/* =========================================================================
   मतदाता रजिस्टर — Voter Register
   Design language: a digitised ward ledger. Palette and structure borrow
   directly from the paper electoral roll (boxed serial numbers, ruled
   rows, an official stamp) rather than a generic admin-panel look.
   ========================================================================= */

:root {
  --ink:        #1B2A4A;   /* letterhead navy */
  --ink-soft:   #2E4370;
  --paper:      #FAF7F0;   /* ledger paper */
  --paper-line: #E6DFCC;   /* ruled line on paper */
  --card:       #FFFFFF;
  --seal:       #8C2F39;   /* stamp maroon */
  --brass:      #B8863B;   /* brass accent / borders */
  --brass-soft: #E4D3AC;
  --slate:      #5B6472;   /* muted text */
  --success:    #2F6B4F;
  --success-bg: #E7F1EB;
  --danger:     #8C2F39;
  --danger-bg:  #F7E9E9;

  --font-display: "Zilla Slab", "Noto Serif Devanagari", Georgia, serif;
  --font-body: "Inter", "Noto Sans Devanagari", -apple-system, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", "Noto Sans Devanagari", ui-monospace, monospace;

  --radius: 6px;
  --shadow-card: 0 1px 2px rgba(27,42,74,.06), 0 6px 20px rgba(27,42,74,.07);
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  margin: 0;
  background:
    repeating-linear-gradient(
      to bottom,
      transparent 0,
      transparent 35px,
      var(--paper-line) 35px,
      var(--paper-line) 36px
    ),
    var(--paper);
  background-attachment: fixed;
}

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

:focus-visible {
  outline: 2.5px solid var(--brass);
  outline-offset: 2px;
  border-radius: 3px;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--ink);
  letter-spacing: .01em;
  margin: 0 0 6px;
}
h1 { font-size: 26px; }
h2 {
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--slate);
  border-bottom: 1px solid var(--paper-line);
  padding-bottom: 8px;
  margin-top: 34px;
}

.container { max-width: 1120px; margin: 0 auto; padding: 28px 20px 60px; }
.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: 4px;
  display: block;
}

/* ---------- Letterhead top bar ---------- */
.topbar {
  background: var(--ink);
  border-bottom: 3px solid var(--brass);
  color: #fff;
}
.topbar-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 12px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}
.brand {
  display: flex;
  align-items: baseline;
  gap: 9px;
  font-family: var(--font-display);
}
.brand-mark { font-size: 19px; font-weight: 600; color: #fff; }
.brand-sub {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--brass-soft);
}
.topbar-inner .who {
  font-size: 13px;
  color: rgba(255,255,255,.75);
}
.topbar-inner .who b { color: #fff; font-weight: 600; }
.role-chip {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 3px;
  border: 1px solid var(--brass);
  color: var(--brass-soft);
  margin-left: 6px;
}
.topbar-inner nav a {
  color: rgba(255,255,255,.88);
  margin-left: 18px;
  font-size: 13.5px;
  font-weight: 500;
}
.topbar-inner nav a:hover { color: #fff; text-decoration: none; border-bottom: 1px solid var(--brass); }

/* ---------- Cards / forms ---------- */
.card {
  background: var(--card);
  padding: 26px;
  border-radius: var(--radius);
  border: 1px solid var(--paper-line);
  box-shadow: var(--shadow-card);
  max-width: 440px;
}
.card label {
  display: block;
  margin: 14px 0 6px;
  font-size: 12.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--slate);
}
.card label:first-of-type { margin-top: 0; }
.card input[type=file],
.card input[type=text],
.card input[type=password],
.card select {
  width: 100%;
  padding: 10px 11px;
  border: 1px solid #D8D2C0;
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 14px;
  background: #fff;
  color: var(--ink);
}
.card input:focus, .card select:focus { border-color: var(--brass); }
.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: normal !important;
  text-transform: none !important;
  font-size: 13.5px !important;
  color: var(--ink) !important;
}
.checkbox-label input { width: auto; }

button, .btn-clear, .btn-export {
  display: inline-block;
  background: var(--ink);
  color: #fff;
  border: none;
  padding: 10px 20px;
  border-radius: 4px;
  cursor: pointer;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 13.5px;
  letter-spacing: .01em;
  margin-top: 18px;
  transition: background .15s ease, transform .1s ease;
}
button:hover, .btn-export:hover { background: var(--ink-soft); }
button:active, .btn-export:active { transform: translateY(1px); }
.btn-clear { background: transparent; color: var(--slate); border: 1px solid #D8D2C0; }
.btn-clear:hover { background: #fff; text-decoration: none; }
.btn-export { background: var(--success); }
.btn-export:hover { background: #255c42; }
.btn-danger { background: var(--seal); }
.btn-danger:hover { background: #6f232b; }

