/* PGSizer — Split-Pane PostgreSQL 17 & PgBouncer Studio (Midnight Blue / Cyan) */
:root {
  --pgs-bg: #07111d;
  --pgs-surface: #0d1c2e;
  --pgs-surface-2: #12263f;
  --pgs-border: #1f3b5c;
  --pgs-cyan: #38bdf8;
  --pgs-cyan-soft: #7dd3fc;
  --pgs-mint: #34d399;
  --pgs-amber: #fbbf24;
  --pgs-text: #eef6ff;
  --pgs-muted: #94a3b8;
  --pgs-sans: 'Avenir Next', 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, Roboto, sans-serif;
  --pgs-mono: 'SFMono-Regular', ui-monospace, Menlo, Monaco, Consolas, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--pgs-bg); color: var(--pgs-text); font-family: var(--pgs-sans); line-height: 1.6; max-width: 100%; overflow-x: hidden; }
a { color: var(--pgs-cyan-soft); text-decoration: none; }
a:hover { text-decoration: underline; }
code, pre { font-family: var(--pgs-mono); }

.pgs-wrap { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 18px; }

.pgs-header { background: #050c15; border-bottom: 1px solid var(--pgs-border); position: sticky; top: 0; z-index: 40; }
.pgs-header-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 18px; max-width: 1240px; margin: 0 auto; }
.pgs-brand { display: inline-flex; align-items: center; gap: 9px; font-weight: 800; font-size: 1.12rem; color: #fff; text-decoration: none !important; }
.pgs-brand-badge { background: linear-gradient(135deg, #0284c7, #10b981); color: #04101c; font-family: var(--pgs-mono); font-weight: 900; font-size: 0.78rem; padding: 3px 7px; border-radius: 6px; }
.pgs-nav { display: flex; flex-wrap: wrap; gap: 14px; font-size: 0.88rem; font-weight: 600; }
.pgs-nav a { color: var(--pgs-muted); }
.pgs-nav a:hover { color: #fff; text-decoration: none; }
.pgs-lang-btn { border: 1px solid var(--pgs-border); background: var(--pgs-surface); color: var(--pgs-cyan-soft); padding: 5px 11px; border-radius: 6px; font-size: 0.8rem; font-weight: 700; }

.pgs-ftc-banner { background: #0b1929; border-bottom: 1px solid rgba(56, 189, 248, 0.28); margin: 0; padding: 8px 18px; text-align: center; font-size: 0.81rem; color: #cbd5e1; }
.pgs-ftc-banner a { color: var(--pgs-amber); font-weight: 700; margin-left: 6px; }

.pgs-studio { padding: 26px 0 56px; }
.pgs-kicker { display: inline-block; font-family: var(--pgs-mono); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--pgs-cyan); margin-bottom: 6px; }
.pgs-intro { margin-bottom: 22px; }
.pgs-intro h1 { font-size: clamp(1.65rem, 3.1vw, 2.4rem); line-height: 1.22; margin: 4px 0 10px; color: #fff; }
.pgs-intro p { color: var(--pgs-muted); max-width: 920px; margin: 0; font-size: 0.98rem; }

.pgs-split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.12fr); gap: 20px; align-items: start; margin-top: 18px; }
@media (max-width: 960px) { .pgs-split { grid-template-columns: minmax(0, 1fr); } }

.pgs-controls, .pgs-preview { background: var(--pgs-surface); border: 1px solid var(--pgs-border); border-radius: 12px; padding: 18px; }
.pgs-fieldset { border: 1px solid rgba(56, 189, 248, 0.22); border-radius: 9px; padding: 13px 14px; margin: 0 0 14px; background: rgba(7, 17, 29, 0.55); }
.pgs-fieldset legend { font-family: var(--pgs-mono); font-size: 0.78rem; font-weight: 700; color: var(--pgs-cyan-soft); padding: 0 6px; }
.pgs-field-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
@media (max-width: 560px) { .pgs-field-row { grid-template-columns: 1fr; } }
.pgs-label { display: flex; justify-content: space-between; align-items: center; font-size: 0.85rem; font-weight: 600; margin-bottom: 6px; color: #dbeafe; }
.pgs-readout { font-family: var(--pgs-mono); color: var(--pgs-mint); font-weight: 700; }
.pgs-select, .pgs-range { width: 100%; }
.pgs-select { background: #07111d; color: #fff; border: 1px solid var(--pgs-border); border-radius: 7px; padding: 8px 10px; font-size: 0.88rem; font-family: var(--pgs-sans); }
.pgs-range { accent-color: var(--pgs-cyan); cursor: pointer; }
.pgs-pills { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.pgs-pill { background: #07111d; color: var(--pgs-muted); border: 1px solid var(--pgs-border); border-radius: 6px; padding: 4px 9px; font-family: var(--pgs-mono); font-size: 0.76rem; cursor: pointer; }
.pgs-pill.is-active { background: rgba(56, 189, 248, 0.18); color: #fff; border-color: var(--pgs-cyan); font-weight: 700; }
.pgs-check-row { display: flex; align-items: center; gap: 10px; margin-top: 10px; padding: 9px 11px; background: #07111d; border-radius: 8px; border: 1px solid var(--pgs-border); font-size: 0.86rem; }
.pgs-check-row input { width: 18px; height: 18px; accent-color: var(--pgs-mint); }

