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

:root {
  --primary: #1a56db;
  --primary-dark: #1145b8;
  --success: #057a55;
  --warning: #c27803;
  --danger: #c81e1e;
  --bg: #f9fafb;
  --surface: #ffffff;
  --border: #e5e7eb;
  --text: #111827;
  --text-muted: #6b7280;
  --radius: 8px;
  --shadow: 0 1px 3px rgba(0,0,0,.1), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md: 0 4px 6px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.05);
}

html { font-size: 15px; }

body {
  font-family: 'Segoe UI', 'Tahoma', 'Arial', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  direction: rtl;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ============================
   Navbar
   ============================ */
.navbar {
  background: var(--primary);
  color: white;
  padding: .75rem 1.5rem;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-md);
}
.nav-container {
  max-width: 1300px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-brand {
  color: white;
  font-size: 1.1rem;
  font-weight: 700;
  white-space: nowrap;
}
.nav-brand:hover { text-decoration: none; opacity: .9; }
.nav-links { display: flex; gap: 1rem; }
.nav-link { color: rgba(255,255,255,.88); font-size: .9rem; padding: .25rem .5rem; border-radius: 4px; }
.nav-link:hover { color: white; background: rgba(255,255,255,.15); text-decoration: none; }

/* ============================
   Layout
   ============================ */
.main-content {
  max-width: 1300px;
  margin: 0 auto;
  padding: 1.5rem;
}

.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  text-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.page-header h1 { font-size: 1.5rem; color: var(--text); }
.subtitle { color: var(--text-muted); margin-top: .25rem; font-size: .95rem; }
.back-link { display: block; font-size: .875rem; color: var(--text-muted); margin-bottom: .35rem; }

/* ============================
   Buttons
   ============================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .5rem 1rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-size: .9rem;
  font-weight: 500;
  cursor: pointer;
  transition: background .15s, opacity .15s;
  white-space: nowrap;
  text-decoration: none;
}
.btn:hover { text-decoration: none; opacity: .9; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

.btn-primary  { background: var(--primary); color: white; }
.btn-secondary { background: white; color: var(--text); border-color: var(--border); }
.btn-success  { background: var(--success); color: white; }
.btn-warning  { background: var(--warning); color: white; }
.btn-danger   { background: var(--danger); color: white; }
.btn-large    { padding: .7rem 1.5rem; font-size: 1rem; }
.btn-sm       { padding: .3rem .65rem; font-size: .8rem; }

/* ============================
   Stats Bar
   ============================ */
.stats-bar {
  display: flex;
  gap: .75rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}
.stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: .6rem 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 90px;
  box-shadow: var(--shadow);
  cursor: default;
  text-decoration: none;
  color: var(--text);
}
a.stat:hover { border-color: var(--primary); text-decoration: none; }
a.stat.active { border-color: var(--primary); background: #eff6ff; }
.stat-num { font-size: 1.4rem; font-weight: 700; line-height: 1; }
.stat-label { font-size: .75rem; color: var(--text-muted); margin-top: .15rem; }
.stat.confirmed .stat-num { color: var(--success); }
.stat.pending .stat-num   { color: var(--warning); }
.stat.error .stat-num     { color: var(--danger); }

/* ============================
   Alerts / Banners
   ============================ */
.alert-banner {
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  border-radius: var(--radius);
  padding: .75rem 1rem;
  margin-bottom: 1rem;
  font-weight: 500;
}
.alert-banner a { color: var(--primary); }
.error-banner {
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: var(--radius);
  padding: .75rem 1rem;
  margin-bottom: 1rem;
  color: var(--danger);
  display: flex;
  align-items: center;
  gap: .75rem;
}
.success-banner {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  border-radius: var(--radius);
  padding: .75rem 1rem;
  margin-bottom: 1rem;
  color: var(--success);
}

/* ============================
   Upload Card
   ============================ */
.upload-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  margin-bottom: 1.5rem;
}
.drop-zone {
  display: block;
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 2.5rem 1rem;
  text-align: center;
  cursor: pointer;
  transition: border-color .2s, background .2s;
  -webkit-tap-highlight-color: transparent;
}
.drop-zone:hover, .drop-zone.drag-over {
  border-color: var(--primary);
  background: #eff6ff;
}
.drop-icon { font-size: 2.5rem; margin-bottom: .5rem; }
.drop-text { font-size: 1rem; font-weight: 500; margin-bottom: .3rem; }
.drop-hint { font-size: .85rem; color: var(--text-muted); }
.file-input {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

