/* ===========================
   KAMYAB VERIFICATION DASHBOARD
   Premium Dark Glassmorphism UI
   =========================== */

/* --- Design Tokens --- */
:root {
  --bg-deep: #0a0a0f;
  --bg-surface: #12121a;
  --bg-card: rgba(255, 255, 255, 0.04);
  --bg-card-hover: rgba(255, 255, 255, 0.07);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-border-hover: rgba(255, 255, 255, 0.14);

  --text-primary: #f0f0f5;
  --text-secondary: #8b8b9e;
  --text-muted: #5a5a6e;

  --accent-purple: #6366f1;
  --accent-purple-glow: rgba(99, 102, 241, 0.25);
  --accent-green: #22c55e;
  --accent-green-glow: rgba(34, 197, 94, 0.25);
  --accent-blue: #3b82f6;
  --accent-blue-glow: rgba(59, 130, 246, 0.25);
  --accent-amber: #f59e0b;
  --accent-amber-glow: rgba(245, 158, 11, 0.25);
  --accent-red: #ef4444;
  --accent-red-glow: rgba(239, 68, 68, 0.25);

  --gradient-primary: linear-gradient(135deg, #6366f1, #a855f7);
  --gradient-success: linear-gradient(135deg, #22c55e, #10b981);
  --gradient-danger: linear-gradient(135deg, #ef4444, #f97316);

  --sidebar-width: 240px;
  --topbar-height: 64px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.3);
  --shadow-md: 0 4px 16px rgba(0,0,0,.4);
  --shadow-lg: 0 8px 32px rgba(0,0,0,.5);
  --shadow-glow-purple: 0 0 20px var(--accent-purple-glow);

  --transition-fast: 150ms cubic-bezier(.4,0,.2,1);
  --transition-base: 250ms cubic-bezier(.4,0,.2,1);
  --transition-slow: 400ms cubic-bezier(.4,0,.2,1);

  color-scheme: dark;
}

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-deep);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; color: inherit; }
input, select, textarea { font-family: inherit; font-size: inherit; }

/* --- Ambient Background --- */
.ambient-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.3;
  animation: float 20s ease-in-out infinite;
}

.orb-1 {
  width: 500px; height: 500px;
  background: var(--accent-purple);
  top: -10%; left: -5%;
  animation-delay: 0s;
}

.orb-2 {
  width: 400px; height: 400px;
  background: var(--accent-blue);
  bottom: -10%; right: -5%;
  animation-delay: -7s;
}

.orb-3 {
  width: 300px; height: 300px;
  background: #a855f7;
  top: 50%; left: 50%;
  animation-delay: -14s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -30px) scale(1.05); }
  66% { transform: translate(-20px, 20px) scale(0.95); }
}

/* --- Scrollbar --- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,.12); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,.2); }

/* ============================================================
   AUTH SCREEN
   ============================================================ */
.auth-screen {
  position: fixed;
  inset: 0;
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.auth-container {
  width: 100%;
  max-width: 420px;
  background: rgba(18, 18, 26, 0.85);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: 40px 36px;
  animation: authIn 0.4s ease;
}

@keyframes authIn {
  from { opacity: 0; transform: translateY(20px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.auth-brand {
  text-align: center;
  margin-bottom: 32px;
}

.auth-brand svg {
  margin-bottom: 12px;
}

.auth-brand-name {
  font-size: 2rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.03em;
}

.auth-tagline {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-top: 4px;
}

/* Auth Tabs */
.auth-tabs {
  display: flex;
  background: rgba(255,255,255,.04);
  border-radius: var(--radius-sm);
  padding: 3px;
  margin-bottom: 24px;
}

.auth-tab {
  flex: 1;
  padding: 9px 16px;
  border-radius: 6px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.auth-tab.active {
  background: var(--accent-purple-glow);
  color: var(--text-primary);
  box-shadow: var(--shadow-glow-purple);
}

.auth-tab:hover:not(.active) {
  color: var(--text-primary);
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.auth-hint {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: 4px;
}

.auth-hint strong {
  color: var(--text-secondary);
}

/* Plan Cards in Sign Up */
.plan-cards {
  display: flex;
  gap: 8px;
}

.plan-card-option {
  flex: 1;
  cursor: pointer;
}

.plan-card-option input { display: none; }

.plan-card-body {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 12px 6px;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  text-align: center;
  transition: all var(--transition-fast);
}

.plan-card-option input:checked + .plan-card-body {
  border-color: var(--accent-purple);
  background: var(--accent-purple-glow);
}

