/* ── Reset & Variables ───────────────────────────────────────────────────── */
:root {
  --primary:       #E65100;
  --primary-dark:  #BF360C;
  --primary-light: #FF8C00;
  --primary-bg:    #FFF3E0;
  --primary-bdr:   #FFCC80;
  --text:          #1A1A1A;
  --text-muted:    #666;
  --bg:            #FDF3E7;
  --card:          #FFFFFF;
  --border:        #E0E0E0;
  --success:       #2E7D32;
  --success-bg:    #E8F5E9;
  --error:         #C62828;
  --error-bg:      #FFEBEE;
  --radius:        12px;
  --radius-sm:     8px;
  --shadow:        0 2px 20px rgba(0,0,0,0.08);
  --shadow-lg:     0 8px 40px rgba(0,0,0,0.12);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { -webkit-text-size-adjust: 100%; }

body {
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
  font-size: 16px;
}

/* ── Header ─────────────────────────────────────────────────────────────── */
.page-header {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-light) 100%);
  color: #fff;
  padding: 28px 20px 32px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header::after {
  content: '';
  position: absolute;
  bottom: -16px;
  left: 0; right: 0;
  height: 32px;
  background: var(--bg);
  border-radius: 50% 50% 0 0 / 100% 100% 0 0;
}

.header-icon {
  font-size: 2.8rem;
  display: block;
  margin-bottom: 8px;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,0.2));
}

.page-header h1 {
  font-size: clamp(1.3rem, 5vw, 1.8rem);
  font-weight: 700;
  letter-spacing: -0.3px;
  text-shadow: 0 1px 4px rgba(0,0,0,0.2);
}

.page-header p {
  font-size: 0.9rem;
  opacity: 0.88;
  margin-top: 4px;
}

/* ── Card ────────────────────────────────────────────────────────────────── */
.card {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px 20px;
  margin: 24px 16px;
}

/* ── Section title inside card ───────────────────────────────────────────── */
.section-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--primary-bg);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ── Form elements ───────────────────────────────────────────────────────── */
.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}

.form-label .req {
  color: var(--error);
  margin-left: 2px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-family: inherit;
  color: var(--text);
  background: #FAFAFA;
  transition: border-color 0.18s, box-shadow 0.18s, background 0.18s;
  -webkit-appearance: none;
  appearance: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(230, 81, 0, 0.12);
  background: #fff;
}

.form-input.is-error,
.form-select.is-error {
  border-color: var(--error);
  background: #FFF8F8;
}

.form-textarea {
  resize: vertical;
  min-height: 90px;
}

.field-error {
  color: var(--error);
  font-size: 0.78rem;
  margin-top: 4px;
  display: flex;
  align-items: center;
  gap: 3px;
}

/* ── Contact number row ──────────────────────────────────────────────────── */
.contact-row {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 10px;
}

.contact-row .form-input { flex: 1; }

.btn-remove-contact {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  background: var(--error-bg);
  border: none;
  border-radius: 50%;
  color: var(--error);
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s;
}

.btn-remove-contact:hover { background: #FFCDD2; }

.btn-add-contact {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: none;
  border: 1.5px dashed var(--primary-bdr);
  border-radius: var(--radius-sm);
  color: var(--primary);
  font-size: 0.875rem;
  font-weight: 600;
  font-family: inherit;
  padding: 8px 14px;
  cursor: pointer;
  width: 100%;
  justify-content: center;
  transition: background 0.15s;
}

.btn-add-contact:hover { background: var(--primary-bg); }

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 15px 20px;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  text-decoration: none;
  transition: opacity 0.18s, transform 0.12s, box-shadow 0.18s;
  -webkit-tap-highlight-color: transparent;
}

.btn:active { transform: scale(0.98); }

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: #fff;
  box-shadow: 0 4px 16px rgba(230, 81, 0, 0.3);
}

.btn-primary:hover { box-shadow: 0 6px 24px rgba(230, 81, 0, 0.4); }

.btn-whatsapp {
  background: #25D366;
  color: #fff;
  font-size: 1.05rem;
  padding: 16px 24px;
  border-radius: var(--radius);
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
  max-width: 340px;
  margin: 0 auto;
}

.btn-whatsapp:hover { box-shadow: 0 6px 28px rgba(37, 211, 102, 0.5); }

.btn-secondary {
  background: var(--card);
  color: var(--primary);
  border: 1.5px solid var(--primary-bdr);
}

/* ── Alert ───────────────────────────────────────────────────────────────── */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 18px;
  font-size: 0.875rem;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.alert-error {
  background: var(--error-bg);
  color: var(--error);
  border: 1px solid #FFCDD2;
}

.alert-success {
  background: var(--success-bg);
  color: var(--success);
  border: 1px solid #C8E6C9;
}

