/* ================================================================
   Havenwatch Foundation — Internal Follow-Up Portal
   Design System: Deep navy + teal accent, Inter font
   Priority: clarity, legibility, operational trust
================================================================ */

/* ── Variables ─────────────────────────────────────────────────── */
:root {
  --color-bg: #0d1b2a;
  --color-surface: #132336;
  --color-surface-2: #1a2e45;
  --color-border: #1f3a52;
  --color-border-light: #2a4a68;

  --color-primary: #1b8a8f;
  --color-primary-hover: #1fa8ae;
  --color-primary-light: rgba(27, 138, 143, 0.12);

  --color-accent: #2dd4bf;
  --color-amber: #f59e0b;
  --color-green: #10b981;
  --color-red: #ef4444;
  --color-red-hover: #dc2626;

  --color-text: #e8edf2;
  --color-text-muted: #7a9ab2;
  --color-text-dim: #4b6a82;

  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-error: #ef4444;
  --color-info: #3b82f6;

  --font-base: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'Courier New', monospace;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.4);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.5);

  --transition: 0.15s ease;
}

/* ── Reset ──────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: var(--font-base);
  background: var(--color-bg);
  color: var(--color-text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  line-height: 1.6;
}
a { color: var(--color-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-primary-hover); }
img { max-width: 100%; }

/* ── Navigation ─────────────────────────────────────────────────── */
.navbar {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: 0 1.5rem;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav-logo {
  height: 36px;
  width: 36px;
  object-fit: contain;
}

.nav-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.navbar-links {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-link {
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  font-size: 0.875rem;
  font-weight: 500;
  transition: all var(--transition);
}

.nav-link:hover {
  color: var(--color-text);
  background: var(--color-primary-light);
}

.nav-user {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0.5rem;
  padding: 0 0.75rem;
  border-left: 1px solid var(--color-border);
  border-right: 1px solid var(--color-border);
}

.nav-user-name {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  max-width: 160px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nav-role-badge {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.15rem 0.5rem;
  border-radius: 100px;
}

.nav-role-admin { background: rgba(245,158,11,0.15); color: var(--color-amber); }
.nav-role-staff { background: rgba(27,138,143,0.15); color: var(--color-accent); }
.nav-role-limited_user { background: rgba(59,130,246,0.15); color: #60a5fa; }

.logout-form button {
  cursor: pointer;
  font-family: var(--font-base);
}

/* ── Main Content ───────────────────────────────────────────────── */
.main-content {
  flex: 1;
  padding: 2rem 1.5rem;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
}

/* ── Footer ─────────────────────────────────────────────────────── */
.portal-footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: 1rem 1.5rem;
  text-align: center;
  font-size: 0.75rem;
  color: var(--color-text-dim);
}
.footer-sub { margin-top: 0.2rem; }

/* ── Page Header ────────────────────────────────────────────────── */
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 2rem;
  gap: 1rem;
}

.page-title {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text);
  line-height: 1.2;
}

.page-subtitle {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-top: 0.25rem;
}

.header-actions {
  display: flex;
  gap: 0.5rem;
  flex-shrink: 0;
}

/* ── Buttons ────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  font-family: var(--font-base);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  line-height: 1;
  white-space: nowrap;
}

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

.btn-secondary {
  background: var(--color-surface-2);
  color: var(--color-text);
  border: 1px solid var(--color-border-light);
}
.btn-secondary:hover { background: var(--color-border); color: var(--color-text); }

.btn-ghost {
  background: transparent;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}
.btn-ghost:hover { background: var(--color-surface-2); color: var(--color-text); }

.btn-danger { color: var(--color-red); border-color: var(--color-red); }
.btn-danger:hover { background: rgba(239,68,68,0.1); color: var(--color-red); }
.btn-warn { color: var(--color-amber); }

.btn-sm { padding: 0.35rem 0.75rem; font-size: 0.8125rem; }
.btn-xs { padding: 0.25rem 0.55rem; font-size: 0.75rem; }
.btn-full { width: 100%; }

/* ── Alerts ─────────────────────────────────────────────────────── */
.alert {
  padding: 0.875rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  margin-bottom: 1.25rem;
  border-left: 4px solid;
}
.alert-error { background: rgba(239,68,68,0.1); border-color: var(--color-red); color: #fca5a5; }
.alert-warning { background: rgba(245,158,11,0.1); border-color: var(--color-amber); color: #fcd34d; }
.alert-info { background: rgba(59,130,246,0.1); border-color: var(--color-info); color: #93c5fd; }
.alert-success { background: rgba(16,185,129,0.1); border-color: var(--color-green); color: #6ee7b7; }

/* ── Forms ──────────────────────────────────────────────────────── */
.form-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 2rem;
  max-width: 720px;
}

.form-grid {
  display: grid;
  gap: 1.25rem;
}

.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group-inline { display: flex; align-items: center; gap: 0.5rem; }

