-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.metric-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.metric-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--r-md);
  display: grid;
  place-items: center;
  font-size: 20px;
  flex-shrink: 0;
}

.metric-icon-box.indigo { background: var(--primary-light); color: var(--primary); }
.metric-icon-box.emerald { background: var(--emerald-light); color: var(--emerald); }
.metric-icon-box.amber { background: var(--amber-light); color: var(--amber-dark); }
.metric-icon-box.violet { background: var(--violet-light); color: var(--violet); }
.metric-icon-box.rose { background: var(--rose-light); color: var(--rose); }

.metric-tag {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: var(--r-full);
}

.metric-tag.positive { background: var(--emerald-light); color: var(--emerald-dark); }
.metric-tag.neutral { background: var(--border-subtle); color: var(--ink-600); }
.metric-tag.warning { background: var(--amber-light); color: var(--amber-dark); }

.metric-body small {
  display: block;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--ink-500);
}

.metric-body strong {
  display: block;
  font-size: 30px;
  font-weight: 800;
  color: var(--ink-900);
  line-height: 1.15;
  letter-spacing: -0.5px;
  margin-top: 4px;
}

.metric-footer {
  border-top: 1px solid var(--border-subtle);
  padding-top: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--ink-500);
}

.metric-footer a {
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* Cards & Panels */
.panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.panel-head {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.panel-head-left h2,
.panel-head-left h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  color: var(--ink-900);
  letter-spacing: -0.3px;
}

.panel-head-left p {
  margin: 3px 0 0;
  font-size: 13px;
  color: var(--ink-500);
}

.panel-body {
  padding: 24px;
}

/* Filter Toolbars */
.toolbar {
  padding: 16px 24px;
  background: #ffffff;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.toolbar-search {
  position: relative;
  min-width: 280px;
  flex: 1;
  max-width: 420px;
}

.toolbar-search input {
  width: 100%;
  height: 40px;
  padding: 0 14px 0 38px;
  border-radius: var(--r-md);
  border: 1px solid var(--border);
  background: var(--canvas);
  font-size: 13.5px;
  color: var(--ink-800);
  outline: none;
  transition: all 0.15s ease;
}

.toolbar-search input:focus {
  background: #ffffff;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

.search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--ink-400);
  pointer-events: none;
  font-size: 14px;
}

.toolbar-filters {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.filter-select {
  height: 40px;
  padding: 0 32px 0 12px;
  border-radius: var(--r-md);
  border: 1px solid var(--border);
  background: var(--canvas) url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e") no-repeat right 10px center / 14px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-700);
  outline: none;
  cursor: pointer;
  appearance: none;
}

.filter-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

.filter-pills {
  display: flex;
  gap: 6px;
  background: var(--canvas);
  padding: 4px;
  border-radius: var(--r-md);
  border: 1px solid var(--border);
}

.pill-btn {
  border: none;
  background: transparent;
  padding: 6px 12px;
  border-radius: var(--r-sm);
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-600);
  cursor: pointer;
  transition: all 0.15s ease;
}

.pill-btn:hover {
  color: var(--ink-900);
}

.pill-btn.active {
  background: #ffffff;
  color: var(--primary);
  box-shadow: var(--shadow-xs);
}

/* Enterprise Data Tables */
.table-wrap {
  width: 100%;
  overflow-x: auto;
}

table.enterprise-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  min-width: 800px;
}

table.enterprise-table thead th {
  padding: 13px 20px;
  background: var(--canvas);
  color: var(--ink-600);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

table.enterprise-table tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background-color 0.12s ease;
}

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

table.enterprise-table tbody tr:last-child {
  border-bottom: none;
}

table.enterprise-table td {
  padding: 16px 20px;
  font-size: 13.5px;
  color: var(--ink-700);
  vertical-align: middle;
}

/* Identity / User Cell */
.user-identity {
  display: flex;
  align-items: center;
  gap: 12px;
}

.user-avatar {
  width: 38px;
  height: 38px;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, #4f46e5, #6366f1);
  color: #ffffff;
  font-weight: 700;
  font-size: 14px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  box-shadow: 0 2px 6px rgba(79, 70, 229, 0.2);
}

.user-avatar.tenant-avatar {
  background: linear-gradient(135deg, #0ea5e9, #0284c7);
}

.user-meta strong {
  display: block;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink-900);
}

.user-meta small {
  display: block;
  font-size: 12px;
  color: var(--ink-500);
  margin-top: 1px;
}

/* Badges & Pills */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--r-full);
  font-size: 11.5px;
  font-weight: 600;
  text-transform: capitalize;
}

.status-pill.active {
  background: var(--emerald-light);
  color: var(--emerald-dark);
  border: 1px solid var(--emerald-border);
}

.status-pill.suspended {
  background: var(--rose-light);
  color: var(--rose-dark);
  border: 1px solid var(--rose-border);
}