.file-list { margin-top: 1rem; display: flex; flex-direction: column; gap: .35rem; }
.file-item {
  background: #f9fafb;
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: .4rem .75rem;
  font-size: .875rem;
  display: flex;
  justify-content: space-between;
}
.file-size { color: var(--text-muted); }
.upload-actions { display: flex; gap: .75rem; margin-top: 1rem; }
.hidden { display: none !important; }

/* Provider selector */
.provider-section { margin-top: 1rem; }
.provider-label { font-weight: 600; font-size: .9rem; display: block; margin-bottom: .5rem; }
.provider-options { display: flex; gap: .5rem; flex-wrap: wrap; }
.provider-option { cursor: pointer; }
.provider-option input { display: none; }
.provider-card {
  display: flex;
  flex-direction: column;
  padding: .5rem 1rem;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  transition: border-color .15s, background .15s;
  min-width: 140px;
}
.provider-option input:checked + .provider-card { border-color: var(--primary); background: #eff6ff; }
.provider-option:hover .provider-card { border-color: var(--primary); }
.provider-name { font-size: .9rem; font-weight: 600; }
.provider-model { font-size: .75rem; color: var(--text-muted); }
.provider-free .provider-name::after { content: ' ✓'; color: var(--success); }

/* Merge suggestion */
.merge-banner {
  background: #fef3c7;
  border: 1px solid #fcd34d;
  border-radius: var(--radius);
  padding: .75rem 1rem;
  margin-top: .75rem;
}
.merge-banner h4 { font-size: .9rem; margin-bottom: .5rem; color: #92400e; }
.merge-person {
  background: white;
  border: 1px solid #fcd34d;
  border-radius: 6px;
  padding: .5rem .75rem;
  margin-bottom: .5rem;
  display: flex;
  align-items: center;
  gap: .75rem;
  font-size: .875rem;
}
.merge-person .mp-name { font-weight: 600; }
.merge-person .mp-count { color: var(--text-muted); font-size: .8rem; }
.merge-actions { display: flex; gap: .5rem; margin-top: .5rem; }
.merge-actions label { cursor: pointer; font-size: .85rem; display: flex; align-items: center; gap: .3rem; }

/* ============================
   Quick Links
   ============================ */
.quick-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: .5rem;
}
.quick-link-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  display: flex;
  align-items: center;
  gap: .75rem;
  font-weight: 500;
  color: var(--text);
  box-shadow: var(--shadow);
  transition: box-shadow .15s, border-color .15s;
}
.quick-link-card:hover { border-color: var(--primary); box-shadow: var(--shadow-md); text-decoration: none; }
.ql-icon { font-size: 1.4rem; }

/* ============================
   Forms
   ============================ */
.form-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin-bottom: 1rem;
  box-shadow: var(--shadow);
}
.form-section h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1rem;
  padding-bottom: .5rem;
  border-bottom: 1px solid var(--border);
}
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: .75rem;
}
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: .75rem;
}
.form-group { display: flex; flex-direction: column; gap: .25rem; }
.form-group label { font-size: .8rem; font-weight: 500; color: var(--text-muted); }
.form-group input, .form-group select {
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: .45rem .6rem;
  font-size: .9rem;
  font-family: inherit;
  direction: rtl;
  width: 100%;
  background: white;
}
.form-group input:focus, .form-group select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26,86,219,.12);
}
.form-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1rem;
  padding: 1rem;
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.keyboard-hint { font-size: .8rem; color: var(--text-muted); }

/* ============================
   Tables
   ============================ */
.table-wrapper { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--border); }
.results-table, .props-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .875rem;
  background: var(--surface);
}
.results-table th, .props-table th {
  background: #f3f4f6;
  padding: .6rem .75rem;
  text-align: right;
  font-weight: 600;
  font-size: .8rem;
  white-space: nowrap;
  border-bottom: 1px solid var(--border);
}
.results-table td, .props-table td {
  padding: .5rem .75rem;
  border-bottom: 1px solid #f3f4f6;
  vertical-align: middle;
}
.results-table tr:last-child td, .props-table tr:last-child td { border-bottom: none; }
.results-table tr:hover td, .props-table tr:hover td { background: #fafafa; }
.prop-num { font-family: monospace; font-weight: 600; }
.row-num { color: var(--text-muted); font-size: .8rem; }

.props-table input {
  border: 1px solid transparent;
  border-radius: 4px;
  padding: .3rem .4rem;
  font-size: .85rem;
  font-family: inherit;
  direction: rtl;
  width: 100%;
  min-width: 80px;
  background: transparent;
}
.props-table input:focus {
  border-color: var(--primary);
  background: white;
  outline: none;
  box-shadow: 0 0 0 2px rgba(26,86,219,.1);
}
.btn-del {
  background: none;
  border: none;
  color: var(--danger);
  cursor: pointer;
  font-size: .9rem;
  padding: .2rem .4rem;
  border-radius: 4px;
}
.btn-del:hover { background: #fef2f2; }

