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

:root {
  --bg: #f5f5f7;
  --bg-card: #ffffff;
  --bg-input: #f0f0f4;
  --border: #e0e0e6;
  --text: #1a1a2e;
  --text-muted: #6b6b80;
  --primary: #a56aff;
  --primary-hover: #9055e0;
  --accent: #2fa6df;
  --accent-hover: #2690c2;
  --danger: #ef4444;
  --danger-hover: #dc2626;
  --secondary: #e8e8ee;
  --secondary-hover: #d5d5de;
  --success: #22c55e;
  --warning: #f59e0b;
  --radius: 8px;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

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

/* Navbar */
.navbar {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 10px 24px;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.nav-brand img {
  height: 36px;
  width: auto;
}

.nav-brand-text {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--primary);
}

.nav-links {
  display: flex;
  gap: 4px;
  flex: 1;
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  padding: 6px 14px;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s, background 0.2s;
}

.nav-link:hover {
  color: var(--primary);
  background: rgba(165, 106, 255, 0.08);
}

.nav-user {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Cards */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 20px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}

.card h3 {
  margin-bottom: 16px;
  font-size: 1.1rem;
  color: var(--text);
}

/* Forms */
.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  margin-bottom: 4px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 8px 12px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 0.95rem;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(165, 106, 255, 0.12);
}

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

.form-row .form-group {
  margin-bottom: 16px;
}

.form-row-3 {
  grid-template-columns: 1fr 1fr 1fr;
}

.form-inline {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 12px;
}

.form-inline .form-group {
  margin-bottom: 0;
  flex: 1;
  min-width: 140px;
}

.form-inline .btn {
  margin-bottom: 0;
  white-space: nowrap;
}

/* Buttons */
.btn {
  padding: 8px 20px;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
  background: var(--secondary);
  transition: background 0.2s, transform 0.1s;
}

.btn:hover { background: var(--secondary-hover); }
.btn:active { transform: scale(0.98); }
.btn-primary { background: var(--primary); color: white; }
.btn-primary:hover { background: var(--primary-hover); }
.btn-accent { background: var(--accent); color: white; }
.btn-accent:hover { background: var(--accent-hover); }
.btn-danger { background: var(--danger); color: white; }
.btn-danger:hover { background: var(--danger-hover); }
.btn-secondary { background: var(--secondary); color: var(--text); }
.btn-secondary:hover { background: var(--secondary-hover); }
.btn-sm { padding: 4px 12px; font-size: 0.8rem; }
.btn-full { width: 100%; }

/* Tables */
.table {
  width: 100%;
  border-collapse: collapse;
}

.table th,
.table td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}

.table th {
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.table tbody tr:hover {
  background: rgba(165, 106, 255, 0.03);
}

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

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

/* Badges */
.badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 12px;
  font-size: 0.8rem;
  font-weight: 500;
  color: white;
}

.badge-outline {
  background: transparent;
  border: 1px solid var(--primary);
  color: var(--primary);
}

.badge-support { background: var(--accent); }
.badge-project { background: var(--primary); }
.badge-remote { background: #06b6d4; }
.badge-admin { background: #f59e0b; color: #1a1a2e; }
.badge-internal { background: #9ca3af; }
.badge-contracted { background: var(--success); }
.badge-payg { background: var(--warning); color: #1a1a2e; }

/* Login */
.login-container {
  max-width: 400px;
  margin: 80px auto;
  text-align: center;
}

.login-container img {
  height: 60px;
  margin-bottom: 16px;
}

.login-container h1 {
  color: var(--primary);
  margin-bottom: 4px;
}

.subtitle {
  color: var(--text-muted);
  margin-bottom: 32px;
}

/* Alerts */
.alert {
  padding: 10px 16px;
  border-radius: var(--radius);
  margin-bottom: 16px;
  font-size: 0.9rem;
}

.alert-error {
  background: rgba(239, 68, 68, 0.1);
  color: var(--danger);
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.alert-warning {
  background: rgba(245, 158, 11, 0.1);
  color: #92400e;
  border: 1px solid rgba(245, 158, 11, 0.25);
}

/* Modal */
.modal {
  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: 100;
}

.modal-content {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  width: 100%;
  max-width: 500px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.12);
}

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

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
}

/* AI Response */
.ai-response {
  white-space: pre-wrap;
  line-height: 1.7;
  color: var(--text);
}

/* Company cards */
.company-card {
  padding: 20px;
}

.company-card .table {
  margin: 0;
}

.company-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--primary);
}

.company-header .company-name {
  margin-bottom: 0;
}

.company-header div {
  display: flex;
  align-items: center;
  gap: 8px;
}

.company-card .company-name {
  color: var(--primary);
  font-size: 1.1rem;
  font-weight: 600;
}

