:root {
  --bg: #0d1117;
  --panel: #161b22;
  --card: #1f2630;
  --border: #2a3441;
  --text: #e6edf3;
  --muted: #8b949e;
  --accent: #ff9800;
  --success: #22c55e;
  --danger: #ef4444;
  --warning: #f59e0b;
  --trial: #f59e0b;
  --active: #22c55e;
  --suspended: #ef4444;
  --cancelled: #9ca3af;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}

.auth-body {
  background: radial-gradient(circle at top, #161b22, #0d1117 65%);
  min-height: 100vh;
}

.login-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: 20px;
}

.login-card {
  width: 100%;
  max-width: 430px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 36px;
  box-shadow: 0 18px 60px rgba(0,0,0,0.35);
}

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

.brand-logo {
  width: 88px;
  height: auto;
  margin-bottom: 14px;
}

.brand-block h1 {
  margin: 0;
  font-size: 34px;
  color: var(--accent);
}

.brand-block p {
  margin-top: 8px;
  color: var(--muted);
  font-size: 14px;
}

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

.form-group label {
  display: block;
  margin-bottom: 8px;
  color: var(--text);
  font-size: 14px;
}

input, select {
  width: 100%;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #0f141b;
  color: var(--text);
  outline: none;
}

input:focus, select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(255,152,0,0.12);
}

.btn {
  border: none;
  border-radius: 10px;
  padding: 12px 18px;
  font-weight: bold;
  cursor: pointer;
}

.btn.primary {
  background: var(--accent);
  color: #000;
}

.btn.secondary {
  background: #2d3748;
  color: white;
}

.btn.danger {
  background: var(--danger);
  color: white;
}

.full-btn {
  width: 100%;
}

.error-text {
  margin-top: 15px;
  color: var(--danger);
  font-size: 14px;
  text-align: center;
}

.success-text {
  margin-top: 15px;
  color: var(--success);
  font-size: 14px;
}

.dashboard-body {
  background: var(--bg);
}

.layout {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 250px;
  background: #11161d;
  border-right: 1px solid var(--border);
  padding: 24px 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.sidebar-brand {
  text-align: center;
  margin-bottom: 30px;
}

.sidebar-logo {
  width: 78px;
  margin-bottom: 12px;
}

.sidebar-brand h2 {
  margin: 0;
  color: var(--accent);
  font-size: 28px;
}

.sidebar-brand p {
  color: var(--muted);
  margin-top: 6px;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.sidebar-nav a {
  color: var(--text);
  text-decoration: none;
  padding: 10px 12px;
  border-radius: 10px;
  transition: 0.2s ease;
}

.sidebar-nav a:hover {
  background: var(--card);
  color: var(--accent);
}

.main-content {
  flex: 1;
  padding: 32px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 0 24px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 28px;
}

.topbar h1 {
  margin: 0;
  font-size: 28px;
}

.topbar p {
  margin: 4px 0 0;
  color: var(--muted);
}

.section-block {
  margin-bottom: 34px;
}

.section-block h2 {
  margin-bottom: 18px;
  color: var(--text);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 18px;
  margin-bottom: 28px;
}

.stat-card {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 20px;
  border-radius: 14px;
}

.stat-card h3 {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.stat-card p {
  margin: 10px 0 0;
  font-size: 30px;
  color: var(--accent);
  font-weight: bold;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
}

.form-row {
  display: flex;
  gap: 18px;
  margin-bottom: 18px;
}

.form-row .form-group {
  flex: 1;
}

.muted {
  color: var(--muted);
}

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

.table-header input {
  max-width: 280px;
}

.table-wrapper {
  overflow-x: auto;
}

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

thead {
  background: #11161d;
}

th, td {
  padding: 14px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

th {
  color: var(--muted);
}

.status-badge,
.badge {
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: bold;
}

.status-TRIAL,
.badge.TRIAL {
  background: rgba(245, 158, 11, 0.15);
  color: var(--trial);
}

.status-ACTIVE,
.badge.ACTIVE {
  background: rgba(34, 197, 94, 0.15);
  color: var(--active);
}

.status-SUSPENDED,
.badge.SUSPENDED {
  background: rgba(239, 68, 68, 0.15);
  color: var(--suspended);
}

.status-CANCELLED,
.badge.CANCELLED {
  background: rgba(156, 163, 175, 0.15);
  color: var(--cancelled);
}

.action-group {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.action-btn {
  border: none;
  border-radius: 10px;
  padding: 8px 12px;
  font-size: 12px;
  color: white;
  font-weight: bold;
  cursor: pointer;
}

.btn-view {
  background: #2d3748;
}

.btn-active {
  background: var(--success);
}

.btn-suspend {
  background: var(--danger);
}

.btn-trial {
  background: var(--warning);
  color: #111;
}

@media (max-width: 1024px) {
  .layout {
    flex-direction: column;
  }

  .sidebar {
    width: 100%;
  }

  .form-row {
    flex-direction: column;
  }

  .topbar {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .table-header {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }}

  /* =========================
   INTERNAL VIEW NAVIGATION
========================= */

.nav-btn {
  width: 100%;
  text-align: left;
  background: transparent;
  color: var(--text);
  border: none;
  padding: 12px 14px;
  border-radius: 10px;
  cursor: pointer;
  font-size: 15px;
  transition: 0.2s ease;
}

.nav-btn:hover {
  background: var(--card);
  color: var(--accent);
}

.nav-btn.active {
  background: rgba(255, 152, 0, 0.15);
  color: var(--accent);
  border: 1px solid rgba(255, 152, 0, 0.25);
}

.portal-section {
  display: none;
}

.portal-section.active-section {
  display: block;
}
}