.form-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text);
}
.form-label-sm {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-text-muted);
  white-space: nowrap;
}

.form-input, .form-select, .form-textarea {
  background: var(--color-bg);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-family: var(--font-base);
  font-size: 0.9rem;
  padding: 0.6rem 0.875rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(27,138,143,0.2);
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--color-text-dim); }
.form-input:disabled { opacity: 0.5; cursor: not-allowed; }

.form-textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.6;
}

.form-select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath fill='%237a9ab2' d='M4 6l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  padding-right: 2.5rem;
}

.form-input-sm, .form-select-sm {
  background: var(--color-bg);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-family: var(--font-base);
  font-size: 0.8rem;
  padding: 0.35rem 0.6rem;
  outline: none;
}
.form-input-sm:focus, .form-select-sm:focus { border-color: var(--color-primary); }

.form-hint {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

.form-section-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.toggle-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  cursor: pointer;
}

.required { color: var(--color-red); }

/* ── Tables ─────────────────────────────────────────────────────── */
.table-container {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.data-table thead tr {
  background: var(--color-surface-2);
  border-bottom: 1px solid var(--color-border);
}

.data-table th {
  padding: 0.85rem 1rem;
  text-align: left;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  white-space: nowrap;
}

.data-table td {
  padding: 0.85rem 1rem;
  vertical-align: middle;
  border-bottom: 1px solid var(--color-border);
}

.data-table tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover { background: rgba(27,138,143,0.04); }
.row-inactive td { opacity: 0.5; }
.row-inactive:hover td { opacity: 0.7; }

.empty-row {
  text-align: center;
  color: var(--color-text-muted);
  padding: 2rem !important;
  font-style: italic;
}

.table-link { color: var(--color-primary); font-weight: 500; }
.table-link:hover { color: var(--color-primary-hover); }
.actions-cell { white-space: nowrap; }
.text-center { text-align: center; }

/* ── Badges ─────────────────────────────────────────────────────── */
.status-badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.status-open { background: rgba(16,185,129,0.15); color: #34d399; }
.status-closed { background: rgba(100,116,139,0.2); color: #94a3b8; }
.status-locked { background: rgba(239,68,68,0.15); color: #f87171; }

.role-badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.role-admin { background: rgba(245,158,11,0.15); color: #fbbf24; }
.role-staff { background: rgba(27,138,143,0.15); color: var(--color-accent); }
.role-limited_user { background: rgba(59,130,246,0.15); color: #60a5fa; }

.action-badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.7rem;
  font-weight: 600;
  font-family: var(--font-mono);
  background: var(--color-surface-2);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}
.action-login-success { color: #34d399; border-color: rgba(52,211,153,0.3); }
.action-login-failed, .action-login-failed-badpw, .action-login-failed-locked { color: #f87171; border-color: rgba(248,113,113,0.3); }
.action-message-sent { color: var(--color-accent); border-color: rgba(45,212,191,0.3); }
.action-case-created, .action-user-created { color: #818cf8; border-color: rgba(129,140,248,0.3); }
.action-session-revoked, .action-user-deactivated { color: #fbbf24; border-color: rgba(251,191,36,0.3); }

/* ── Stats Grid ─────────────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
}
.stat-card-blue::before { background: #3b82f6; }
.stat-card-teal::before { background: var(--color-primary); }
.stat-card-green::before { background: var(--color-green); }
.stat-card-amber::before { background: var(--color-amber); }

.stat-number {
  font-size: 2.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text);
  line-height: 1;
}
.stat-label {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 0.4rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ── Section ────────────────────────────────────────────────────── */
.section { margin-bottom: 2rem; }
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}
.section-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
}
.section-link { font-size: 0.875rem; color: var(--color-primary); }

/* ── Case Cards ─────────────────────────────────────────────────── */
.case-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1rem;
}

.case-card {
  display: block;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  transition: all var(--transition);
  color: var(--color-text);
}
.case-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary), var(--shadow-md);
  transform: translateY(-1px);
  color: var(--color-text);
}

.case-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.case-ref { font-size: 0.8rem; color: var(--color-text-muted); }

.case-card-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.75rem;
}

.case-card-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

/* ── Case Detail ────────────────────────────────────────────────── */
.case-detail-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.5rem;
  gap: 1rem;
}

.back-link {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  display: block;
  margin-bottom: 0.5rem;
}
.back-link:hover { color: var(--color-text); }

.case-detail-id {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.4rem;
}
.case-ref-label { font-size: 0.75rem; color: var(--color-text-muted); text-transform: uppercase; }
.case-ref-value { font-size: 0.9rem; color: var(--color-accent); }
.case-detail-title { font-size: 1.5rem; font-weight: 700; letter-spacing: -0.01em; }

.case-actions { display: flex; gap: 0.5rem; flex-shrink: 0; margin-top: 1.5rem; }