.pgs-dtree { margin-top: 14px; border-top: 1px dashed var(--pgs-border); padding-top: 12px; }
.pgs-dtree h3 { font-size: 0.86rem; font-family: var(--pgs-mono); color: var(--pgs-amber); margin: 0 0 8px; }
.pgs-branch-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 7px; }
.pgs-branch { padding: 8px 10px; border-radius: 7px; border: 1px solid var(--pgs-border); background: #07111d; font-size: 0.8rem; color: var(--pgs-muted); font-family: var(--pgs-mono); }
.pgs-branch.is-matched { border-color: var(--pgs-mint); background: rgba(16, 185, 129, 0.13); color: #ecfdf5; font-weight: 700; }

.pgs-preview-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 8px; margin-bottom: 12px; }
.pgs-preview-head h2 { font-size: 1.05rem; margin: 0; color: #fff; }
.pgs-chip { font-family: var(--pgs-mono); font-size: 0.75rem; padding: 3px 9px; border-radius: 999px; background: rgba(56, 189, 248, 0.14); color: var(--pgs-cyan-soft); border: 1px solid rgba(56, 189, 248, 0.35); }

.pgs-kpi-dl { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin: 0 0 14px; }
.pgs-kpi-item { background: #07111d; border: 1px solid var(--pgs-border); border-radius: 8px; padding: 10px 12px; }
.pgs-kpi-item dt { font-size: 0.73rem; font-family: var(--pgs-mono); text-transform: uppercase; color: var(--pgs-muted); }
.pgs-kpi-item dd { margin: 3px 0 0; font-size: 1.06rem; font-weight: 800; color: #fff; }
.pgs-kpi-item dd small { display: block; font-size: 0.75rem; font-weight: 500; color: var(--pgs-cyan-soft); font-family: var(--pgs-mono); margin-top: 2px; }

.pgs-mem-bar { display: flex; height: 12px; border-radius: 999px; overflow: hidden; background: #07111d; border: 1px solid var(--pgs-border); margin-bottom: 6px; }
.pgs-seg-a { background: #38bdf8; }
.pgs-seg-b { background: #34d399; }
.pgs-seg-c { background: #fbbf24; }
.pgs-mem-legend { display: flex; flex-wrap: wrap; gap: 12px; font-size: 0.76rem; color: var(--pgs-muted); font-family: var(--pgs-mono); margin-bottom: 14px; }

.pgs-code-panel { background: #050c15; border: 1px solid var(--pgs-border); border-radius: 9px; margin-bottom: 12px; overflow: hidden; }
.pgs-code-toolbar { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 8px; padding: 8px 12px; background: #0a1728; border-bottom: 1px solid var(--pgs-border); }
.pgs-code-toolbar strong { font-family: var(--pgs-mono); font-size: 0.78rem; color: var(--pgs-cyan-soft); }
.pgs-code-actions { display: flex; flex-wrap: wrap; gap: 6px; }
.pgs-action-btn { background: var(--pgs-surface-2); color: #fff; border: 1px solid var(--pgs-cyan); border-radius: 6px; padding: 4px 10px; font-size: 0.75rem; font-family: var(--pgs-mono); font-weight: 700; cursor: pointer; }
.pgs-action-btn.is-dl { border-color: var(--pgs-mint); color: #a7f3d0; }
.pgs-code-pre { margin: 0; padding: 12px; font-size: 0.79rem; line-height: 1.5; color: #e2e8f0; overflow-x: auto; max-height: 250px; }

.pgs-section { margin-top: 38px; }
.pgs-section h2 { font-size: 1.38rem; color: #fff; margin: 0 0 8px; }
.pgs-section-lead { color: var(--pgs-muted); margin: 0 0 16px; max-width: 900px; font-size: 0.94rem; }

.pgs-rec-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 920px) { .pgs-rec-grid { grid-template-columns: 1fr; } }
.pgs-rec-card { background: var(--pgs-surface); border: 1px solid var(--pgs-border); border-radius: 11px; padding: 16px; display: flex; flex-direction: column; justify-content: space-between; gap: 12px; }
.pgs-rec-card.is-primary { border-color: var(--pgs-mint); box-shadow: 0 0 0 1px rgba(52, 211, 153, 0.25); }
.pgs-rec-badge { display: inline-block; font-family: var(--pgs-mono); font-size: 0.72rem; color: var(--pgs-mint); font-weight: 700; margin-bottom: 4px; }
.pgs-rec-card h3 { font-size: 1.02rem; margin: 0 0 6px; color: #fff; }
.pgs-rec-price { font-family: var(--pgs-mono); font-size: 1.05rem; font-weight: 800; color: var(--pgs-amber); }
.pgs-rec-card p { font-size: 0.87rem; color: var(--pgs-muted); margin: 6px 0 0; }