/* ============================
   Status Badges
   ============================ */
.status-badge {
  display: inline-block;
  padding: .2rem .55rem;
  border-radius: 99px;
  font-size: .75rem;
  font-weight: 600;
}
.status-confirmed { background: #d1fae5; color: #065f46; }
.status-extracted { background: #fef3c7; color: #92400e; }
.status-pending   { background: #e0f2fe; color: #075985; }
.status-error     { background: #fee2e2; color: #991b1b; }

/* ============================
   Person Cards
   ============================ */
.persons-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
  margin-top: .75rem;
}
.person-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  box-shadow: var(--shadow);
  display: block;
  color: var(--text);
  transition: border-color .15s, box-shadow .15s;
}
.person-card:hover { border-color: var(--primary); box-shadow: var(--shadow-md); text-decoration: none; }
.person-name { font-size: 1rem; font-weight: 600; margin-bottom: .3rem; }
.person-meta { font-size: .85rem; color: var(--text-muted); }
.person-reg { font-size: .8rem; color: var(--text-muted); margin-top: .2rem; font-family: monospace; }

/* ============================
   Person Detail
   ============================ */
.person-info-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow);
}
.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: .75rem;
}
.info-item { display: flex; flex-direction: column; gap: .15rem; }
.info-label { font-size: .75rem; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: .03em; }

.docs-section { margin-top: 1.5rem; }
.docs-section h3 { font-size: 1rem; font-weight: 600; margin-bottom: .75rem; }
.doc-thumbnails { display: flex; flex-wrap: wrap; gap: .75rem; }
.doc-thumb {
  display: block;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  width: 120px;
  text-align: center;
  color: var(--text);
  font-size: .75rem;
  transition: box-shadow .15s;
}
.doc-thumb:hover { box-shadow: var(--shadow-md); text-decoration: none; }
.doc-thumb img { width: 100%; height: 90px; object-fit: cover; display: block; }
.doc-thumb-info { padding: .3rem; background: #f9fafb; line-height: 1.3; }
.doc-thumb-mini { width: 48px; height: 36px; object-fit: cover; border-radius: 4px; display: block; }
.doc-page-info { font-size: .7rem; color: var(--primary); font-weight: 500; }

/* ============================
   Search
   ============================ */
.search-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow);
  margin-bottom: 1.5rem;
}
.search-tabs { display: flex; gap: .5rem; margin-bottom: 1rem; }
.tab-btn {
  padding: .4rem .9rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: white;
  cursor: pointer;
  font-size: .875rem;
  font-family: inherit;
  color: var(--text);
  transition: background .15s, border-color .15s;
}
.tab-btn:hover { border-color: var(--primary); }
.tab-btn.active { background: var(--primary); color: white; border-color: var(--primary); }
.search-row { display: flex; gap: .75rem; }
.search-input {
  flex: 1;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: .55rem .85rem;
  font-size: 1rem;
  font-family: inherit;
  direction: rtl;
}
.search-input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(26,86,219,.12); }
.search-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: .75rem;
  margin-bottom: .75rem;
}
.results-section { margin-bottom: 2rem; }
.results-section h2 { font-size: 1.1rem; font-weight: 600; margin-bottom: .75rem; }
.no-results { text-align: center; padding: 2rem; color: var(--text-muted); }

/* ============================
   Review page header
   ============================ */
.review-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  flex-wrap: wrap;
  gap: .75rem;
}
.review-title { display: flex; align-items: center; gap: .75rem; }
.review-title h2 { font-size: 1.25rem; }
.review-nav { display: flex; gap: .5rem; flex-wrap: wrap; }

/* ============================
   Export Dropdown
   ============================ */
.export-dropdown {
  position: relative;
  display: inline-block;
}
.export-menu {
  display: none;
  position: absolute;
  left: 0;
  top: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  z-index: 100;
  min-width: 200px;
  margin-top: 4px;
}
.export-menu.show { display: block; }
.export-option {
  display: block;
  padding: .6rem 1rem;
  text-decoration: none;
  color: var(--text);
  font-size: .9rem;
  border-bottom: 1px solid #f3f4f6;
}
.export-option:last-child { border-bottom: none; }
.export-option:hover { background: #f9fafb; text-decoration: none; }