/* ---------- Alerts ---------- */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius);
  margin-bottom: 18px;
  font-size: 14px;
  border-left: 4px solid transparent;
}
.alert-success { background: var(--success-bg); color: var(--success); border-left-color: var(--success); }
.alert-error   { background: var(--danger-bg);  color: var(--danger);  border-left-color: var(--danger); }

/* ---------- Filter bar ---------- */
.filter-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  background: var(--card);
  padding: 14px 16px;
  border-radius: var(--radius);
  border: 1px solid var(--paper-line);
  box-shadow: var(--shadow-card);
  margin-bottom: 18px;
}
.filter-bar select, .filter-bar input[type=text] {
  padding: 9px 10px;
  border: 1px solid #D8D2C0;
  border-radius: 4px;
  font-size: 13.5px;
  font-family: var(--font-body);
  background: #fff;
  color: var(--ink);
}
.filter-bar button, .filter-bar a { margin-top: 0; }
.result-count {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--slate);
  margin: 0 0 10px;
}

/* ---------- Ledger table ---------- */
.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius);
  border: 1px solid var(--paper-line);
  box-shadow: var(--shadow-card);
}
.data-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--card);
  font-size: 13.5px;
}
.data-table th {
  background: var(--ink);
  color: var(--brass-soft);
  text-align: left;
  padding: 11px 12px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: .07em;
  font-weight: 600;
  white-space: nowrap;
}
.data-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--paper-line);
  color: var(--ink);
  vertical-align: middle;
}
.data-table tbody tr:hover { background: #FBF6E9; }
.data-table tbody tr:last-child td { border-bottom: none; }

.serial-box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 26px;
  height: 22px;
  padding: 0 5px;
  border: 1.5px solid var(--ink);
  border-radius: 3px;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 12px;
}
.voter-no {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--ink-soft);
  letter-spacing: .02em;
}
.gender-tag {
  font-family: var(--font-mono);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: .05em;
  padding: 2px 7px;
  border-radius: 3px;
  border: 1px solid var(--paper-line);
  color: var(--slate);
}
.gender-tag.male   { border-color: #B9C8DE; color: #33507A; background: #F0F4FA; }
.gender-tag.female { border-color: #E4B9C6; color: #8C2F53; background: #FBF0F3; }

.empty-row td {
  text-align: center;
  padding: 40px 16px;
  color: var(--slate);
  font-size: 14px;
}

/* ---------- Pagination (ledger tabs) ---------- */
.pagination { margin-top: 18px; display: flex; gap: 6px; flex-wrap: wrap; }
.pagination a {
  padding: 7px 12px;
  background: var(--card);
  border: 1px solid var(--paper-line);
  border-radius: 4px;
  color: var(--ink-soft);
  font-family: var(--font-mono);
  font-size: 12.5px;
}
.pagination a:hover { border-color: var(--brass); text-decoration: none; }
.pagination a.active { background: var(--ink); color: #fff; border-color: var(--ink); }

/* ---------- Login / setup pages ---------- */
.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.auth-card {
  background: var(--card);
  border: 1px solid var(--paper-line);
  box-shadow: var(--shadow-card);
  border-radius: 8px;
  padding: 36px 34px 30px;
  width: 100%;
  max-width: 380px;
  text-align: center;
}
.auth-card h1 { font-size: 21px; margin-top: 14px; }
.auth-card .brand-sub { display: block; margin-bottom: 2px; }
.auth-card form { text-align: left; margin-top: 22px; }
.auth-card button { width: 100%; text-align: center; }
.auth-foot {
  margin-top: 18px;
  font-size: 12.5px;
  color: var(--slate);
}

/* ---------- Stamp / seal badge (signature element) ---------- */
.seal { display: block; margin: 0 auto; }
.seal .ring-outer { fill: none; stroke: var(--brass); stroke-width: 1.4; stroke-dasharray: 2.6 3.2; }
.seal .ring-inner { fill: none; stroke: var(--seal); stroke-width: 2; }
.seal .rosette { fill: var(--seal); }
.seal .seal-text-hi {
  font-family: var(--font-display);
  font-weight: 700;
  fill: var(--ink);
}
.seal .seal-text-en {
  font-family: var(--font-mono);
  letter-spacing: .12em;
  fill: var(--slate);
}