/* ── Message Thread ─────────────────────────────────────────────── */
.message-thread {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  min-height: 300px;
  max-height: 520px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  margin-bottom: 1rem;
  scroll-behavior: smooth;
}

.message {
  padding: 0.875rem 1rem;
  border-radius: var(--radius-md);
  max-width: 85%;
}

.message-reporter {
  background: var(--color-primary-light);
  border: 1px solid rgba(27,138,143,0.25);
  align-self: flex-start;
}

.message-staff {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border-light);
  align-self: flex-end;
}

.message-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 0.4rem;
}

.message-author {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.author-role-tag {
  font-size: 0.65rem;
  padding: 0.1rem 0.4rem;
  border-radius: 100px;
  background: rgba(27,138,143,0.2);
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.reporter-tag { background: rgba(59,130,246,0.15); color: #60a5fa; }

.message-time {
  font-size: 0.7rem;
  color: var(--color-text-dim);
  white-space: nowrap;
}

.message-content {
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--color-text);
  white-space: pre-wrap;
  word-break: break-word;
}

.empty-thread {
  text-align: center;
  color: var(--color-text-muted);
  font-style: italic;
  padding: 2rem;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ── Compose Area ───────────────────────────────────────────────── */
.compose-area {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  margin-top: 1rem;
}

.compose-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.char-counter {
  font-size: 0.75rem;
  color: var(--color-text-dim);
  text-align: right;
  margin-top: 0.25rem;
}

.compose-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 0.75rem;
}

.compose-note {
  font-size: 0.75rem;
  color: var(--color-text-dim);
  font-style: italic;
}

/* ── Pagination ─────────────────────────────────────────────────── */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin: 1rem 0;
}
.page-info { font-size: 0.8125rem; color: var(--color-text-muted); }

/* ── Quick Links ────────────────────────────────────────────────── */
.quick-links {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.quick-link-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1.25rem 2rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  color: var(--color-text-muted);
  font-size: 0.875rem;
  font-weight: 500;
  transition: all var(--transition);
  flex: 1;
  min-width: 160px;
}
.quick-link-card:hover {
  border-color: var(--color-primary);
  color: var(--color-text);
  background: var(--color-primary-light);
}
.quick-link-icon { font-size: 1.5rem; }

/* ── Filter Form ────────────────────────────────────────────────── */
.filter-form {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.875rem 1rem;
  margin-bottom: 1rem;
}
.filter-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ── Assign Staff ───────────────────────────────────────────────── */
.assigned-staff-list { display: flex; flex-direction: column; gap: 0.5rem; }
.assigned-staff-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}
.staff-name { font-size: 0.875rem; color: var(--color-text); }

/* ── Empty State ────────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--color-text-muted);
}
.empty-icon { font-size: 3rem; margin-bottom: 1rem; }

/* ── Error Page ─────────────────────────────────────────────────── */
.error-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 50vh;
  gap: 1rem;
  text-align: center;
}
.error-code {
  font-size: 5rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--color-primary);
  line-height: 1;
}
.error-message { font-size: 1.1rem; color: var(--color-text-muted); max-width: 400px; }

/* ── Login Page ─────────────────────────────────────────────────── */
.login-body {
  background: var(--color-bg);
  background-image:
    radial-gradient(ellipse at 30% 20%, rgba(27,138,143,0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 70% 80%, rgba(13,27,42,0.9) 0%, transparent 60%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.login-container {
  width: 100%;
  max-width: 440px;
}

.login-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
}

.login-header {
  text-align: center;
  margin-bottom: 2rem;
}

.login-logo {
  height: 80px;
  width: 80px;
  object-fit: contain;
  margin-bottom: 1rem;
}

.login-title {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--color-text);
  margin-bottom: 0.25rem;
}

.login-subtitle {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.login-form { display: flex; flex-direction: column; gap: 1.1rem; }

.login-footer {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-border);
  text-align: center;
  font-size: 0.75rem;
  color: var(--color-text-dim);
  line-height: 1.7;
}

/* ── Typography Utilities ───────────────────────────────────────── */
.font-mono { font-family: var(--font-mono); }
.font-medium { font-weight: 500; }
.text-muted { color: var(--color-text-muted); }
.text-dim { color: var(--color-text-dim); }
.text-accent { color: var(--color-accent); }
.text-sm { font-size: 0.875rem; }
.text-xs { font-size: 0.75rem; }

/* ── Scrollbar ──────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--color-bg); }
::-webkit-scrollbar-thumb { background: var(--color-border-light); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-text-dim); }

/* ── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .main-content { padding: 1.25rem 1rem; }
  .navbar { padding: 0 1rem; }
  .nav-user-name { display: none; }
  .page-header { flex-direction: column; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .case-detail-header { flex-direction: column; }
  .filter-row { flex-direction: column; align-items: flex-start; }
  .message { max-width: 95%; }
  .form-card { padding: 1.25rem; }
  .quick-links { flex-direction: column; }
}