.plan-card-name { font-weight: 700; font-size: 0.85rem; }
.plan-card-price { font-size: 1rem; font-weight: 800; color: var(--accent-purple); }
.plan-card-desc { font-size: 0.7rem; color: var(--text-muted); }

/* ============================================================
   APP SHELL
   ============================================================ */
.app-shell {
  display: flex;
  min-height: 100vh;
  position: relative;
  z-index: 1;
}

/* --- Sidebar --- */
.sidebar {
  position: fixed;
  left: 0; top: 0;
  width: var(--sidebar-width);
  height: 100vh;
  background: rgba(18, 18, 26, 0.85);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-right: 1px solid var(--glass-border);
  display: flex;
  flex-direction: column;
  z-index: 100;
  transition: transform var(--transition-base);
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 20px 16px;
}

.brand-icon {
  display: flex;
  flex-shrink: 0;
}

.brand-name {
  font-size: 1.35rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.02em;
}

.sidebar-nav {
  flex: 1;
  padding: 8px 12px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  transition: all var(--transition-fast);
  font-weight: 500;
  font-size: 0.93rem;
}

.nav-item:hover {
  background: rgba(255,255,255,.06);
  color: var(--text-primary);
}

.nav-item.active {
  background: var(--accent-purple-glow);
  color: var(--text-primary);
  box-shadow: var(--shadow-glow-purple);
}

.nav-item.active svg {
  color: var(--accent-purple);
}

.sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--glass-border);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.usage-indicator {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.usage-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.usage-value {
  color: var(--accent-purple);
  font-weight: 600;
}

.usage-bar {
  height: 4px;
  background: rgba(255,255,255,.08);
  border-radius: 2px;
  overflow: hidden;
}

.usage-fill {
  height: 100%;
  background: var(--gradient-primary);
  border-radius: 2px;
  transition: width var(--transition-slow);
}

/* Logout Button */
.logout-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.logout-btn:hover {
  background: var(--accent-red-glow);
  color: var(--accent-red);
}

/* --- Main Content --- */
.main-content {
  flex: 1;
  margin-left: var(--sidebar-width);
  min-height: 100vh;
}

/* --- Topbar --- */
.topbar {
  position: sticky;
  top: 0;
  height: var(--topbar-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  background: rgba(10, 10, 15, 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--glass-border);
  z-index: 50;
}

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

.menu-toggle {
  display: none;
  padding: 6px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
}

.page-title {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* --- Mode Toggle (Demo/Live) --- */
.mode-toggle {
  display: flex;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  padding: 3px;
  gap: 2px;
}

.mode-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 5px 14px;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.mode-btn:hover {
  color: var(--text-secondary);
}

.mode-btn.active[data-mode="demo"] {
  background: var(--accent-amber-glow);
  color: var(--accent-amber);
  box-shadow: 0 0 12px rgba(245,158,11,.15);
}

.mode-btn.active[data-mode="live"] {
  background: var(--accent-green-glow);
  color: var(--accent-green);
  box-shadow: 0 0 12px rgba(34,197,94,.15);
}

.search-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.search-wrapper svg {
  position: absolute;
  left: 12px;
  color: var(--text-muted);
  pointer-events: none;
}

.search-input {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 8px 12px 8px 36px;
  color: var(--text-primary);
  width: 240px;
  outline: none;
  transition: all var(--transition-fast);
}

.search-input::placeholder { color: var(--text-muted); }
.search-input:focus {
  border-color: var(--accent-purple);
  box-shadow: 0 0 0 3px var(--accent-purple-glow);
  width: 300px;
}

.icon-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.icon-btn:hover {
  background: rgba(255,255,255,.08);
  color: var(--text-primary);
}

.notification-btn {
  position: relative;
}

.notification-dot {
  position: absolute;
  top: 6px; right: 6px;
  width: 8px; height: 8px;
  background: var(--accent-red);
  border-radius: 50%;
  border: 2px solid var(--bg-deep);
}

.avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
}

/* --- Views --- */
.views-container {
  padding: 24px 28px 40px;
}

.view {
  display: none;
  animation: fadeIn 0.3s ease;
}

.view.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.view-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 16px;
}

.view-header h2 {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.view-subtitle {
  color: var(--text-secondary);
  margin-top: 4px;
  font-size: 0.93rem;
}

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

/* --- Empty States --- */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 24px;
  text-align: center;
  color: var(--text-muted);
  gap: 8px;
}

