/* ================================================================
   QuickBooks-Style Readability & Typography Overhaul
   Additive overrides — load AFTER style.css
   ================================================================ */

/* ── Design tokens (QuickBooks-inspired light palette) ───────── */
:root {
  --qb-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --qb-bg-page: #F3F4F6;
  --qb-bg-card: #FFFFFF;
  --qb-bg-input: #FFFFFF;
  --qb-border: #E5E7EB;
  --qb-border-focus: #0077C5;
  --qb-text-primary: #1F2937;
  --qb-text-secondary: #4B5563;
  --qb-text-muted: #6B7280;
  --qb-accent: #0077C5;
  --qb-accent-hover: #005EA6;
  --qb-shadow-card: 0 1px 3px rgba(0, 0, 0, 0.05);
  --qb-radius: 8px;
  --qb-line-height: 1.6;

  /* Remap existing app variables to light QuickBooks theme */
  --bg-dark: var(--qb-bg-page);
  --bg-sidebar: #FFFFFF;
  --bg-card: var(--qb-bg-card);
  --bg-card-hover: #F9FAFB;
  --bg-input: var(--qb-bg-input);
  --border: var(--qb-border);
  --border-light: #D1D5DB;
  --accent: var(--qb-accent);
  --accent-2: #2CA01C;
  --text-primary: var(--qb-text-primary);
  --text-secondary: var(--qb-text-secondary);
  --text-muted: var(--qb-text-muted);
  --shadow: var(--qb-shadow-card);
  --radius: var(--qb-radius);
  --radius-lg: var(--qb-radius);
}

/* ── Phase 1: Global typography reset ────────────────────────── */
html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body,
.app-layout,
.main-content,
.page-content,
input,
select,
textarea,
button,
.btn {
  font-family: var(--qb-font) !important;
}

body {
  background: var(--qb-bg-page) !important;
  color: var(--qb-text-primary) !important;
  font-size: 16px;
  line-height: var(--qb-line-height);
}

p,
li,
label,
.form-group label,
.alert,
.empty-state p,
.stat-label,
.nav-item,
.data-table td,
.line-table td,
.totals-row,
.badge {
  line-height: var(--qb-line-height);
}

a {
  color: var(--qb-accent);
}

a:hover {
  color: var(--qb-accent-hover);
}

h1, h2, h3, h4, h5, h6,
.topbar-title,
.table-header h2,
.form-card h3,
.stat-value {
  color: var(--qb-text-primary) !important;
  line-height: 1.35;
}

/* Muted / secondary copy — WCAG AA on white */
.stat-label,
.form-group label,
.nav-section-label,
.user-role,
.data-table th,
.line-table th,
.table-header h2,
.form-card h3,
.empty-state,
.text-muted {
  color: var(--qb-text-secondary) !important;
}

/* ── Phase 2: QuickBooks spacing & card aesthetic ────────────── */
.sidebar {
  background: #FFFFFF !important;
  border-right: 1px solid var(--qb-border) !important;
  box-shadow: 1px 0 0 rgba(0, 0, 0, 0.04);
}

.sidebar-logo {
  border-bottom-color: var(--qb-border) !important;
}

.sidebar-logo h2 {
  color: var(--qb-accent) !important;
}

.sidebar-logo p,
.nav-section-label {
  color: var(--qb-text-muted) !important;
}

.nav-item {
  color: var(--qb-text-secondary) !important;
}

.nav-item:hover {
  background: #EFF6FF !important;
  color: var(--qb-accent) !important;
}

.nav-item.active {
  background: #EFF6FF !important;
  color: var(--qb-accent) !important;
  border-left-color: var(--qb-accent) !important;
}

.sidebar-footer {
  border-top-color: var(--qb-border) !important;
}

.user-name {
  color: var(--qb-text-primary) !important;
}

.logout-btn {
  font-size: 0.875rem !important;
  min-height: 44px;
  display: flex !important;
  align-items: center;
  justify-content: center;
}

.sidebar-footer .logout-btn[style*="background"] {
  /* preserve inline accent variants; ensure legibility */
  font-weight: 600 !important;
}

.topbar {
  background: var(--qb-bg-card) !important;
  border-bottom: 1px solid var(--qb-border) !important;
  box-shadow: var(--qb-shadow-card);
}

.page-content {
  background: var(--qb-bg-page);
}

.card,
.form-card,
.table-wrapper,
.stat-card,
.totals-box,
.line-items-section,
.modal-content {
  background: var(--qb-bg-card) !important;
  border: 1px solid var(--qb-border) !important;
  border-radius: var(--qb-radius) !important;
  box-shadow: var(--qb-shadow-card) !important;
}

