/* Protein parameters — 37degrees. Scoped to .pp-root. Dark default + .pp-theme-light. */
.pp-root {
  --pp-navy-900: #082540; --pp-navy-950: #04141f; --pp-navy-700: #133b56; --pp-navy-400: #5d83a1;
  --pp-text: #dde4ed; --pp-muted: #8ba5bd; --pp-accent: #ff7bac; --pp-accent-2: #ec1f6a; --pp-amber: #f59e0b; --pp-grid: rgba(141,165,189,0.3);
  --pp-surface: rgba(4,20,31,0.55); --pp-radius: 14px; --pp-radius-sm: 10px;
  --pp-mono: "JetBrains Mono","SFMono-Regular",ui-monospace,Menlo,Consolas,monospace;
  --pp-font: "Nunito Sans Variable","Nunito Sans",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  position: relative; font-family: var(--pp-font); color: var(--pp-text);
  background: radial-gradient(70% 55% at 12% 8%, rgba(255,123,172,0.13) 0%, rgba(255,123,172,0) 60%), radial-gradient(60% 55% at 88% 95%, rgba(52,211,153,0.08) 0%, rgba(52,211,153,0) 65%), linear-gradient(180deg,var(--pp-navy-900) 0%,var(--pp-navy-950) 100%);
  border: 1px solid var(--pp-navy-700); border-radius: var(--pp-radius); padding: 24px;
  display: grid; grid-template-columns: minmax(0,0.85fr) minmax(0,1.15fr);
  grid-template-areas: "header header" "rail result" "footer footer"; gap: 18px;
  box-shadow: 0 10px 40px rgba(4,20,31,0.35); box-sizing: border-box; max-width: 100%;
}
.pp-root *, .pp-root *::before, .pp-root *::after { box-sizing: border-box; }
@media (max-width: 820px) { .pp-root { grid-template-columns: 1fr; grid-template-areas: "header" "rail" "result" "footer"; } }
.pp-root.pp-theme-light {
  --pp-text: #082540; --pp-muted: #5d83a1; --pp-navy-700: #dde4ed; --pp-grid: rgba(8,37,64,0.25); --pp-surface: #f7f9fc;
  background: radial-gradient(70% 55% at 12% 8%, rgba(255,123,172,0.07) 0%, rgba(255,123,172,0) 60%), radial-gradient(60% 55% at 88% 95%, rgba(52,211,153,0.045) 0%, rgba(52,211,153,0) 65%), linear-gradient(180deg,#ffffff 0%,#f1f4f8 100%); border-color: #dde4ed; box-shadow: 0 6px 24px rgba(8,37,64,0.08);
}
.pp-root.pp-theme-light .pp-card, .pp-root.pp-theme-light .pp-result, .pp-root.pp-theme-light .pp-stat, .pp-root.pp-theme-light .pp-textarea, .pp-root.pp-theme-light .pp-chart-wrap, .pp-root.pp-theme-light .pp-comp { background: #fff; border-color: #dde4ed; color: var(--pp-text); }

.pp-header { grid-area: header; display: flex; flex-direction: column; gap: 4px; }
.pp-eyebrow { font-size: 11px; letter-spacing: 3px; font-weight: 800; color: var(--pp-accent); }
.pp-title { font-size: 22px; font-weight: 800; line-height: 1.2; }
.pp-subtitle { font-size: 14px; color: var(--pp-muted); line-height: 1.45; }

.pp-rail { grid-area: rail; display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.pp-top-actions { display: flex; gap: 8px; }
.pp-top-btn { flex: 1 1 0; justify-content: center; text-align: center; }
.pp-secondary { font-family: inherit; font-size: 13px; font-weight: 700; color: var(--pp-text); background: rgba(141,165,189,0.10); border: 1px solid var(--pp-navy-700); border-radius: var(--pp-radius-sm); padding: 8px 14px; cursor: pointer; }
.pp-secondary:hover { background: rgba(255,123,172,0.12); border-color: var(--pp-accent); color: var(--pp-accent); }
.pp-card { background: rgba(8,37,64,0.4); border: 1px solid var(--pp-navy-700); border-radius: var(--pp-radius); padding: 16px; display: flex; flex-direction: column; gap: 8px; }
.pp-label { font-size: 11px; letter-spacing: 1.5px; font-weight: 800; color: var(--pp-muted); text-transform: uppercase; }
.pp-textarea { width: 100%; font-family: var(--pp-mono); font-size: 12.5px; line-height: 1.6; letter-spacing: 0.5px; color: var(--pp-text); background: var(--pp-surface); border: 1px solid var(--pp-navy-700); border-radius: var(--pp-radius-sm); padding: 12px; resize: vertical; outline: none; word-break: break-all; }
.pp-textarea:focus { border-color: var(--pp-accent); box-shadow: 0 0 0 3px rgba(255,123,172,0.18); }