.empty-state svg {
  opacity: 0.35;
  margin-bottom: 8px;
}

.empty-state p {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.empty-state span {
  font-size: 0.85rem;
  max-width: 300px;
}

.empty-state .btn {
  margin-top: 12px;
}

/* --- Glass Card --- */
.glass-card {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: border-color var(--transition-fast);
}

.glass-card:hover {
  border-color: var(--glass-border-hover);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.card-header h3 {
  font-size: 1.05rem;
  font-weight: 600;
}

.view-all-link {
  font-size: 0.85rem;
  color: var(--accent-purple);
  font-weight: 500;
  transition: opacity var(--transition-fast);
}
.view-all-link:hover { opacity: .8; }

/* --- Stats Grid --- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-base);
}

.stat-card:hover {
  border-color: var(--glass-border-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.stat-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.stat-icon-purple { background: var(--accent-purple-glow); color: var(--accent-purple); }
.stat-icon-green { background: var(--accent-green-glow); color: var(--accent-green); }
.stat-icon-blue { background: var(--accent-blue-glow); color: var(--accent-blue); }
.stat-icon-amber { background: var(--accent-amber-glow); color: var(--accent-amber); }

.stat-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.stat-value {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.stat-trend {
  position: absolute;
  top: 16px; right: 16px;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 20px;
}

.stat-trend-up {
  background: var(--accent-green-glow);
  color: var(--accent-green);
}

.stat-trend-down {
  background: var(--accent-red-glow);
  color: var(--accent-red);
}

/* --- Dashboard Grid --- */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}

/* --- Chart --- */
.chart-panel {
  min-height: 340px;
}

.chart-filters {
  display: flex;
  gap: 4px;
}

.chip {
  padding: 5px 14px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: rgba(255,255,255,.04);
  border: 1px solid transparent;
  transition: all var(--transition-fast);
}

.chip:hover { color: var(--text-primary); background: rgba(255,255,255,.08); }
.chip.active {
  background: var(--accent-purple-glow);
  color: var(--accent-purple);
  border-color: rgba(99,102,241,.3);
}

.chart-container {
  position: relative;
  height: 240px;
}

.chart-container canvas {
  width: 100% !important;
  height: 100% !important;
}

/* --- Activity List --- */
.activity-panel {
  max-height: 340px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.activity-list {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.activity-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}

.activity-item:hover { background: rgba(255,255,255,.04); }

.activity-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.activity-dot.success { background: var(--accent-green); box-shadow: 0 0 6px var(--accent-green-glow); }
.activity-dot.failed { background: var(--accent-red); box-shadow: 0 0 6px var(--accent-red-glow); }
.activity-dot.running { background: var(--accent-amber); box-shadow: 0 0 6px var(--accent-amber-glow); animation: pulse 1.5s infinite; }

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .4; }
}

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

.activity-title {
  font-size: 0.85rem;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.activity-meta {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.activity-time {
  font-size: 0.75rem;
  color: var(--text-muted);
  white-space: nowrap;
}

/* --- Data Table --- */
.table-wrapper {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table thead th {
  padding: 12px 16px;
  text-align: left;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--glass-border);
}

.data-table tbody td {
  padding: 14px 16px;
  font-size: 0.9rem;
  border-bottom: 1px solid rgba(255,255,255,.03);
}

.data-table tbody tr {
  transition: background var(--transition-fast);
}

.data-table tbody tr:hover {
  background: rgba(255,255,255,.03);
}

/* --- Status Badges --- */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 600;
}

.status-badge::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
}

.status-badge.active,
.status-badge.completed {
  background: var(--accent-green-glow);
  color: var(--accent-green);
}
.status-badge.active::before,
.status-badge.completed::before { background: var(--accent-green); }

.status-badge.inactive,
.status-badge.failed {
  background: var(--accent-red-glow);
  color: var(--accent-red);
}
.status-badge.inactive::before,
.status-badge.failed::before { background: var(--accent-red); }

.status-badge.pending,
.status-badge.running {
  background: var(--accent-amber-glow);
  color: var(--accent-amber);
}
.status-badge.pending::before,
.status-badge.running::before { background: var(--accent-amber); }

/* --- Pending Badge (Clients header) --- */
.pending-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 20px;
  background: var(--accent-amber-glow);
  color: var(--accent-amber);
  font-size: 0.82rem;
  font-weight: 600;
  animation: pulse 2s infinite;
}

/* --- Pending Sign-Up Section --- */
.pending-section {
  margin-bottom: 16px;
}

.pending-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,.04);
  gap: 16px;
}

