/* NT Panel UI — Field Ops Portal v2 (July 2026 style guide) */
:root {
  --navy: #191c4f;
  --navy-deep: #12153a;
  --bg-page: #f1f5f9;
  --bg-card: #ffffff;
  --text: #0f172a;
  --muted: #64748b;
  --border: #d1d5db;
  --success: #166534;
  --success-bg: #f0fdf4;
  --error: #991b1b;
  --error-bg: #fef2f2;
  --warning-bg: #fff7e6;
  --warning-border: #f59e0b;
  --radius: 0;
}

* { box-sizing: border-box; }

html, body {
  height: 100%;
  margin: 0;
}

body.nt-panel {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text);
  background: var(--bg-page);
}

body.modal-open {
  overflow: hidden;
}

.hidden { display: none !important; }

/* Full-width frame — fills desktop */
.portal-frame {
  width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
}

.portal-topbar {
  background: #fff;
  border-bottom: 4px solid var(--navy);
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  min-height: 72px;
  flex-shrink: 0;
}

.portal-topbar img {
  height: 48px;
  width: auto;
}

.portal-topbar-title {
  flex: 1;
}

.portal-topbar-title h1 {
  margin: 0;
  font-size: 18px;
  font-weight: 800;
  color: var(--navy);
}

.portal-topbar-title p {
  margin: 2px 0 0;
  font-size: 12px;
  color: var(--muted);
}

.shell-header {
  background: var(--navy);
  color: #fff;
  padding: 16px 24px;
  border-bottom: 3px solid var(--navy-deep);
  flex-shrink: 0;
}

.shell-header h1 {
  margin: 0;
  font-size: 18px;
  font-weight: 800;
}

.shell-header p {
  margin: 4px 0 0;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.88);
}

.shell-body {
  flex: 1;
  padding: 20px 24px 32px;
  width: 100%;
}

.header-actions {
  display: flex;
  gap: 8px;
  margin-top: 12px;
  flex-wrap: wrap;
}

.staff-company-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius, 8px);
}

.staff-company-bar label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.staff-company-select {
  min-width: min(100%, 320px);
  flex: 1;
  max-width: 420px;
  padding: 8px 10px;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-radius: var(--radius, 8px);
  background: #fff;
  color: var(--navy, #1a365d);
  font: inherit;
  font-weight: 600;
}

.staff-company-select:focus {
  outline: none;
  border-color: #fff;
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.35);
}

.nav-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
  border-bottom: 2px solid var(--border);
  padding-bottom: 12px;
}

.nav-btn {
  border: 2px solid var(--border);
  background: #fff;
  color: var(--navy);
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  border-radius: var(--radius);
}

.nav-btn.active,
.nav-btn:hover {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
}

.btn {
  border: none;
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  border-radius: var(--radius);
}

.btn-primary { background: var(--navy); color: #fff; }
.btn-primary:hover { background: var(--navy-deep); }

.btn-secondary {
  background: #fff;
  border: 2px solid var(--border);
  color: var(--navy);
}
.btn-secondary:hover {
  border-color: var(--navy);
  background: #f8fafc;
}

.login-panel {
  max-width: 420px;
  margin: 48px auto;
  padding: 28px;
  border: 1px solid var(--border);
  background: #fff;
}

.login-panel h2 { margin: 0 0 8px; font-size: 20px; font-weight: 800; color: var(--navy); }

.subtitle { color: var(--muted); margin: 0 0 16px; }

.error-banner {
  background: var(--error-bg);
  border-left: 4px solid var(--error);
  color: var(--error);
  padding: 10px 12px;
  margin-top: 12px;
  font-size: 13px;
}

.badge-v2 {
  display: inline-block;
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  padding: 3px 8px;
  letter-spacing: 0.5px;
  margin-left: 6px;
}

.placeholder-page {
  padding: 32px;
  border: 2px dashed var(--border);
  color: var(--muted);
  text-align: center;
  background: #fff;
}

.spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--border);
  border-top-color: var(--navy);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 24px auto;
}

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

.loading {
  text-align: center;
  padding: 40px 20px;
  color: var(--muted);
}

@media (max-width: 768px) {
  .shell-body { padding: 14px 16px 24px; }
  .portal-topbar { padding: 0 16px; min-height: 64px; }
}