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

:root {
  --bg-primary: #f8fafc;
  --bg-secondary: #f1f5f9;
  --bg-card: #ffffff;
  --bg-card-hover: #ffffff;
  --border-color: #e2e8f0;
  --border-focus: #4f46e5;
  --text-main: #0f172a;
  --text-muted: #475569;
  --text-dim: #64748b;
  --accent-primary: #4f46e5;
  --accent-primary-hover: #4338ca;
  --accent-glow: rgba(79, 70, 229, 0.15);
  --accent-cyan: #0284c7;
  --accent-emerald: #059669;
  --accent-rose: #e11d48;
  --accent-amber: #d97706;
  --accent-gold: #fbbf24;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.03);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.06), 0 4px 6px -4px rgba(0, 0, 0, 0.02);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.03);
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background-color: var(--bg-primary);
  background-image: 
    radial-gradient(at 0% 0%, rgba(99, 102, 241, 0.04) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(2, 132, 199, 0.03) 0px, transparent 50%);
  background-attachment: fixed;
  color: var(--text-main);
  font-family: var(--font-family);
  min-height: 100vh;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* Scrollbars */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}
::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

/* Classic Dashboard Layout with Premium Light Sidebar */
.dashboard-container {
  display: flex;
  min-height: 100vh;
  width: 100%;
}

.dashboard-sidebar {
  width: 260px;
  min-width: 260px;
  background: #ffffff;
  color: #0f172a;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  height: 100vh;
  z-index: 100;
  user-select: none;
  box-shadow: 1px 0 3px rgba(0, 0, 0, 0.02);
}

.sidebar-brand {
  padding: 18px 20px 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--border-color);
}

.brand-logo-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, #4f46e5, #7c3aed);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.25);
  color: #ffffff;
}

.brand-name {
  font-weight: 700;
  font-size: 15px;
  color: #0f172a;
  letter-spacing: -0.3px;
}

.brand-tag {
  font-size: 11px;
  color: var(--text-dim);
  font-weight: 500;
}

.sidebar-user-pill {
  margin: 12px 14px 6px;
  padding: 10px 14px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
}

.pill-header {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--accent-primary);
}

.status-indicator {
  color: #10b981;
  font-size: 10px;
}

.pill-name {
  font-size: 13px;
  font-weight: 600;
  color: #0f172a;
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-menu {
  flex: 1;
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  overflow-y: auto;
}

.group-title {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: #94a3b8;
  padding: 12px 10px 6px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 8px;
  color: #475569;
  font-size: 13px;
  font-weight: 500;
  border: none;
  background: transparent;
  cursor: pointer;
  transition: all 0.15s ease;
  text-align: left;
  width: 100%;
}

.nav-item:hover {
  background: var(--bg-secondary);
  color: #0f172a;
}

.nav-item.active {
  background: #4f46e5;
  color: #ffffff;
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.25);
}

.nav-icon {
  font-size: 16px;
  width: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sidebar-footer {
  padding: 14px 16px;
  border-top: 1px solid var(--border-color);
  background: #ffffff;
}

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

.user-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #e2e8f0;
  color: #0f172a;
  font-weight: 700;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.user-name {
  font-size: 12px;
  font-weight: 600;
  color: #0f172a;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-sub {
  font-size: 10px;
  color: var(--text-dim);
}

.btn-sidebar-logout {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  color: #64748b;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 14px;
  transition: all 0.15s ease;
}

.btn-sidebar-logout:hover {
  background: #fef2f2;
  border-color: #fecaca;
  color: #ef4444;
}

/* Dashboard Main Wrapper */
.dashboard-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 100vh;
  background-color: var(--bg-primary);
}

.dashboard-header {
  height: 60px;
  min-height: 60px;
  background: #ffffff;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  position: sticky;
  top: 0;
  z-index: 40;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
}

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

.header-title {
  font-size: 17px;
  font-weight: 700;
  color: #0f172a;
  margin: 0;
  letter-spacing: -0.2px;
}

.header-badge {
  font-size: 11px;
  font-weight: 600;
  color: #059669;
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  padding: 3px 8px;
  border-radius: 12px;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

