:root {
  --bg: #f3f6ff;
  --card: rgba(255, 255, 255, 0.92);
  --panel: #0f172a;
  --panel-soft: #1d4ed8;
  --primary: #1d4ed8;
  --primary-strong: #1e3a8a;
  --accent: #fbbf24;
  --success: #16a34a;
  --warning: #f59e0b;
  --danger: #dc2626;
  --purple: #7c3aed;
  --pink: #ec4899;
  --text: #172033;
  --muted: #53657d;
  --border: rgba(148, 163, 184, 0.35);
  --shadow: 0 18px 36px rgba(15, 23, 42, 0.12);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: linear-gradient(135deg, #eef4ff 0%, #fdf2f8 42%, #ecfeff 100%);
  color: var(--text);
}

.page-header {
  background: linear-gradient(135deg, #0f172a 0%, #1d4ed8 50%, #7c3aed 100%);
  color: white;
  padding: 32px 16px 48px;
  box-shadow: inset 0 -12px 18px rgba(255,255,255,0.08);
}

.page-header > div {
  max-width: 1180px;
  margin: 0 auto;
}

.subtitle {
  margin: 0 0 8px;
  font-size: 0.72rem;
  letter-spacing: 0.12rem;
  opacity: 0.85;
}

h1, h2, h3, h4 {
  margin-top: 0;
}

.about-section {
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.34);
}

.info-panels {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  max-width: 1180px;
  margin: 20px auto 0;
}

.about-section summary {
  padding: 14px 18px;
  font-weight: 700;
  cursor: pointer;
}

.about-content {
  padding: 0 18px 18px;
  color: #e2e8f0;
  line-height: 1.65;
}

.about-content h2 {
  color: #fff;
  font-size: 1.35rem;
}

.about-content p:last-child {
  margin-bottom: 0;
}

.contact-form {
  padding: 18px;
}

.search-wrap,
.results-card,
.admin-card {
  background: var(--card);
  border-radius: 18px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  backdrop-filter: blur(8px);
}

.search-wrap {
  max-width: 1180px;
  margin: 20px auto 0;
  padding: 24px;
  color: var(--text);
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 14px;
}

label {
  font-weight: 700;
  font-size: 0.95rem;
}

input,
select,
textarea,
button {
  font: inherit;
}

input,
select,
textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.9);
  color: var(--text);
  box-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.02);
}

button {
  border: none;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--panel-soft) 100%);
  color: #fff;
  padding: 12px 18px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

button:hover {
  opacity: 0.97;
  transform: translateY(-1px);
}

.secondary-button {
  background: linear-gradient(135deg, var(--accent) 0%, #f59e0b 100%);
  color: #111827;
}

.search-row {
  display: flex;
  justify-content: flex-start;
}

.search-status,
.note,
.error-message {
  margin: 10px 0 0;
  color: var(--muted);
}

.error-message {
  color: var(--danger);
}

main {
  max-width: 1180px;
  margin: 0 auto;
  padding: 26px 16px 60px;
}

.results-view {
  display: block;
}

.results-card {
  padding: 24px;
}

.hidden {
  display: none !important;
}

.claim-container {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
}

.claim-button {
  background: linear-gradient(135deg, var(--success) 0%, #22c55e 100%);
}

.claim-form {
  margin-top: 18px;
}

.grant-selection {
  margin-top: 18px;
}

.grant-amount-list {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}

.grant-option {
  display: flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, #f8fafc 0%, #eef2ff 100%);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 14px;
  cursor: pointer;
}

.grant-option input {
  width: 18px;
  height: 18px;
  margin: 0;
}

.grant-clearance {
  font-weight: 700;
  color: var(--success);
}

.grant-arrow {
  color: var(--muted);
}

.grant-amount {
  font-weight: 700;
}

.table-section {
  margin-top: 24px;
  overflow-x: auto;
}

#winnerTable {
  width: 100%;
  border-collapse: collapse;
  background: var(--card);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}