.role-pill {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border-radius: var(--r-sm);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.role-pill.platformAdmin { background: var(--primary-light); color: var(--primary); }
.role-pill.tenantAdmin { background: var(--violet-light); color: var(--violet); }
.role-pill.user { background: var(--border-subtle); color: var(--ink-600); }

.plan-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 9px;
  border-radius: var(--r-md);
  font-size: 11.5px;
  font-weight: 600;
  text-transform: capitalize;
}

.plan-pill.starter { background: #f1f5f9; color: var(--ink-700); border: 1px solid var(--border); }
.plan-pill.family { background: var(--primary-light); color: var(--primary); border: 1px solid var(--primary-border); }
.plan-pill.premium { background: var(--amber-light); color: var(--amber-dark); border: 1px solid var(--amber-border); }

.device-chip {
  display: inline-flex;
  flex-direction: column;
  gap: 2px;
}

.device-chip strong {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--ink-800);
}

.device-chip small {
  font-size: 11px;
  color: var(--ink-500);
}

/* Action Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 40px;
  padding: 0 16px;
  border-radius: var(--r-md);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  border: 1px solid transparent;
  white-space: nowrap;
  text-decoration: none;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-primary {
  background: var(--primary);
  color: #ffffff;
  box-shadow: 0 2px 6px rgba(79, 70, 229, 0.25);
}

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

.btn-secondary {
  background: #ffffff;
  color: var(--ink-700);
  border-color: var(--border);
}

.btn-secondary:hover {
  background: var(--canvas);
  color: var(--ink-900);
  border-color: var(--ink-400);
}

.btn-danger {
  background: var(--rose);
  color: #ffffff;
}

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

.btn-sm {
  height: 32px;
  padding: 0 11px;
  font-size: 12px;
  border-radius: var(--r-sm);
}

.btn-icon {
  width: 32px;
  height: 32px;
  padding: 0;
  border-radius: var(--r-sm);
  display: grid;
  place-items: center;
}

/* Tenant Card Grid */
.tenant-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 20px;
  padding: 24px;
}

.tenant-tile {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.tenant-tile:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-border);
}

.tenant-tile-head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.tenant-tile-avatar {
  width: 46px;
  height: 46px;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, #4f46e5, #06b6d4);
  color: #fff;
  font-size: 18px;
  font-weight: 800;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.tenant-tile-info {
  flex: 1;
  min-width: 0;
}

.tenant-tile-info h3 {
  margin: 0;
  font-size: 15.5px;
  font-weight: 700;
  color: var(--ink-900);
}

.tenant-tile-info h3 a {
  color: var(--ink-900);
}

.tenant-tile-info h3 a:hover {
  color: var(--primary);
}

.tenant-slug {
  font-size: 12px;
  color: var(--ink-500);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.tenant-tile-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 12px;
  border-radius: var(--r-md);
  background: var(--canvas);
  font-size: 12px;
}

.meta-item small {
  display: block;
  font-size: 10px;
  font-weight: 600;
  color: var(--ink-400);
  text-transform: uppercase;
}

.meta-item strong {
  display: block;
  font-size: 13px;
  color: var(--ink-800);
  margin-top: 2px;
}

.tenant-tile-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-subtle);
  padding-top: 14px;
}

/* Tenant Details Screen Specifics */
.detail-hero {
  padding: 30px;
  border-radius: var(--r-xl);
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.detail-hero-left {
  display: flex;
  align-items: center;
  gap: 20px;
}

.detail-avatar {
  width: 64px;
  height: 64px;
  border-radius: var(--r-lg);
  background: linear-gradient(135deg, #6366f1, #06b6d4);
  color: #fff;
  font-size: 26px;
  font-weight: 800;
  display: grid;
  place-items: center;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3);
  flex-shrink: 0;
}

.detail-info h1 {
  margin: 0;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.4px;
}

.detail-tags {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
  flex-wrap: wrap;
}

.detail-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Tabs Component */
.tabs-header {
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  background: #ffffff;
}

.tab-btn {
  padding: 16px 18px;
  border: none;
  background: transparent;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink-500);
  cursor: pointer;
  position: relative;
  transition: color 0.15s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.tab-btn:hover {
  color: var(--ink-900);
}

.tab-btn.active {
  color: var(--primary);
}

.tab-btn.active::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--primary);
  border-radius: 2px 2px 0 0;
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* Module Categories Grid */
.module-category-block {
  margin-bottom: 24px;
}

.module-category-block h4 {
  margin: 0 0 14px;
  font-size: 14px;
  font-weight: 700;
  color: var(--ink-700);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.module-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 14px;
}

.module-card-item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  transition: transform 0.12s ease, border-color 0.12s ease;
}

.module-card-item:hover {
  border-color: var(--primary-border);
  transform: translateY(-1px);
}

.module-card-item span {
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-700);
}

.module-card-item strong {
  font-size: 18px;
  font-weight: 800;
  color: var(--primary);
}

/* Modals & Dialog Drawers */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: grid;
  place-items: center;
  padding: 24px;
  z-index: 100;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  background: #ffffff;
  width: min(560px, 100%);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-modal);
  display: flex;
  flex-direction: column;
  max-height: 90vh;
  transform: scale(0.96);
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
}