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

.pending-info {
  flex: 1;
}

.pending-company {
  font-weight: 600;
  font-size: 0.95rem;
}

.pending-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.pending-actions {
  display: flex;
  gap: 8px;
}

.btn-approve {
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  background: var(--accent-green-glow);
  color: var(--accent-green);
  border: 1px solid rgba(34,197,94,.3);
  transition: all var(--transition-fast);
}

.btn-approve:hover { background: rgba(34,197,94,.35); }

.btn-decline {
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  background: var(--accent-red-glow);
  color: var(--accent-red);
  border: 1px solid rgba(239,68,68,.3);
  transition: all var(--transition-fast);
}

.btn-decline:hover { background: rgba(239,68,68,.35); }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.9rem;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--gradient-primary);
  color: #fff;
  box-shadow: var(--shadow-glow-purple);
}

.btn-primary:hover {
  opacity: .9;
  transform: translateY(-1px);
  box-shadow: 0 0 30px var(--accent-purple-glow);
}

.btn-secondary {
  background: rgba(255,255,255,.06);
  border-color: var(--glass-border);
  color: var(--text-primary);
}

.btn-secondary:hover {
  background: rgba(255,255,255,.1);
  border-color: var(--glass-border-hover);
}

.btn-full { width: 100%; justify-content: center; }

.btn-sm {
  padding: 8px 16px;
  font-size: 0.82rem;
}

.btn:disabled {
  opacity: .5;
  pointer-events: none;
}

/* --- Clients Grid --- */
.clients-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
}

.client-card {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: all var(--transition-base);
}

.client-card:hover {
  border-color: var(--glass-border-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.client-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.client-avatar {
  width: 48px; height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  color: #fff;
}

.client-name {
  font-weight: 700;
  font-size: 1.05rem;
  margin-top: 12px;
}

.client-segment {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-top: 2px;
}

.client-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--glass-border);
}

.client-stat {
  text-align: center;
}

.client-stat-value {
  font-size: 1.15rem;
  font-weight: 700;
}

.client-stat-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* --- Verify View --- */
.verify-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.verify-form-card {
  grid-row: 1 / 3;
}

.verify-form-card h3 {
  margin-bottom: 20px;
  font-size: 1.1rem;
}

.verify-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-group input,
.form-group select {
  background: rgba(255,255,255,.04);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  color: var(--text-primary);
  outline: none;
  transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus {
  border-color: var(--accent-purple);
  box-shadow: 0 0 0 3px var(--accent-purple-glow);
}

.form-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238b8b9e' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

.input-with-prefix {
  display: flex;
  align-items: stretch;
}

.input-prefix {
  display: flex;
  align-items: center;
  padding: 0 12px;
  background: rgba(255,255,255,.06);
  border: 1px solid var(--glass-border);
  border-right: none;
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.9rem;
}

.input-with-prefix input {
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0 !important;
  flex: 1;
}

/* --- Tier Options --- */
.tier-options {
  display: flex;
  gap: 8px;
}

.tier-option {
  flex: 1;
  cursor: pointer;
}

.tier-option input { display: none; }

.tier-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 14px 8px;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  text-align: center;
  transition: all var(--transition-fast);
}

.tier-option input:checked + .tier-card {
  border-color: var(--accent-purple);
  background: var(--accent-purple-glow);
  box-shadow: var(--shadow-glow-purple);
}

.tier-name { font-weight: 700; font-size: 0.9rem; }
.tier-price { font-size: 1.15rem; font-weight: 800; color: var(--accent-purple); }
.tier-desc { font-size: 0.7rem; color: var(--text-muted); line-height: 1.3; }

/* --- Verification Result --- */
.result-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.result-badge {
  padding: 4px 14px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  background: var(--accent-green-glow);
  color: var(--accent-green);
}

.result-badge.failed {
  background: var(--accent-red-glow);
  color: var(--accent-red);
}

.result-badge.running {
  background: rgba(251, 191, 36, 0.15);
  color: #fbbf24;
  animation: pulse-badge 1.5s ease-in-out infinite;
}

@keyframes pulse-badge {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

.result-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.result-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,.04);
}

.result-row:last-child { border-bottom: none; }

.result-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.result-value {
  font-weight: 600;
  font-size: 0.9rem;
}

.result-value.positive { color: var(--accent-green); }
.result-value.negative { color: var(--accent-red); }
.result-value.neutral { color: var(--accent-amber); }