.card,
.form-card {
  padding: 20px !important;
  margin-bottom: 16px;
}

.stat-card:hover {
  border-color: var(--qb-border-focus) !important;
  transform: none;
}

.table-wrapper {
  overflow-x: auto;
  margin-bottom: 16px;
}

.table-header {
  background: var(--qb-bg-card) !important;
  border-bottom: 1px solid var(--qb-border) !important;
  padding: 16px 20px !important;
}

.table-header h2 {
  font-size: 1.125rem !important;
  font-weight: 600 !important;
  color: var(--qb-text-primary) !important;
}

/* ── Phase 3: Forms — touch-friendly, legible ────────────────── */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="date"],
input[type="search"],
input[type="tel"],
input[type="url"],
input[type="file"],
select,
textarea,
.search-bar,
.form-group input,
.form-group select,
.form-group textarea,
.report-filter select {
  font-size: 16px !important;
  line-height: 1.5 !important;
  color: var(--qb-text-primary) !important;
  background: var(--qb-bg-input) !important;
  border: 1px solid var(--qb-border) !important;
  border-radius: var(--qb-radius) !important;
  min-height: 44px;
  padding: 12px 14px !important;
}

.line-table input,
.line-table select,
.line-table textarea {
  width: 100% !important;
  min-width: 60px;
  font-size: 15px !important;
  line-height: 1.4 !important;
  color: var(--qb-text-primary) !important;
  background: var(--qb-bg-input) !important;
  border: 1px solid var(--qb-border) !important;
  border-radius: var(--qb-radius) !important;
  min-height: 40px;
  padding: 10px 10px !important;
}

textarea,
.line-table textarea {
  min-height: 88px;
  min-width: 200px !important;
  padding: 12px 14px !important;
}

input:focus,
select:focus,
textarea:focus,
.search-bar:focus {
  border-color: var(--qb-border-focus) !important;
  box-shadow: 0 0 0 3px rgba(0, 119, 197, 0.12) !important;
  outline: none !important;
}

.form-group label {
  font-size: 0.8125rem !important;
  font-weight: 600 !important;
  letter-spacing: 0.02em;
  text-transform: none !important;
  margin-bottom: 6px;
  color: var(--qb-text-secondary) !important;
}

.form-group select option {
  background: #FFFFFF !important;
  color: var(--qb-text-primary) !important;
}

/* Buttons */
.btn {
  font-size: 0.9375rem !important;
  font-weight: 600 !important;
  min-height: 44px;
  padding: 10px 18px !important;
  border-radius: var(--qb-radius) !important;
  line-height: 1.4;
}

.btn-primary {
  background: linear-gradient(180deg, #0084D4 0%, #0077C5 100%) !important;
  color: #FFFFFF !important;
  border: 1px solid #006BAF !important;
}

.btn-primary:hover {
  background: linear-gradient(180deg, #0077C5 0%, #005EA6 100%) !important;
  box-shadow: 0 2px 6px rgba(0, 119, 197, 0.25) !important;
}

.btn-secondary {
  background: #FFFFFF !important;
  border: 1px solid var(--qb-border) !important;
  color: var(--qb-text-primary) !important;
}

.btn-success {
  background: linear-gradient(180deg, #34A853 0%, #2CA01C 100%) !important;
  color: #FFFFFF !important;
}

.sidebar-toggle {
  background: #FFFFFF !important;
  border-color: var(--qb-border) !important;
  color: var(--qb-text-primary) !important;
  min-height: 44px;
  min-width: 44px;
}

/* ── Phase 3: Tables — clean row separators, readable data ───── */
.data-table,
.line-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table th,
.line-table th {
  background: #F9FAFB !important;
  color: var(--qb-text-secondary) !important;
  font-size: 0.75rem !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.06em !important;
  padding: 12px 16px !important;
  border-bottom: 2px solid var(--qb-border) !important;
  white-space: nowrap !important;
  word-break: normal !important;
  overflow-wrap: normal !important;
}

.data-table td,
.line-table td {
  font-size: 1rem !important;
  color: var(--qb-text-primary) !important;
  padding: 14px 16px !important;
  border-bottom: 1px solid var(--qb-border) !important;
  vertical-align: middle;
  word-break: normal !important;
  overflow-wrap: normal !important;
  white-space: nowrap !important;
}

.line-table td:has(textarea) {
  white-space: normal !important;
}

.data-table tr:last-child td,
.line-table tr:last-child td {
  border-bottom: none !important;
}

.data-table tr:hover td,
.line-table tr:hover td {
  background: #F9FAFB !important;
}