.header-wallet-card {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #f8fafc;
  border: 1px solid var(--border-color);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
}

.wallet-title {
  color: var(--text-muted);
  font-weight: 500;
}

.wallet-val {
  color: #059669;
  font-weight: 700;
}

/* Main Content Container */
.main-content {
  flex: 1;
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding: 24px 28px 48px;
  box-sizing: border-box;
}

.tab-btn {
  background: transparent;
  border: none;
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 8px;
}

.tab-btn:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.6);
}

.tab-btn.active {
  background: #ffffff;
  color: var(--accent-primary);
  box-shadow: var(--shadow-sm);
}

/* Stat Cards */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.stat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.stat-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stat-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  background: var(--bg-secondary);
}

.stat-value {
  font-size: 26px;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.5px;
  line-height: 1.1;
  margin-bottom: 6px;
}

.stat-change {
  font-size: 12px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
}

.stat-change.positive { color: var(--accent-emerald); }
.stat-change.negative { color: var(--accent-rose); }
.stat-change.neutral { color: var(--text-dim); }

/* Panels & Cards */
.panel-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 12px;
}

.panel-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-main);
}

/* Tables */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 13px;
  background: #ffffff;
}

.data-table th {
  background: #f8fafc;
  color: var(--text-muted);
  font-weight: 600;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-color);
  white-space: nowrap;
}

.data-table td {
  padding: 14px 16px;
  border-bottom: 1px solid #f1f5f9;
  color: var(--text-main);
  vertical-align: middle;
}

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

.data-table tr:hover td {
  background: #f8fafc;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-size: 11px;
  font-weight: 600;
}

.badge-active { background: #ecfdf5; color: #059669; border: 1px solid #a7f3d0; }
.badge-trial { background: #fffbeb; color: #d97706; border: 1px solid #fde68a; }
.badge-suspended { background: #fef2f2; color: #e11d48; border: 1px solid #fecaca; }
.badge-outline { background: #f8fafc; color: var(--text-muted); border: 1px solid var(--border-color); }
.badge-warning { background: #fffbeb; color: #d97706; border: 1px solid #fde68a; }
.badge-success { background: #ecfdf5; color: #059669; border: 1px solid #a7f3d0; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all 0.15s ease;
  line-height: 1;
}

.btn-primary {
  background: linear-gradient(135deg, #4f46e5 0%, #6366f1 100%);
  color: #ffffff;
  box-shadow: 0 2px 6px rgba(79, 70, 229, 0.25);
}

.btn-primary:hover {
  background: #4338ca;
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.35);
}

.btn-success {
  background: #059669;
  color: #ffffff;
}

.btn-success:hover {
  background: #047857;
}

.btn-outline {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  color: #334155;
}

.btn-outline:hover {
  background: #f8fafc;
  border-color: #94a3b8;
  color: #0f172a;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 12px;
}

.btn-danger {
  background: #ef4444;
  color: #ffffff;
}

.btn-danger:hover {
  background: #dc2626;
}

/* Forms */
.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: #334155;
  margin-bottom: 6px;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 10px 14px;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-size: 13px;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15);
}

/* Modals */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
}

.modal-overlay.active {
  display: flex;
}

.modal-box {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 28px;
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.18);
  position: relative;
  animation: popIn 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-color);
}

.modal-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-main);
}

.modal-close {
  background: #f1f5f9;
  border: none;
  color: var(--text-dim);
  font-size: 16px;
  cursor: pointer;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s ease;
}

.modal-close:hover {
  background: #e2e8f0;
  color: var(--text-main);
}

/* Code Box */
.code-box {
  background: #f8fafc;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: #0f172a;
}

/* ==========================================================================
   Direct Admin Login Screen (Light Theme Aesthetics)
   ========================================================================== */
.admin-login-screen {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f8fafc;
  background-image:
    radial-gradient(at 50% 10%, rgba(99, 102, 241, 0.08) 0px, transparent 60%),
    radial-gradient(at 100% 100%, rgba(2, 132, 199, 0.05) 0px, transparent 60%);
  padding: 24px;
  overflow-y: auto;
}