/* ── Success page ────────────────────────────────────────────────────────── */
.success-wrap {
  text-align: center;
  padding: 8px 0 16px;
}

.success-check {
  width: 72px;
  height: 72px;
  background: var(--success-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  margin: 0 auto 20px;
  box-shadow: 0 4px 16px rgba(46, 125, 50, 0.15);
}

.success-wrap h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--success);
  margin-bottom: 8px;
}

.success-wrap .sub {
  color: var(--text-muted);
  margin-bottom: 28px;
  font-size: 0.95rem;
  line-height: 1.7;
}

.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 24px 0;
}

.whatsapp-hint {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 12px;
  text-align: center;
}

/* ── Admin nav ───────────────────────────────────────────────────────────── */
.admin-nav {
  background: var(--card);
  border-bottom: 1px solid var(--border);
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
  position: sticky;
  top: 0;
  z-index: 200;
  box-shadow: 0 1px 8px rgba(0,0,0,0.06);
}

.nav-brand {
  font-weight: 700;
  color: var(--primary);
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

/* ── Hamburger button (mobile only) ─────────────────────────────────────── */
.nav-hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: 6px;
  -webkit-tap-highlight-color: transparent;
}

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.2s;
}

.nav-open .nav-hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-open .nav-hamburger span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-open .nav-hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Nav links — mobile: hidden dropdown ────────────────────────────────── */
.nav-links {
  display: none;
  position: absolute;
  top: 56px;
  left: 0;
  right: 0;
  background: var(--card);
  border-bottom: 2px solid var(--primary-bdr);
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
  padding: 10px 16px 16px;
  flex-direction: column;
  gap: 4px;
  z-index: 199;
}

.nav-open .nav-links { display: flex; }

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 1rem;
  font-weight: 500;
  padding: 12px 14px;
  border-radius: 8px;
  transition: background 0.15s, color 0.15s;
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link:hover  { background: var(--primary-bg); color: var(--primary); }
.nav-link.active {
  background: var(--primary-bg);
  color: var(--primary);
  font-weight: 700;
  border-left: 3px solid var(--primary);
}

.nav-logout {
  color: var(--error);
  text-decoration: none;
  font-size: 1rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  border-radius: 8px;
  transition: background 0.15s;
  margin-top: 4px;
  border-top: 1px solid var(--border);
  padding-top: 14px;
}

.nav-logout:hover { background: var(--error-bg); }

/* ── Desktop nav: inline links ──────────────────────────────────────────── */
@media (min-width: 768px) {
  .nav-hamburger { display: none; }

  .nav-links {
    display: flex !important;   /* override mobile hide */
    position: static;
    flex-direction: row;
    background: none;
    border: none;
    box-shadow: none;
    padding: 0;
    gap: 2px;
    align-items: center;
  }

  .nav-link {
    font-size: 0.875rem;
    padding: 6px 12px;
    gap: 4px;
  }

  .nav-link.active { border-left: none; }

  .nav-logout {
    font-size: 0.875rem;
    padding: 6px 10px;
    margin-top: 0;
    border-top: none;
    color: var(--text-muted);
    padding-top: 6px;
    margin-left: 4px;
    border-left: 1px solid var(--border);
    border-radius: 0 6px 6px 0;
    padding-left: 14px;
  }

  .nav-logout:hover { color: var(--error); }
}

/* ── Dashboard ───────────────────────────────────────────────────────────── */
.dash-grid {
  display: grid;
  gap: 16px;
}

.chart-card {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
}

.chart-card .card-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 16px;
}

.quick-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.action-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 16px 12px;
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-decoration: none;
  color: var(--text);
  font-size: 0.8rem;
  font-weight: 600;
  text-align: center;
  transition: box-shadow 0.15s, transform 0.12s;
  border: 1.5px solid transparent;
}

.action-btn:hover { box-shadow: var(--shadow-lg); transform: translateY(-1px); border-color: var(--primary-bdr); }
.action-btn .action-icon { font-size: 1.6rem; }

.village-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid #F0F0F0;
  font-size: 0.875rem;
}

.village-row:last-child { border-bottom: none; }

.village-bar-wrap { flex: 1; margin: 0 12px; }

.village-bar {
  height: 6px;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  border-radius: 3px;
}

@media (min-width: 768px) {
  .dash-grid { grid-template-columns: 1fr 1fr; }
  .quick-actions { grid-template-columns: repeat(4, 1fr); }
}

@media (min-width: 1024px) {
  .dash-grid { grid-template-columns: 2fr 1fr; }
}

/* ── Admin page layout ───────────────────────────────────────────────────── */
.admin-page { padding: 12px 12px 48px; }

.page-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
  margin: 20px 0 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ── Stats row ───────────────────────────────────────────────────────────── */
.stats-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 20px;
}

.stat-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow);
  text-align: center;
}

.stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
}

.stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.4px;
  margin-top: 4px;
}

/* ── Filter panel ────────────────────────────────────────────────────────── */
.filter-card {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 14px;
  margin-bottom: 14px;
}

.filter-grid {
  display: grid;
  grid-template-columns: 1fr;   /* 1-col on small phones */
  gap: 10px;
}

@media (min-width: 420px) {
  .filter-grid { grid-template-columns: 1fr 1fr; }
}

.filter-grid .form-group { margin-bottom: 0; }

.filter-grid .full-col { grid-column: 1 / -1; }

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

.btn-filter {
  flex: 1;
  padding: 10px;
  font-size: 0.875rem;
  border-radius: var(--radius-sm);
  border: none;
  font-family: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.15s;
}

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

.btn-filter-reset {
  background: var(--border);
  color: var(--text-muted);
}

/* ── Results header ──────────────────────────────────────────────────────── */
.results-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 10px;
}

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

.results-count strong { color: var(--text); }

/* ── Table ───────────────────────────────────────────────────────────────── */
.table-card {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  min-width: 640px;
}

thead {
  background: var(--primary-bg);
  position: sticky;
  top: 56px;
}

th {
  text-align: left;
  padding: 11px 14px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary-dark);
  text-transform: uppercase;
  letter-spacing: 0.4px;
  white-space: nowrap;
}

td {
  padding: 12px 14px;
  border-bottom: 1px solid #F0F0F0;
  vertical-align: top;
}

tr:last-child td { border-bottom: none; }

tbody tr:hover td { background: var(--primary-bg); }

.cell-name { font-weight: 600; color: var(--text); }

.cell-contacts { font-size: 0.8rem; line-height: 1.8; }

.cell-muted { color: var(--text-muted); font-size: 0.82rem; }

.no-results {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-muted);
}

.no-results .icon { font-size: 2.5rem; margin-bottom: 8px; display: block; }

/* ── Pagination ──────────────────────────────────────────────────────────── */
.pagination {
  display: flex;
  gap: 4px;
  justify-content: center;
  flex-wrap: wrap;
  padding: 16px;
  border-top: 1px solid var(--border);
}

.page-link {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 10px;
  border: 1.5px solid var(--border);
  border-radius: 6px;
  background: var(--card);
  color: var(--text-muted);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.page-link:hover { border-color: var(--primary-bdr); color: var(--primary); background: var(--primary-bg); }

.page-link.active { background: var(--primary); border-color: var(--primary); color: #fff; }

.page-link.disabled { opacity: 0.4; pointer-events: none; }

/* ── Password field with eye toggle ─────────────────────────────────────── */
.pw-wrap {
  position: relative;
}

.pw-wrap .form-input {
  padding-right: 46px;
}

.pw-toggle {
  position: absolute;
  right: 0;
  top: 0;
  height: 100%;
  width: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  padding: 0;
  transition: color 0.15s;
  -webkit-tap-highlight-color: transparent;
}

.pw-toggle:hover { color: var(--primary); }

.pw-toggle svg { width: 20px; height: 20px; pointer-events: none; }

/* ── Login page ──────────────────────────────────────────────────────────── */
.login-wrap {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: linear-gradient(160deg, #BF360C 0%, #FF8C00 100%);
}

.login-card {
  width: 100%;
  max-width: 380px;
  background: var(--card);
  border-radius: 16px;
  padding: 32px 28px;
  box-shadow: var(--shadow-lg);
}

.login-logo {
  text-align: center;
  margin-bottom: 24px;
}

.login-logo .icon { font-size: 2.8rem; display: block; margin-bottom: 8px; }

.login-logo h2 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text);
}

.login-logo p { font-size: 0.85rem; color: var(--text-muted); margin-top: 2px; }

/* ── Utility ─────────────────────────────────────────────────────────────── */
.mt-4  { margin-top: 16px; }
.mb-0  { margin-bottom: 0; }
.text-center { text-align: center; }
.text-muted  { color: var(--text-muted); font-size: 0.875rem; }
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  background: var(--primary-bg);
  color: var(--primary);
}

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 419px) {
  .form-input,
  .form-select,
  .form-textarea {
    padding: 11px 12px;
    font-size: 0.95rem;
  }

  .stat-number { font-size: 1.6rem; }
  .stat-card   { padding: 12px; }
}

@media (min-width: 600px) {
  .card {
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
  }

  .filter-grid { grid-template-columns: 1fr 1fr 1fr; }
}

@media (min-width: 768px) {
  .admin-page { padding: 16px 20px 48px; }
}

@media (min-width: 960px) {
  .admin-page { max-width: 1200px; margin: 0 auto; padding: 20px 24px 60px; }

  .stats-row { grid-template-columns: repeat(4, 1fr); }

  .filter-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }

  .filter-grid .full-col { grid-column: auto; }
}