.data-table .actions {
  white-space: normal !important;
}

.data-table .actions .btn {
  margin-bottom: 4px;
}

.line-table input.amount-input,
.line-table input.amount-input[style] {
  background: #EFF6FF !important;
  color: #0077C5 !important;
  font-weight: 600 !important;
}

/* Badges — never split letters */
.badge {
  font-size: 0.6875rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.04em;
  white-space: nowrap !important;
  word-break: keep-all !important;
  padding: 4px 10px !important;
}

.badge-draft   { background: #F3F4F6 !important; color: #4B5563 !important; }
.badge-sent    { background: #DBEAFE !important; color: #1D4ED8 !important; }
.badge-accepted { background: #DCFCE7 !important; color: #166534 !important; }
.badge-declined { background: #FEE2E2 !important; color: #991B1B !important; }
.badge-paid    { background: #DCFCE7 !important; color: #166534 !important; }
.badge-unpaid  { background: #FFEDD5 !important; color: #C2410C !important; }
.badge-partial { background: #FEF3C7 !important; color: #92400E !important; }
.badge-overdue { background: #FEE2E2 !important; color: #991B1B !important; }

/* Stats dashboard */
.stats-grid {
  gap: 16px !important;
  margin-bottom: 16px !important;
}

.stat-value {
  font-size: 1.75rem !important;
  font-weight: 700 !important;
}

.stat-icon.blue   { background: #DBEAFE !important; }
.stat-icon.green  { background: #DCFCE7 !important; }
.stat-icon.orange { background: #FFEDD5 !important; }
.stat-icon.purple { background: #EDE9FE !important; }
.stat-icon.red    { background: #FEE2E2 !important; }

/* Alerts */
.alert {
  font-size: 1rem !important;
  line-height: var(--qb-line-height);
  border-radius: var(--qb-radius) !important;
}

.alert-success { background: #ECFDF5 !important; border-color: #A7F3D0 !important; color: #065F46 !important; }
.alert-error   { background: #FEF2F2 !important; border-color: #FECACA !important; color: #991B1B !important; }
.alert-info    { background: #EFF6FF !important; border-color: #BFDBFE !important; color: #1E40AF !important; }

/* Modals */
.modal-overlay {
  background: rgba(17, 24, 39, 0.45) !important;
}

.modal-content {
  padding: 24px !important;
}

.modal-close {
  color: var(--qb-text-muted) !important;
}

/* Line items section header */
.line-items-section .section-header {
  background: #F9FAFB !important;
  color: var(--qb-text-primary) !important;
  font-size: 1rem !important;
  border-bottom: 1px solid var(--qb-border) !important;
}

.totals-row {
  font-size: 1rem !important;
  color: var(--qb-text-primary) !important;
  border-bottom-color: var(--qb-border) !important;
}

.totals-row.grand {
  color: var(--qb-accent) !important;
}

.totals-row label {
  color: var(--qb-text-secondary) !important;
}

/* Empty state */
.empty-state {
  color: var(--qb-text-muted) !important;
  font-size: 1rem !important;
}

/* QB email review panels (when loaded inside app shell) */
.qb-layout {
  background: var(--qb-bg-card) !important;
  border: 1px solid var(--qb-border) !important;
  box-shadow: var(--qb-shadow-card) !important;
}

.qb-form-panel {
  background: var(--qb-bg-card) !important;
  border-right-color: var(--qb-border) !important;
}

.qb-form-panel h3 {
  color: var(--qb-text-primary) !important;
  border-bottom-color: var(--qb-border) !important;
}

.qb-field label {
  color: var(--qb-text-secondary) !important;
}

.qb-field input,
.qb-field textarea {
  font-size: 16px !important;
  min-height: 44px;
  padding: 12px 14px !important;
  border-color: var(--qb-border) !important;
  color: var(--qb-text-primary) !important;
  background: var(--qb-bg-input) !important;
}

.alert-success-qb {
  background: #ECFDF5 !important;
  border-color: #A7F3D0 !important;
  color: #065F46 !important;
  font-size: 1rem !important;
}

.alert-error-qb {
  background: #FEF2F2 !important;
  border-color: #FECACA !important;
  color: #991B1B !important;
  font-size: 1rem !important;
}

/* ── Mobile & tablet refinements (≤1024px) ───────────────────── */
@media (max-width: 1024px) {
  body {
    font-size: 16px !important;
  }

  p,
  li,
  .data-table td,
  .line-table td,
  .form-group input,
  .form-group select,
  .form-group textarea,
  .search-bar,
  .alert,
  .nav-item,
  .stat-label,
  .empty-state p {
    font-size: 16px !important;
  }

  .page-content {
    padding: 16px !important;
  }

  .card,
  .form-card,
  .table-wrapper,
  .stat-card {
    padding: 16px !important;
    margin-bottom: 16px !important;
  }