/* Collapsible company toggle */
.company-toggle {
  cursor: pointer;
  user-select: none;
  transition: background 0.15s;
  margin: -24px -24px 0;
  padding: 16px 24px;
  border-radius: var(--radius) var(--radius) 0 0;
}

.company-toggle:hover {
  background: rgba(165, 106, 255, 0.04);
}

.company-arrow {
  display: inline-block;
  font-size: 0.7rem;
  margin-right: 8px;
  transition: transform 0.2s;
  color: var(--text-muted);
}

.company-body {
  padding-top: 12px;
}

/* Customer table column widths */
.company-card .table th:first-child,
.company-card .table td:first-child {
  width: 35%;
}

.company-card .table th:nth-child(2),
.company-card .table td:nth-child(2) {
  width: 50%;
}

.company-card .table th:last-child,
.company-card .table td:last-child {
  width: 15%;
  text-align: right;
}

/* Inline editable fields */
.inline-edit {
  border: 1px solid transparent;
  background: transparent;
  padding: 6px 8px;
  font-size: 0.9rem;
  color: var(--text);
  width: 100%;
  border-radius: var(--radius);
  transition: border-color 0.2s, background 0.2s;
}

.inline-edit:hover {
  border-color: var(--border);
  background: var(--bg-input);
}

.inline-edit:focus {
  border-color: var(--primary);
  background: var(--bg-input);
  outline: none;
  box-shadow: 0 0 0 2px rgba(165, 106, 255, 0.12);
}

.inline-edit::placeholder {
  color: var(--text-muted);
  font-style: italic;
  font-size: 0.85rem;
}

/* Billing nav */
.billing-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.billing-nav h3 {
  margin: 0;
  color: var(--text);
}

.billing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

/* Report controls */
.report-controls {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.report-period-toggle {
  display: flex;
  gap: 4px;
}

.report-period.active {
  background: var(--primary);
  color: white;
}

.report-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  justify-content: center;
}

.report-label {
  font-weight: 600;
  font-size: 0.95rem;
  min-width: 200px;
  text-align: center;
}

/* Report grid */
.report-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

/* Page title */
h2 {
  color: var(--primary);
  margin-bottom: 20px;
  font-size: 1.5rem;
}

/* Ticket status badges */
.badge-open { background: var(--accent); }
.badge-in-progress { background: var(--warning); color: #1a1a2e; }
.badge-resolved { background: var(--success); }
.badge-closed { background: #9ca3af; }

/* Ticket priority badges */
.badge-low { background: #9ca3af; }
.badge-normal { background: var(--accent); }
.badge-high { background: var(--warning); color: #1a1a2e; }
.badge-urgent { background: var(--danger); }

.badge-sm { font-size: 0.7rem; padding: 1px 8px; }

/* Comments */
.comment {
  padding: 12px;
  margin-bottom: 8px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.comment-tech {
  background: rgba(47, 166, 223, 0.05);
  border-color: rgba(47, 166, 223, 0.2);
}

.comment-customer {
  background: rgba(165, 106, 255, 0.05);
  border-color: rgba(165, 106, 255, 0.2);
}

.comment-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
}

/* Modal overflow for tickets */
.modal-content {
  max-height: 85vh;
  overflow-y: auto;
}

/* Portal theme (365-support) */
.portal-theme {
  --primary: #0078d4;
  --primary-hover: #106ebe;
  --accent: #0078d4;
  --accent-hover: #106ebe;
}

.portal-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  background: #0078d4;
  color: white;
  font-size: 1.6rem;
  font-weight: 800;
  border-radius: 14px;
  margin-bottom: 16px;
}

.portal-logo-sm {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: #0078d4;
  color: white;
  font-size: 0.85rem;
  font-weight: 800;
  border-radius: 8px;
}

/* Responsive */
@media (max-width: 768px) {
  .form-row, .form-row-3, .report-grid, .billing-grid { grid-template-columns: 1fr; }
  .report-controls { flex-direction: column; align-items: stretch; }
  .report-nav { justify-content: space-between; }
  .form-inline { flex-direction: column; align-items: stretch; }
  .form-inline .form-group { min-width: auto; }
  .navbar { flex-wrap: wrap; }
  .nav-links { order: 3; width: 100%; }
  .company-card .table th:first-child,
  .company-card .table td:first-child { width: auto; }
  .company-card .table th:nth-child(2),
  .company-card .table td:nth-child(2) { width: auto; }
  .company-card .table th:last-child,
  .company-card .table td:last-child { width: auto; }
}