.login-ambient-light {
  position: absolute;
  top: 5%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 350px;
  background: radial-gradient(ellipse at center, rgba(79, 70, 229, 0.1) 0%, rgba(2, 132, 199, 0.05) 50%, transparent 75%);
  filter: blur(70px);
  pointer-events: none;
}

.admin-login-card {
  position: relative;
  width: 100%;
  max-width: 480px;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 24px;
  padding: 40px 36px;
  box-shadow: 0 20px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
  color: #0f172a;
  z-index: 2;
  animation: loginCardFadeIn 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.login-brand-header {
  text-align: center;
  margin-bottom: 26px;
}

.login-brand-logo {
  width: 56px;
  height: 56px;
  margin: 0 auto 14px;
  background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  box-shadow: 0 6px 18px rgba(79, 70, 229, 0.3);
  color: #ffffff;
}

.login-brand-title {
  font-family: var(--font-family);
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: #0f172a;
  margin-bottom: 4px;
}

.login-brand-subtitle {
  font-size: 13px;
  color: var(--text-dim);
}

/* Quick Role Tabs */
.login-role-tabs {
  display: flex;
  background: #f1f5f9;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 4px;
  margin-bottom: 22px;
}

.login-role-tab {
  flex: 1;
  padding: 10px 12px;
  border-radius: 9px;
  border: none;
  background: transparent;
  color: var(--text-dim);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.2s ease;
}

.login-role-tab:hover {
  color: #0f172a;
}

.login-role-tab.active {
  background: #ffffff;
  color: var(--accent-primary);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06);
  font-weight: 700;
}

/* Input Fields */
.login-input-group {
  margin-bottom: 16px;
}

.login-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: #334155;
  margin-bottom: 6px;
}

.login-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.login-input-icon {
  position: absolute;
  left: 14px;
  color: var(--text-dim);
  font-size: 15px;
  pointer-events: none;
}

.login-input {
  width: 100%;
  padding: 11px 14px 11px 42px;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 10px;
  color: #0f172a;
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.login-input:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15);
}

.login-toggle-pw {
  position: absolute;
  right: 12px;
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  font-size: 15px;
  padding: 4px;
}

.login-toggle-pw:hover {
  color: #0f172a;
}

/* Submit Button */
.btn-login-submit {
  width: 100%;
  padding: 13px;
  border-radius: 10px;
  background: linear-gradient(135deg, #4f46e5 0%, #6366f1 100%);
  color: #ffffff;
  font-size: 15px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 4px 14px rgba(79, 70, 229, 0.28);
  transition: transform 0.2s, box-shadow 0.2s;
  margin-top: 10px;
}

.btn-login-submit:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(79, 70, 229, 0.38);
}

/* Fast Demo 1-Click Access */
.fast-demo-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 20px 0 14px;
  color: var(--text-dim);
  font-size: 12px;
}

.fast-demo-divider::before,
.fast-demo-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-color);
}

.fast-demo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.btn-fast-demo {
  padding: 9px 12px;
  border-radius: 8px;
  background: #f8fafc;
  border: 1px solid var(--border-color);
  color: #334155;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: all 0.2s ease;
}

.btn-fast-demo:hover {
  background: #eef2ff;
  border-color: #c7d2fe;
  color: #4f46e5;
}

/* Footer Links */
.login-footer-meta {
  margin-top: 22px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 12px;
  color: var(--text-dim);
}

.login-back-link {
  color: var(--accent-primary);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s;
}

.login-back-link:hover {
  text-decoration: underline;
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background: #ffffff;
  color: #0f172a;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 12px 18px;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.08);
  font-size: 13px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  animation: slideInRight 0.2s ease;
}

.toast-success { border-left: 4px solid #059669; }
.toast-error { border-left: 4px solid #e11d48; }
.toast-info { border-left: 4px solid #4f46e5; }

@keyframes slideInRight {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

@keyframes popIn {
  from { transform: scale(0.96); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}