#winnerTable th,
#winnerTable td {
  padding: 14px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

#winnerTable thead {
  background: linear-gradient(135deg, #eff6ff 0%, #eef2ff 100%);
}

.status-chip {
  display: inline-block;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
}

.status-paid { background: rgba(34, 197, 94, 0.15); color: var(--success); }
.status-not-paid { background: rgba(245, 158, 11, 0.15); color: #b45309; }
.status-claim { background: rgba(59, 130, 246, 0.14); color: #1d4ed8; }
.status-processing { background: rgba(124, 58, 237, 0.14); color: #6d28d9; }
.status-not-processed { background: rgba(236, 72, 153, 0.14); color: #be185d; }
.status-rejected { background: rgba(220, 38, 38, 0.12); color: var(--danger); }

.admin-card {
  padding: 22px;
  margin-bottom: 20px;
  background: linear-gradient(135deg, rgba(255,255,255,0.97), rgba(239,246,255,0.96));
  border: 1px solid rgba(148, 163, 184, 0.26);
  box-shadow: 0 18px 36px rgba(15, 23, 42, 0.08);
}

.password-field-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.password-field-wrap input {
  padding-right: 90px;
}

.toggle-password-btn {
  position: absolute;
  right: 8px;
  padding: 7px 10px;
  border-radius: 8px;
  font-size: 0.78rem;
  min-width: 60px;
  background: rgba(30, 58, 138, 0.08);
  color: var(--primary-strong);
}

.password-rules {
  margin: 8px 0 16px;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.45;
}

#dashboardStats {
  display: grid;
  gap: 12px;
}

#dashboardStats > h2 {
  margin-bottom: 0;
}

#dashboardStats .metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
}

.metric-card,
.winner-item,
.claim-item {
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 16px;
  background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
  padding: 16px;
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.04);
}

.metric-card strong,
.claim-item strong,
.winner-item strong {
  display: block;
  margin-bottom: 6px;
}

.metric-card div {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary-strong);
}

#winnerList,
#claimsList {
  display: grid;
  gap: 12px;
}

.winner-item,
.claim-item {
  display: grid;
  gap: 8px;
}

.winner-item .action-row,
.claim-item .action-row {
  margin-top: 8px;
}

.wallet-quick-grid {
  display: grid;
  gap: 16px;
}

.wallet-quick-item {
  display: grid;
  gap: 10px;
  padding: 14px;
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: 14px;
  background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
}

.wallet-input-row {
  display: flex;
  gap: 10px;
  align-items: center;
}

.wallet-input-row input {
  flex: 1;
}

.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.action-row button {
  padding: 8px 12px;
}

.small-btn {
  padding: 8px 12px;
  font-size: 0.85rem;
  border-radius: 10px;
}

.small-btn[data-claim-action="approved"] {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

.small-btn[data-claim-action="rejected"] {
  background: linear-gradient(135deg, #ef4444 0%, #b91c1c 100%);
}

.small-btn[data-claim-action="delivered"] {
  background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
}

.status-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.status-paid { background: rgba(34, 197, 94, 0.15); color: var(--success); }
.status-not-paid { background: rgba(245, 158, 11, 0.15); color: #b45309; }
.status-claim { background: rgba(59, 130, 246, 0.14); color: #1d4ed8; }
.status-processing { background: rgba(124, 58, 237, 0.14); color: #6d28d9; }
.status-not-processed { background: rgba(236, 72, 153, 0.14); color: #be185d; }
.status-rejected { background: rgba(220, 38, 38, 0.12); color: var(--danger); }
.status-delivered { background: rgba(16, 185, 129, 0.15); color: #047857; }

@media (max-width: 700px) {
  .info-panels { grid-template-columns: 1fr; }
  .page-header { padding-bottom: 28px; }
  .search-wrap, .results-card, .admin-card { padding: 16px; }
  #winnerTable th, #winnerTable td { padding: 10px 8px; }
  .metric-card div { font-size: 1.4rem; }
}