:root {
    --bg: #f3f5f8;
    --panel: #ffffff;
    --text: #252a30;
    --muted: #68717d;
    --border: #d9e0e8;
    --accent: #304d6b;
    --accent-dark: #23384d;
    --success: #2d6a36;
    --warning: #9a6a16;
    --danger: #b23b3b;
}

* { box-sizing: border-box; }
html, body { min-height: 100%; }
body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font: 14px/1.5 Arial, Helvetica, sans-serif;
}

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

.site-shell { min-height: 100vh; display: flex; flex-direction: column; }
.topbar {
    background: #fff;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 24px;
    gap: 16px;
}
.brand a {
    color: var(--text);
    font-weight: 700;
    font-size: 15px;
    letter-spacing: 0.2px;
}
.topnav { display: flex; gap: 18px; flex-wrap: wrap; }
.main-wrap { width: min(1180px, calc(100% - 40px)); margin: 24px auto; }
.footer {
    margin-top: auto;
    background: #fff;
    border-top: 1px solid var(--border);
    padding: 14px 24px;
    color: var(--muted);
    display: flex;
    justify-content: space-between;
    gap: 16px;
}
.panel {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 20px;
}
.public-shell, .content-stack { display: grid; gap: 18px; }
.public-shell { max-width: 920px; }
.lead { color: var(--muted); font-size: 16px; margin-top: -4px; }
.plain-list { margin: 0; padding-left: 18px; }
.auth-shell { max-width: 520px; margin: 40px auto; }
.form-row { display: grid; gap: 6px; margin-bottom: 14px; }
.form-row-inline { display:flex; gap:12px; align-items:end; flex-wrap: wrap; }
label { font-weight: 600; color: #374151; }
input, select, textarea {
    width: 100%;
    border: 1px solid #cfd7df;
    border-radius: 4px;
    padding: 10px 12px;
    font: inherit;
    background: #fff;
    color: var(--text);
}
input:focus, select:focus, textarea:focus {
    outline: 2px solid rgba(48,77,107,0.12);
    border-color: var(--accent);
}
.btn {
    display: inline-block;
    border: 1px solid var(--accent);
    border-radius: 4px;
    padding: 10px 14px;
    cursor: pointer;
    font: inherit;
    text-decoration: none;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dark); }
.btn-secondary { background: #fff; color: var(--accent); }
.btn-danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.turnstile-placeholder {
    margin-bottom: 14px;
    border: 1px dashed #b5bec8;
    color: var(--muted);
    padding: 12px;
    text-align: center;
    background: #fafbfc;
}
.auth-links { display: flex; justify-content: space-between; margin-top: 14px; gap: 12px; flex-wrap: wrap; }
.flash {
    border-radius: 4px;
    padding: 12px 14px;
    margin-bottom: 16px;
    border: 1px solid var(--border);
}
.flash-success { background: #f4faf4; color: var(--success); }
.flash-error { background: #fff5f5; color: var(--danger); }
.app-grid {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 20px;
}
.sidebar h2, .panel h1, .panel h2 { margin-top: 0; }
.nav-list { list-style: none; padding: 0; margin: 0; }
.nav-list li { margin-bottom: 10px; }
.nav-list a.active { font-weight: 700; color: var(--text); }
.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}
.data-table th, .data-table td {
    border-bottom: 1px solid var(--border);
    padding: 10px 8px;
    text-align: left;
    vertical-align: top;
}
.data-table thead th {
    background: #fafbfc;
    color: #374151;
    font-weight: 600;
}
.data-table td.numeric, .data-table th.numeric { text-align: right; }
.badge {
    display: inline-block;
    font-size: 12px;
    padding: 4px 8px;
    border-radius: 4px;
    border: 1px solid var(--border);
    background: #f8fafc;
}
.badge-pending { color: #475569; }
.badge-paid { color: var(--success); }
.badge-rejected { color: var(--danger); }
.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}
.stat-value { font-size: 28px; font-weight: 700; color: var(--accent); }
.muted { color: var(--muted); }
.notice-box {
    background: #f8fafc;
    border: 1px solid var(--border);
    padding: 14px;
    border-radius: 4px;
}
.summary-grid {
    display:grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}
.summary-item {
    background:#fafbfc;
    border:1px solid var(--border);
    border-radius:4px;
    padding:10px 12px;
}
.summary-label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.summary-value { font-size: 18px; font-weight: 700; margin-top: 4px; }