.modal-overlay.open .modal-card {
  transform: scale(1);
}

.modal-head {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-head h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  color: var(--ink-900);
}

.modal-close-btn {
  background: transparent;
  border: none;
  font-size: 20px;
  line-height: 1;
  color: var(--ink-400);
  cursor: pointer;
  padding: 4px;
  border-radius: var(--r-sm);
  display: grid;
  place-items: center;
}

.modal-close-btn:hover {
  background: var(--canvas);
  color: var(--ink-800);
}

.modal-body {
  padding: 24px;
  overflow-y: auto;
}

.modal-foot {
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  background: var(--canvas);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
}

/* Forms & Inputs */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.form-group label {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--ink-700);
}

.form-group input,
.form-group select,
.form-group textarea {
  height: 42px;
  padding: 0 14px;
  border-radius: var(--r-md);
  border: 1px solid var(--border);
  background: #ffffff;
  font-size: 13.5px;
  color: var(--ink-900);
  outline: none;
  transition: all 0.15s ease;
}

.form-group textarea {
  height: auto;
  padding: 10px 14px;
  min-height: 80px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

.form-group small {
  font-size: 11px;
  color: var(--ink-500);
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-section-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--primary);
  margin: 18px 0 12px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
}

/* Password Input Group */
.pwd-input-group {
  position: relative;
  display: flex;
  align-items: center;
}

.pwd-input-group input {
  width: 100%;
  padding-right: 40px;
}

.pwd-toggle-btn {
  position: absolute;
  right: 10px;
  background: transparent;
  border: none;
  color: var(--ink-400);
  cursor: pointer;
  padding: 6px;
}

.pwd-toggle-btn:hover {
  color: var(--ink-700);
}

/* Login Page Styling */
.login-body {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: radial-gradient(circle at top right, #1e1b4b 0%, #0f172a 100%);
  padding: 24px;
  position: relative;
  overflow: hidden;
}

.login-glow {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.login-glow.one {
  width: 500px;
  height: 500px;
  right: -100px;
  top: -100px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.15) 0%, transparent 70%);
}

.login-glow.two {
  width: 400px;
  height: 400px;
  left: -80px;
  bottom: -80px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.15) 0%, transparent 70%);
}

.login-card-wrap {
  width: min(440px, 100%);
  background: #ffffff;
  border-radius: var(--r-2xl);
  padding: 36px;
  box-shadow: var(--shadow-modal);
  position: relative;
  z-index: 10;
}

.login-brand-header {
  text-align: center;
  margin-bottom: 28px;
}

.login-brand-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--r-xl);
  background: linear-gradient(135deg, #4f46e5, #7c3aed);
  color: #fff;
  font-size: 26px;
  display: grid;
  place-items: center;
  margin: 0 auto 16px;
  box-shadow: 0 10px 25px rgba(79, 70, 229, 0.35);
}

.login-brand-header h1 {
  margin: 0;
  font-size: 22px;
  font-weight: 700;
  color: var(--ink-900);
}

.login-brand-header p {
  margin: 6px 0 0;
  font-size: 13px;
  color: var(--ink-500);
}

.alert-box {
  padding: 12px 14px;
  border-radius: var(--r-md);
  margin-bottom: 20px;
  font-size: 12.5px;
  line-height: 1.5;
}

.alert-danger {
  background: var(--rose-light);
  border: 1px solid var(--rose-border);
  color: var(--rose-dark);
}

.login-footer-trust {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: 11.5px;
  color: var(--ink-500);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 48px 24px;
}

.empty-state-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--canvas);
  color: var(--ink-400);
  font-size: 24px;
  display: grid;
  place-items: center;
  margin: 0 auto 16px;
}

.empty-state h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--ink-800);
}

.empty-state p {
  margin: 6px 0 16px;
  font-size: 13px;
  color: var(--ink-500);
  max-width: 360px;
  margin-left: auto;
  margin-right: auto;
}

/* Responsive Media Queries */
@media (max-width: 1100px) {
  .metric-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 820px) {
  .shell {
    grid-template-columns: 1fr;
  }
  
  .sidebar {
    position: fixed;
    left: -280px;
    width: 260px;
    transition: left 0.25s ease;
    box-shadow: var(--shadow-xl);
  }

  .sidebar.open {
    left: 0;
  }

  .mobile-nav-toggle {
    display: block;
  }

  .content {
    padding: 20px;
  }

  .welcome-card {
    flex-direction: column;
    align-items: flex-start;
  }

  .welcome-card-actions {
    width: 100%;
  }

  .detail-hero {
    flex-direction: column;
    align-items: flex-start;
  }

  .detail-actions {
    width: 100%;
  }

  .form-row-2 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 540px) {
  .metric-grid {
    grid-template-columns: 1fr;
  }

  .toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .toolbar-search {
    max-width: none;
    min-width: 0;
  }
}