.pgs-cta { display: inline-flex; align-items: center; justify-content: center; background: linear-gradient(135deg, #0284c7, #059669); color: #fff !important; font-weight: 700; font-size: 0.84rem; padding: 9px 14px; border-radius: 8px; text-decoration: none !important; border: 1px solid rgba(125, 211, 252, 0.4); }
.pgs-cta-secondary { background: var(--pgs-surface-2); border-color: var(--pgs-border); color: var(--pgs-cyan-soft) !important; }

.pgs-table-wrap { overflow-x: auto; border: 1px solid var(--pgs-border); border-radius: 10px; background: var(--pgs-surface); }
.pgs-table { width: 100%; border-collapse: collapse; font-size: 0.86rem; }
.pgs-table th, .pgs-table td { padding: 11px 13px; text-align: left; border-bottom: 1px solid var(--pgs-border); vertical-align: top; }
.pgs-table th { background: #081525; color: var(--pgs-cyan-soft); font-family: var(--pgs-mono); font-size: 0.77rem; text-transform: uppercase; }
.pgs-table tr:last-child td { border-bottom: none; }

.pgs-diagram-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 860px) { .pgs-diagram-grid { grid-template-columns: 1fr; } }
.pgs-fig { margin: 0; background: var(--pgs-surface); border: 1px solid var(--pgs-border); border-radius: 10px; padding: 12px; }
.pgs-fig img { width: 100%; height: auto; border-radius: 7px; display: block; }
.pgs-fig figcaption { font-size: 0.8rem; color: var(--pgs-muted); margin-top: 8px; }

.pgs-dir-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; list-style: none; padding: 0; margin: 0; }
@media (max-width: 780px) { .pgs-dir-list { grid-template-columns: 1fr; } }
.pgs-dir-item { background: var(--pgs-surface); border: 1px solid var(--pgs-border); border-radius: 10px; padding: 14px; display: flex; flex-direction: column; justify-content: space-between; gap: 10px; }
.pgs-dir-item h3 { margin: 4px 0 6px; font-size: 1rem; }
.pgs-dir-item p { margin: 0; font-size: 0.86rem; color: var(--pgs-muted); }

.pgs-faq-stack { display: grid; gap: 10px; }
.pgs-faq-item { background: var(--pgs-surface); border: 1px solid var(--pgs-border); border-radius: 9px; padding: 12px 15px; }
.pgs-faq-item summary { cursor: pointer; font-weight: 700; color: #fff; font-size: 0.95rem; }
.pgs-faq-item p { margin: 8px 0 0; color: var(--pgs-muted); font-size: 0.89rem; }

.pgs-reel-band { margin: 32px 0; }
.pgs-reel-shell { display: grid; grid-template-columns: 196px minmax(0, 1fr); gap: 20px; align-items: center; background: var(--pgs-surface); border: 1px solid var(--pgs-border); border-radius: 12px; padding: 16px; }
.pgs-reel-player video { width: 100%; max-width: 184px; aspect-ratio: 9/16; border-radius: 8px; background: #040a12; display: block; }
.pgs-reel-body h2 { font-size: 1.18rem; margin: 4px 0 8px; color: #fff; }
.pgs-reel-body p { color: var(--pgs-muted); font-size: 0.9rem; margin: 0 0 12px; }
.pgs-reel-btns { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.pgs-dl-link { padding: 8px 13px; border-radius: 8px; border: 1px solid var(--pgs-border); color: var(--pgs-text); font-size: 0.83rem; font-weight: 600; }
@media (max-width: 680px) { .pgs-reel-shell { grid-template-columns: 1fr; } .pgs-reel-player { margin: 0 auto; } }

.pgs-crumbs { font-size: 0.82rem; color: var(--pgs-muted); margin-bottom: 14px; font-family: var(--pgs-mono); }
.pgs-gov-dl { margin: 0; display: grid; gap: 16px; }
.pgs-gov-block { background: var(--pgs-surface); border: 1px solid var(--pgs-border); border-radius: 10px; padding: 16px 18px; }
.pgs-gov-block dt h2 { margin: 0 0 8px; font-size: 1.12rem; color: var(--pgs-cyan-soft); }
.pgs-gov-block dd { margin: 0; color: #cbd5e1; font-size: 0.92rem; }
.pgs-gov-block dd p { margin: 0 0 10px; }
.pgs-gov-block dd p:last-child { margin-bottom: 0; }

.pgs-footer { border-top: 1px solid var(--pgs-border); background: #040a12; padding: 28px 0 36px; margin-top: 48px; font-size: 0.84rem; color: var(--pgs-muted); }
.pgs-footer-links { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 12px; font-weight: 600; }
.pgs-footer p { margin: 6px 0; }