/* ============================
   Hamburger Toggle
   ============================ */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: .4rem;
  z-index: 110;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2.5px;
  background: white;
  border-radius: 2px;
  transition: transform .25s, opacity .2s;
}
.nav-toggle.active span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ============================
   Login Page
   ============================ */
.login-card {
  max-width: 400px;
  margin: 3rem auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-md);
}
.login-card h2 {
  font-size: 1.35rem;
  margin-bottom: 1.25rem;
  text-align: center;
}
.login-card .form-group {
  margin-bottom: 1rem;
}
.login-card .form-group label {
  font-size: .85rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: .3rem;
  display: block;
}
.login-card .form-group input {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: .55rem .75rem;
  font-size: .95rem;
  font-family: inherit;
  direction: rtl;
}
.login-card .form-group input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26,86,219,.12);
}
.login-error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: var(--radius);
  padding: .6rem .85rem;
  margin-bottom: 1rem;
  color: var(--danger);
  font-size: .9rem;
}

/* ============================
   Admin / Users Page
   ============================ */
.admin-container {
  max-width: 850px;
  margin: 0 auto;
}
.admin-container h2 {
  font-size: 1.35rem;
  margin-bottom: 1.25rem;
}
.admin-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow);
}
.admin-section h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: .5rem;
}
.admin-section p {
  color: var(--text-muted);
  font-size: .9rem;
  margin-bottom: .75rem;
}
.add-user-form {
  display: flex;
  gap: .75rem;
  align-items: flex-end;
  flex-wrap: wrap;
}
.add-user-form .form-group {
  flex: 1;
  min-width: 140px;
}

/* ============================
   Document actions on mobile
   ============================ */
.doc-actions {
  display: flex;
  gap: .35rem;
  white-space: nowrap;
}

/* ============================
   Responsive — Tablet & Mobile
   ============================ */
@media (max-width: 768px) {
  /* Navbar hamburger */
  .nav-toggle { display: flex; }
  .nav-container {
    flex-wrap: wrap;
    gap: .5rem;
  }
  .nav-links {
    display: none;
    flex-direction: column;
    width: 100%;
    gap: 0;
    padding-top: .5rem;
  }
  .nav-links.open {
    display: flex;
  }
  .nav-link {
    padding: .6rem .5rem;
    border-top: 1px solid rgba(255,255,255,.12);
    font-size: 1rem;
  }
  .nav-brand { font-size: 1rem; }

  /* Layout */
  .main-content { padding: 1rem .75rem; }
  .page-header { flex-direction: column; gap: .5rem; }
  .page-header h1 { font-size: 1.25rem; }

  /* Stats */
  .stats-bar { gap: .5rem; }
  .stat { min-width: 75px; padding: .5rem .65rem; }
  .stat-num { font-size: 1.15rem; }

  /* Quick links — single column */
  .quick-links { grid-template-columns: 1fr; }

  /* Upload card */
  .upload-card { padding: 1rem; }
  .drop-zone { padding: 1.5rem .75rem; }
  .provider-options { flex-direction: column; }
  .provider-card { min-width: auto; }

  /* Search */
  .search-row { flex-direction: column; }
  .search-input { width: 100%; }
  .search-grid { grid-template-columns: 1fr 1fr; }

  /* Forms */
  .form-grid { grid-template-columns: 1fr; }
  .form-actions { flex-direction: column; gap: .75rem; }
  .form-actions .btn { width: 100%; justify-content: center; }

  /* Tables — improve scroll hint */
  .table-wrapper {
    margin-inline: -.75rem;
    border-radius: 0;
    border-left: none;
    border-right: none;
  }
  .results-table th, .results-table td,
  .props-table th, .props-table td {
    padding: .45rem .5rem;
    font-size: .8rem;
  }

  /* Person cards */
  .persons-grid { grid-template-columns: 1fr; }
  .info-grid { grid-template-columns: 1fr 1fr; }

  /* Review header */
  .review-header { flex-direction: column; align-items: flex-start; }
  .review-nav { width: 100%; flex-wrap: wrap; }
  .review-title h2 { font-size: 1.1rem; }

  /* Buttons */
  .btn { padding: .55rem 1rem; font-size: .9rem; }
  .btn-large { padding: .65rem 1.25rem; }
  .btn-sm { padding: .35rem .6rem; }

  /* Login */
  .login-card { margin: 1.5rem .75rem; padding: 1.5rem; }

  /* Admin */
  .add-user-form { flex-direction: column; }
  .add-user-form .form-group { width: 100%; }
}

@media (max-width: 480px) {
  html { font-size: 14px; }
  .search-grid { grid-template-columns: 1fr; }
  .info-grid { grid-template-columns: 1fr; }
  .stat { min-width: 65px; padding: .4rem .5rem; }
  .stat-num { font-size: 1rem; }
  .stat-label { font-size: .7rem; }
  .doc-thumbnails { gap: .5rem; }
  .doc-thumb { width: 100px; }
  .doc-thumb img { height: 70px; }
}