@media (max-width: 900px) {
    .app-grid { grid-template-columns: 1fr; }
    .topbar, .footer { flex-direction: column; align-items: flex-start; }
    .stats-grid, .summary-grid { grid-template-columns: 1fr; }
}


.method-form-grid, .filter-grid {
    display:grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap:16px;
}
.compact-filter-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    align-items:end;
}
.form-row-wide {
    grid-column: 1 / -1;
}
.checkbox-row label {
    display:flex;
    align-items:center;
    gap:8px;
    font-weight:600;
}
.summary-box h2 {
    margin:0 0 10px;
    font-size:16px;
}
.action-stack {
    display:flex;
    flex-direction:column;
    gap:8px;
}
.compact-action-form {
    min-width:240px;
}
.address-cell {
    max-width:220px;
    word-break:break-all;
}
.small-text {
    font-size:12px;
    line-height:1.5;
}
.filter-actions {
    margin-top:22px;
}
textarea {
    width:100%;
    min-height:100px;
    padding:10px 12px;
    border:1px solid #cfd7e3;
    border-radius:4px;
    background:#fff;
    color:#213043;
    font:inherit;
    resize:vertical;
}
@media (max-width: 920px) {
    .method-form-grid, .compact-filter-grid, .filter-grid {
        grid-template-columns: 1fr;
    }
    .filter-actions {
        margin-top:0;
    }
}

.section-header { display:flex; justify-content:space-between; align-items:center; gap:12px; margin-bottom:12px; flex-wrap:wrap; }
.section-header h2 { margin-bottom:0; }


.code-block {
    background: #f7f8fa;
    border: 1px solid #dfe3e8;
    border-radius: 4px;
    padding: 12px 14px;
    overflow-x: auto;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 13px;
    line-height: 1.45;
    white-space: pre-wrap;
}

.compact-list {
    margin: 0;
    padding-left: 18px;
}

.compact-list li + li {
    margin-top: 6px;
}

.filter-bar {
    display: flex;
    gap: 16px;
    align-items: end;
}

.action-stack-inline {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}


.faq-grid {
    display:grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap:16px;
}
.faq-list { display:grid; gap:14px; }
.faq-item h3, .notice-box h3 { margin:0 0 8px; font-size:15px; }
.disabled-section {
    opacity:.4;
    pointer-events:none;
    user-select:none;
}
.funding-detail-card {
    margin-top: 14px;
    border:1px solid var(--border);
    border-radius:4px;
    background:#fafbfc;
    padding:18px;
}
.funding-layout {
    display:grid;
    grid-template-columns: minmax(0, 1fr) 220px;
    gap:20px;
    align-items:start;
}
.detail-row {
    display:grid;
    grid-template-columns: 180px 1fr;
    gap:14px;
    padding:10px 0;
    border-bottom:1px solid var(--border);
}
.detail-row:last-child { border-bottom:0; }
.detail-label { color: var(--muted); font-weight:600; }
.detail-value { color: var(--text); }
.monospace {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    word-break: break-all;
}
.qr-box {
    border:1px solid var(--border);
    border-radius:4px;
    background:#fff;
    padding:12px;
    text-align:center;
}
.qr-image { max-width: 180px; width:100%; height:auto; display:block; margin:0 auto; }
.qr-placeholder { color: var(--muted); font-size:13px; padding:42px 16px; }
@media (max-width: 920px) {
    .faq-grid, .funding-layout { grid-template-columns: 1fr; }
    .detail-row { grid-template-columns: 1fr; gap:6px; }
}


.sidebar-section-title {
    margin: 18px 0 10px;
    color: var(--muted);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .08em;
    font-weight: 700;
}
.key-value-grid {
    display:grid;
    grid-template-columns: 180px 1fr;
    gap: 10px 14px;
}
.key-value-grid .k { color: var(--muted); font-weight: 600; }
.status-pill {
    display:inline-block;
    padding:4px 8px;
    border-radius:4px;
    border:1px solid var(--border);
    background:#f8fafc;
}
.status-active { color: var(--success); }
.status-suspended, .status-disabled { color: var(--danger); }
.status-pending { color: #475569; }
.inline-form { display:inline; }
.table-actions { display:flex; gap:8px; flex-wrap:wrap; }
.mini-stats-grid {
    display:grid;
    grid-template-columns: repeat(4, minmax(0,1fr));
    gap:18px;
}
.stat-panel .muted-mini { color: var(--muted); font-size: 12px; margin-top: 6px; }
@media (max-width: 920px) {
  .mini-stats-grid { grid-template-columns: 1fr 1fr; }
  .key-value-grid { grid-template-columns: 1fr; }
}