/* --- Batch Upload --- */
.batch-card h3 {
  margin-bottom: 4px;
}

.batch-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.drop-zone {
  border: 2px dashed var(--glass-border);
  border-radius: var(--radius-md);
  padding: 40px 20px;
  text-align: center;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.drop-zone:hover,
.drop-zone.dragover {
  border-color: var(--accent-purple);
  background: var(--accent-purple-glow);
  color: var(--text-primary);
}

.browse-label {
  color: var(--accent-purple);
  cursor: pointer;
  font-weight: 600;
}

.batch-progress {
  margin-top: 16px;
}

.progress-info {
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.progress-bar {
  height: 6px;
  background: rgba(255,255,255,.08);
  border-radius: 3px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: var(--gradient-primary);
  border-radius: 3px;
  transition: width var(--transition-base);
  width: 0%;
}

/* --- History Filters --- */
.history-filters {
  display: flex;
  gap: 8px;
}

.filter-select {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 8px 36px 8px 12px;
  color: var(--text-primary);
  font-size: 0.85rem;
  outline: none;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238b8b9e' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
}

.filter-select:focus {
  border-color: var(--accent-purple);
}

/* --- Settings --- */
.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 16px;
}

.settings-grid .glass-card h3 {
  margin-bottom: 20px;
  font-size: 1.05rem;
}

.api-key-field {
  display: flex;
  gap: 8px;
}

.api-key-field input {
  flex: 1;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  color: var(--text-primary);
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 0.85rem;
}

.pricing-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 20px;
}

.pricing-item {
  display: flex;
  align-items: center;
  gap: 16px;
}

.pricing-tier {
  font-weight: 700;
  width: 80px;
  color: var(--accent-purple);
}

.pricing-fields {
  display: flex;
  gap: 12px;
  flex: 1;
}

.pricing-fields .form-group {
  flex: 1;
}

.form-group-sm input {
  padding: 8px 10px;
  font-size: 0.85rem;
}

.form-group-sm label {
  font-size: 0.72rem;
}

/* --- Modal --- */
.modal {
  border: none;
  background: none;
  padding: 0;
  max-width: 100vw;
  max-height: 100vh;
  width: 100%;
  height: 100%;
}

.modal::backdrop {
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
}

.modal .modal-content {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 90%;
  max-width: 480px;
  background: var(--bg-surface);
  border: 1px solid var(--glass-border);
  animation: modalIn 0.25s ease;
}

@keyframes modalIn {
  from { opacity: 0; transform: translate(-50%, -48%); }
  to { opacity: 1; transform: translate(-50%, -50%); }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.modal-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 8px;
}

/* --- Toast --- */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1000;
  display: flex;
  flex-direction: column-reverse;
  gap: 8px;
}

.toast {
  background: var(--bg-surface);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  animation: toastIn 0.3s ease, toastOut 0.3s ease 3.7s forwards;
  min-width: 280px;
}

.toast-icon {
  width: 20px; height: 20px;
  flex-shrink: 0;
}

.toast.success { border-left: 3px solid var(--accent-green); }
.toast.success .toast-icon { color: var(--accent-green); }

.toast.error { border-left: 3px solid var(--accent-red); }
.toast.error .toast-icon { color: var(--accent-red); }

.toast.info { border-left: 3px solid var(--accent-blue); }
.toast.info .toast-icon { color: var(--accent-blue); }

@keyframes toastIn {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes toastOut {
  from { opacity: 1; transform: translateY(0); }
  to { opacity: 0; transform: translateY(16px); }
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .dashboard-grid { grid-template-columns: 1fr; }
  .verify-layout { grid-template-columns: 1fr; }
  .settings-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .main-content {
    margin-left: 0;
  }

  .menu-toggle {
    display: flex;
  }

  .search-wrapper {
    display: none;
  }

  .stats-grid { grid-template-columns: 1fr 1fr; }

  .views-container {
    padding: 16px;
  }

  .tier-options { flex-direction: column; }

  .view-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .mode-toggle {
    order: -1;
  }

  .plan-cards { flex-direction: column; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .clients-grid { grid-template-columns: 1fr; }
  .auth-container { padding: 28px 20px; }
}

/* --- Loading Spinner --- */
.spinner {
  width: 20px; height: 20px;
  border: 2px solid rgba(255,255,255,.2);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin .6s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* --- Skeleton Loader --- */
.skeleton {
  background: linear-gradient(90deg, rgba(255,255,255,.04) 25%, rgba(255,255,255,.08) 50%, rgba(255,255,255,.04) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s ease-in-out infinite;
  border-radius: var(--radius-sm);
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}