/* ---------- Users table (admin) ---------- */
.data-table .mini-btn {
  margin: 0;
  padding: 5px 11px;
  font-size: 11.5px;
}

/* ---------- Stat cards (dashboard summary) ---------- */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}
.stat-card {
  background: var(--card);
  border: 1px solid var(--paper-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 16px 18px;
  border-top: 3px solid var(--brass);
}
.stat-card .stat-label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--slate);
  display: block;
  margin-bottom: 6px;
}
.stat-card .stat-value {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  color: var(--ink);
  line-height: 1;
}
.stat-card .stat-sub {
  font-size: 12px;
  color: var(--slate);
  margin-top: 4px;
}

/* ---------- Upload wizard (two-column layout) ---------- */
.wizard-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 22px;
  align-items: start;
}
.wizard-grid .card { max-width: 100%; }
.step-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--ink);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 700;
  margin-right: 8px;
}
.step-title {
  display: flex;
  align-items: center;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15.5px;
  color: var(--ink);
  margin: 22px 0 10px;
}
.step-title:first-child { margin-top: 0; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field-hint {
  font-size: 12px;
  color: var(--slate);
  margin: 4px 0 0;
}
.file-drop {
  border: 1.5px dashed #D8D2C0;
  border-radius: 6px;
  padding: 18px;
  background: #FBF9F3;
  text-align: center;
}
.file-drop input[type=file] { border: none; background: transparent; padding: 6px 0; }

.format-card {
  background: var(--card);
  border: 1px solid var(--paper-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 20px;
  position: sticky;
  top: 16px;
}
.format-card h3 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--slate);
  border-bottom: 1px solid var(--paper-line);
  padding-bottom: 8px;
  margin-bottom: 12px;
}
.format-card ol {
  margin: 0 0 16px;
  padding-left: 18px;
  font-size: 13px;
  color: var(--ink);
  line-height: 1.7;
}
.format-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.format-table th, .format-table td {
  padding: 6px 8px;
  border-bottom: 1px solid var(--paper-line);
  text-align: left;
}
.format-table th {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: .04em;
  font-size: 10px;
  color: var(--slate);
}
.format-note {
  margin-top: 14px;
  padding: 10px 12px;
  background: #FBF6E9;
  border-left: 3px solid var(--brass);
  font-size: 12px;
  color: var(--ink-soft);
  border-radius: 3px;
}

/* ---------- Pagination (windowed, works for thousands of pages) ---------- */
.pagination {
  margin-top: 18px;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: space-between;
}
.pagination .page-links { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.pagination a, .pagination .ellipsis {
  padding: 7px 12px;
  background: var(--card);
  border: 1px solid var(--paper-line);
  border-radius: 4px;
  color: var(--ink-soft);
  font-family: var(--font-mono);
  font-size: 12.5px;
}
.pagination .ellipsis { border: none; background: none; padding: 7px 2px; color: var(--slate); }
.pagination a:hover { border-color: var(--brass); text-decoration: none; }
.pagination a.active { background: var(--ink); color: #fff; border-color: var(--ink); }
.pagination a.disabled { opacity: .4; pointer-events: none; }
.page-jump {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--slate);
}
.page-jump input {
  width: 60px;
  padding: 6px 8px;
  border: 1px solid #D8D2C0;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  text-align: center;
}
.page-jump button { margin: 0; padding: 6px 12px; font-size: 12px; }

/* ---------- Sticky table header (long lists) ---------- */
.table-wrap { max-height: 72vh; overflow: auto; }
.data-table thead th { position: sticky; top: 0; z-index: 2; }

/* ---------- Progress note (large-file import) ---------- */
.progress-note {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #FBF6E9;
  border: 1px solid var(--brass-soft);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: 13px;
  color: var(--ink-soft);
  margin-bottom: 16px;
}
.spinner {
  width: 16px; height: 16px;
  border: 2.5px solid var(--brass-soft);
  border-top-color: var(--brass);
  border-radius: 50%;
  animation: spin .8s linear infinite;
  flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .wizard-grid { grid-template-columns: 1fr; }
  .format-card { position: static; }
}
@media (max-width: 640px) {
  .container { padding: 18px 14px 44px; }
  .topbar-inner { flex-direction: column; align-items: flex-start; }
  .topbar-inner nav a { margin-left: 0; margin-right: 14px; }
  h1 { font-size: 21px; }
  .card { max-width: 100%; }
  .filter-bar { flex-direction: column; align-items: stretch; }
  .filter-bar > * { width: 100%; }
  .field-row { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
}