/* ===== Norva Shop Auth Styles ===== */
:root {
  --bg: #f8f9fa;
  --card-bg: #ffffff;
  --text: #1a1a2e;
  --text-secondary: #6c757d;
  --border: #e2e8f0;
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-light: #eff6ff;
  --danger: #ef4444;
  --success: #10b981;
  --warning: #f59e0b;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 4px 16px rgba(0,0,0,0.04);
  --shadow-lg: 0 4px 24px rgba(0,0,0,0.08);
  --transition: 0.2s ease;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

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

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1.6;
}

/* ===== Layout ===== */
.auth-wrapper {
  width: 100%;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.auth-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 440px;
  padding: 40px;
  border: 1px solid var(--border);
}

.auth-card-wide {
  max-width: 560px;
}

.auth-card-xwide {
  max-width: 680px;
}

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

.auth-logo h1 {
  font-size: 28px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.5px;
}

.auth-logo p {
  color: var(--text-secondary);
  font-size: 14px;
  margin-top: 4px;
}

/* ===== Tabs ===== */
.auth-tabs {
  display: flex;
  border-bottom: 2px solid var(--border);
  margin-bottom: 24px;
  gap: 0;
}

.auth-tab {
  flex: 1;
  text-align: center;
  padding: 12px 8px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: var(--transition);
  background: none;
  border-top: none;
  border-left: none;
  border-right: none;
}

.auth-tab:hover { color: var(--text); }
.auth-tab.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

/* ===== Form Elements ===== */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
}

.form-input {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-family: var(--font);
  color: var(--text);
  background: #fafbfc;
  transition: var(--transition);
  outline: none;
}

.form-input:focus {
  border-color: var(--primary);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-input::placeholder { color: #adb5bd; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-row-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  border: none;
  outline: none;
  gap: 8px;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  width: 100%;
}

.btn-primary:hover { background: var(--primary-hover); }
.btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-outline {
  background: transparent;
  border: 1.5px solid var(--border);
  color: var(--text);
}

.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-light);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 13px;
}

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

.btn-success {
  background: var(--success);
  color: #fff;
}

/* ===== Links ===== */
.auth-links {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 16px;
  font-size: 13px;
}

.auth-links a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
}

.auth-links a:hover {
  text-decoration: underline;
  color: var(--primary-hover);
}

.auth-divider {
  display: flex;
  align-items: center;
  margin: 24px 0;
  color: var(--text-secondary);
  font-size: 12px;
}

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

.auth-divider span { margin: 0 16px; }

.auth-footer {
  text-align: center;
  margin-top: 24px;
  font-size: 13px;
  color: var(--text-secondary);
}

.auth-footer a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
}

/* ===== Toast/Modal ===== */
.toast-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  animation: fadeIn 0.2s ease;
}

.toast-dialog {
  background: #fff;
  border-radius: var(--radius);
  padding: 32px;
  text-align: center;
  max-width: 400px;
  width: 90%;
  box-shadow: var(--shadow-lg);
  animation: scaleIn 0.25s ease;
}

.toast-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 28px;
}

.toast-icon.success {
  background: #ecfdf5;
  color: var(--success);
}

.toast-icon.error {
  background: #fef2f2;
  color: var(--danger);
}

.toast-icon.warning {
  background: #fffbeb;
  color: var(--warning);
}

.toast-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
}

.toast-message {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 20px;
  line-height: 1.5;
}

.btn-toast {
  padding: 10px 28px;
}

/* ===== Checkbox ===== */
.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 20px;
  font-size: 13px;
  color: var(--text-secondary);
}

.checkbox-group input[type="checkbox"] {
  margin-top: 3px;
  accent-color: var(--primary);
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.checkbox-group a {
  color: var(--primary);
  text-decoration: none;
}

/* ===== Upload ===== */
.upload-area {
  border: 2px dashed var(--border);
  border-radius: var(--radius-sm);
  padding: 28px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  background: #fafbfc;
  position: relative;
}

.upload-area:hover {
  border-color: var(--primary);
  background: var(--primary-light);
}

.upload-area.has-file {
  border-style: solid;
  border-color: var(--success);
  background: #f0fdf4;
}