  .table-header {
    padding: 16px !important;
  }

  .data-table th,
  .line-table th {
    font-size: 0.6875rem !important;
    padding: 12px 14px !important;
  }

  .data-table td,
  .line-table td {
    font-size: 16px !important;
    padding: 14px !important;
  }

  /* Undo aggressive break-all from overflow failsafe — keep cells intact */
  p,
  td,
  th,
  li,
  span,
  div,
  h1, h2, h3, h4, h5, h6,
  label,
  a,
  .badge,
  .btn {
    word-break: normal !important;
    overflow-wrap: normal !important;
  }

  /* Long URLs / emails may still wrap gracefully */
  a[href^="mailto:"],
  a[href^="http"],
  .break-long-text {
    overflow-wrap: anywhere !important;
    word-break: break-word !important;
  }

  .table-wrapper,
  .line-items-section {
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
  }

  .topbar-title {
    font-size: 1.125rem !important;
    font-weight: 700 !important;
  }

  .btn-sm {
    font-size: 0.875rem !important;
    min-height: 44px;
    padding: 8px 12px !important;
  }

  .btn-remove-row {
    min-height: 44px !important;
    min-width: 44px !important;
    padding: 8px 12px !important;
    font-size: 0.875rem !important;
  }
}

@media (max-width: 480px) {
  .page-content {
    padding: 12px !important;
    padding-bottom: max(12px, env(safe-area-inset-bottom)) !important;
  }

  .table-header h2 {
    font-size: 1rem !important;
  }
}

/* ── Login page (standalone, no .app-layout) ─────────────────── */
body:not(.app-layout):has(.login-card),
body:has(.login-card) {
  background: var(--qb-bg-page) !important;
}

.login-card {
  background: var(--qb-bg-card) !important;
  border: 1px solid var(--qb-border) !important;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08) !important;
}

.login-card .form-group input {
  font-size: 16px !important;
  min-height: 44px;
  padding: 12px 14px !important;
  background: var(--qb-bg-input) !important;
  border: 1px solid var(--qb-border) !important;
  color: var(--qb-text-primary) !important;
}

.login-card .form-group label {
  color: var(--qb-text-secondary) !important;
  text-transform: none !important;
}

.login-logo h1 {
  color: var(--qb-accent) !important;
}

.login-logo p,
.login-footer {
  color: var(--qb-text-muted) !important;
}

/* ── Public estimate approval page ───────────────────────────── */
.page-wrapper {
  font-family: var(--qb-font) !important;
}

.approval-card,
.sidebar-card {
  background: var(--qb-bg-card) !important;
  border: 1px solid var(--qb-border) !important;
  box-shadow: var(--qb-shadow-card) !important;
  border-radius: var(--qb-radius) !important;
}

.company-name-large,
.est-total-value {
  color: var(--qb-text-primary) !important;
}

.est-total-label,
.est-subtitle,
.biz-detail-row,
.page-footer {
  color: var(--qb-text-secondary) !important;
  font-size: 1rem !important;
  line-height: var(--qb-line-height) !important;
}

.btn-accept,
.btn-decline {
  font-size: 16px !important;
  min-height: 44px;
}

/* ── Public marketing site (index.php) — typography boost ────── */
body:not(:has(.app-layout)) {
  font-family: var(--qb-font);
  font-size: 16px;
  line-height: var(--qb-line-height);
  color: var(--qb-text-primary);
}

body:not(:has(.app-layout)) .form-group input,
body:not(:has(.app-layout)) .form-group textarea {
  font-size: 16px !important;
  min-height: 44px;
  padding: 12px 14px !important;
  border: 1px solid var(--qb-border) !important;
  border-radius: var(--qb-radius) !important;
  color: var(--qb-text-primary) !important;
}

body:not(:has(.app-layout)) .form-group label {
  color: var(--qb-text-secondary) !important;
  font-size: 0.9375rem;
}

body:not(:has(.app-layout)) .glass-form,
body:not(:has(.app-layout)) .glass-card,
body:not(:has(.app-layout)) .industry-card {
  border: 1px solid var(--qb-border);
  box-shadow: var(--qb-shadow-card);
}

body:not(:has(.app-layout)) p,
body:not(:has(.app-layout)) li {
  line-height: var(--qb-line-height);
}

@media (max-width: 1024px) {
  body:not(:has(.app-layout)) {
    font-size: 16px !important;
  }

  body:not(:has(.app-layout)) p,
  body:not(:has(.app-layout)) .about-text p,
  body:not(:has(.app-layout)) .section-desc {
    font-size: 16px !important;
    color: var(--qb-text-secondary) !important;
  }
}