.upload-icon {
  font-size: 32px;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.upload-text {
  font-size: 13px;
  color: var(--text-secondary);
}

.upload-text strong { color: var(--primary); }

.upload-preview {
  max-width: 120px;
  max-height: 80px;
  border-radius: var(--radius-sm);
  margin-top: 8px;
  object-fit: cover;
}

.upload-input { display: none; }

/* ===== Select ===== */
.form-select {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-family: var(--font);
  color: var(--text);
  background: #fafbfc url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e") right 10px center/20px 20px no-repeat;
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  transition: var(--transition);
  outline: none;
}

.form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* ===== Password toggle ===== */
.password-group {
  position: relative;
}

.password-toggle {
  position: absolute;
  right: 12px;
  top: 38px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-secondary);
  font-size: 18px;
  padding: 4px;
}

/* ===== Loading Spinner ===== */
.spinner {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: 50%;
  border-top-color: #fff;
  animation: spin 0.6s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes scaleIn { from { transform: scale(0.95); opacity: 0; } to { transform: scale(1); opacity: 1; } }

/* ===== Merchant Intro (rz.html) ===== */
.rz-intro {
  background: linear-gradient(135deg, #eff6ff 0%, #f0fdf4 100%);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 28px;
  text-align: center;
}

.rz-intro h2 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
}

.rz-intro p { font-size: 14px; color: var(--text-secondary); }

.rz-features {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
  margin-top: 16px;
}

.rz-feature {
  text-align: center;
}

.rz-feature-icon {
  font-size: 28px;
  margin-bottom: 6px;
}

.rz-feature h4 {
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 4px;
}

.rz-feature p {
  font-size: 12px;
  color: var(--text-secondary);
}

/* ===== Agent Dashboard (dl.html) ===== */
.dl-wrapper {
  min-height: 100vh;
  background: var(--bg);
}

.dl-header {
  background: #fff;
  border-bottom: 1px solid var(--border);
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
}

.dl-header h2 {
  font-size: 18px;
  font-weight: 700;
}

.dl-user {
  display: flex;
  align-items: center;
  gap: 12px;
}

.dl-user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 14px;
}

.dl-content {
  max-width: 1200px;
  margin: 24px auto;
  padding: 0 24px;
}

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

.dl-stat-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 20px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.dl-stat-label {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.dl-stat-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--text);
}

.dl-stat-change {
  font-size: 12px;
  margin-top: 4px;
}

.dl-stat-change.up { color: var(--success); }
.dl-stat-change.down { color: var(--danger); }

.dl-section {
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  margin-bottom: 20px;
  box-shadow: var(--shadow);
}

.dl-section-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  font-weight: 600;
  font-size: 15px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.dl-section-body { padding: 20px; }

/* ===== Data Table ===== */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.data-table th {
  text-align: left;
  padding: 12px 16px;
  background: #f8fafc;
  border-bottom: 2px solid var(--border);
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
}

.data-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
}

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

.data-table .badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
}

.badge-success { background: #ecfdf5; color: #059669; }
.badge-warning { background: #fffbeb; color: #d97706; }
.badge-danger { background: #fef2f2; color: #dc2626; }
.badge-info { background: #eff6ff; color: #2563eb; }

/* ===== Tab Navigation for dl ===== */
.dl-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
  background: #fff;
  border-radius: var(--radius);
  padding: 4px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.dl-tab {
  padding: 10px 20px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition);
  border: none;
  background: none;
}

.dl-tab:hover { color: var(--text); }
.dl-tab.active {
  background: var(--primary);
  color: #fff;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .auth-card { padding: 24px; }
  .form-row { grid-template-columns: 1fr; }
  .form-row-3 { grid-template-columns: 1fr; }
  .rz-features { grid-template-columns: 1fr; }
  .dl-stats { grid-template-columns: 1fr 1fr; }
  .dl-content { padding: 0 16px; }
  .dl-header { padding: 12px 16px; }
}

@media (max-width: 480px) {
  .auth-wrapper { padding: 16px; }
  .auth-card { padding: 20px; }
  .dl-stats { grid-template-columns: 1fr; }
  .data-table { font-size: 12px; }
  .data-table th, .data-table td { padding: 8px 10px; }
}