.pp-result { grid-area: result; background: rgba(8,37,64,0.4); border: 1px solid var(--pp-navy-700); border-radius: var(--pp-radius); padding: 16px; display: flex; flex-direction: column; gap: 12px; }
.pp-result-title { font-size: 11px; letter-spacing: 2px; font-weight: 800; color: var(--pp-accent); text-transform: uppercase; }
.pp-sub2 { font-size: 10px; letter-spacing: 1.5px; font-weight: 800; color: var(--pp-muted); text-transform: uppercase; margin-top: 4px; }
.pp-status { font-size: 12.5px; color: var(--pp-muted); }
.pp-status-error { color: var(--pp-accent-2); font-weight: 600; } .pp-status-warn { color: var(--pp-amber); }
.pp-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px,1fr)); gap: 8px; }
.pp-stat { background: var(--pp-surface); border: 1px solid var(--pp-navy-700); border-radius: var(--pp-radius-sm); padding: 9px 11px; display: flex; flex-direction: column; gap: 2px; }
.pp-stat-label { font-size: 9.5px; letter-spacing: 1px; font-weight: 800; color: var(--pp-muted); text-transform: uppercase; }
.pp-stat-value { font-family: var(--pp-mono); font-size: 16px; font-weight: 800; color: var(--pp-text); }
.pp-stat-hint { font-size: 10.5px; color: var(--pp-muted); }
.pp-chart-wrap { background: var(--pp-surface); border: 1px solid var(--pp-navy-700); border-radius: var(--pp-radius-sm); padding: 8px; }
.pp-chart { width: 100%; height: auto; display: block; }
.pp-chart-interactive { cursor: crosshair; }
.pp-comp { display: grid; grid-template-columns: repeat(20, 1fr); gap: 3px; align-items: end; height: 90px; }
.pp-comp-bar { display: flex; flex-direction: column; align-items: center; justify-content: flex-end; height: 100%; gap: 2px; cursor: default; }
.pp-comp-fill { width: 70%; min-height: 1px; background: var(--pp-accent); border-radius: 2px 2px 0 0; }
.pp-comp-aa { font-family: var(--pp-mono); font-size: 9px; color: var(--pp-muted); }

.pp-export { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 2px; }
.pp-export-label { font-size: 10px; letter-spacing: 1.5px; font-weight: 800; color: var(--pp-muted); text-transform: uppercase; }
.pp-export-btn { font-family: inherit; font-size: 12px; font-weight: 700; color: var(--pp-text); background: rgba(141,165,189,0.10); border: 1px solid var(--pp-navy-700); border-radius: 8px; padding: 6px 12px; cursor: pointer; }
.pp-export-btn:hover { background: rgba(255,123,172,0.12); border-color: var(--pp-accent); color: var(--pp-accent); }
.pp-footer { grid-area: footer; display: flex; flex-wrap: wrap; align-items: center; gap: 6px; font-size: 12px; color: var(--pp-muted); }
.pp-footer a { color: var(--pp-text); text-decoration: none; font-weight: 700; }
.pp-footer-brand { color: #ff7bac !important; font-weight: 700; } .pp-footer-brand:hover { color: #ec1f6a !important; text-decoration: underline; } .pp-footer-sep { opacity: 0.5; }
.pp-fatal { padding: 16px; border-radius: 10px; background: rgba(236,31,106,0.12); border: 1px solid #ec1f6a; color: #fff; }

.pp-expand-icon { position: absolute; top: 14px; right: 14px; z-index: 50; width: 38px; height: 38px; display: flex; align-items: center; justify-content: center; background: rgba(255,123,172,0.10); color: #ec1f6a; border: 1px solid rgba(255,123,172,0.30); border-radius: 10px; cursor: pointer; padding: 0; font-family: inherit; transition: background .12s, transform .12s; }
.pp-expand-icon:hover { background: rgba(255,123,172,0.22); transform: scale(1.05); }
.pp-expand-icon-label { display: none; }
.pp-brand-mark { display: none; }
html.pp-html-locked, body.pp-body-locked { overflow: hidden !important; height: 100vh !important; }
.pp-root.pp-is-expanded { position: fixed; inset: 0; z-index: 99990; margin: 0; border: none; border-radius: 0; box-shadow: none; background: #fff; color: #082540; --pp-text: #082540; --pp-muted: #5d83a1; --pp-navy-700: #dde4ed; --pp-grid: rgba(8,37,64,0.25); --pp-surface: #f7f9fc; grid-template-columns: 360px minmax(0,1fr); grid-template-areas: "brand result" "rail result" "footer footer"; grid-template-rows: auto minmax(0,1fr) auto; gap: 0; padding: 0; height: 100vh; overflow: hidden; }
.pp-root.pp-is-expanded .pp-header { display: none; }
.pp-root.pp-is-expanded .pp-rail { grid-area: rail; overflow-y: auto; padding: 18px; border-right: 1px solid #dde4ed; background: #f1f4f8; min-height: 0; }
.pp-root.pp-is-expanded .pp-result { grid-area: result; overflow-y: auto; min-height: 0; background: #fff; padding: 24px; }
.pp-root.pp-is-expanded .pp-card, .pp-root.pp-is-expanded .pp-stat, .pp-root.pp-is-expanded .pp-textarea { background: #fff; border-color: #dde4ed; color: #082540; }
.pp-root.pp-is-expanded .pp-expand-icon { position: fixed; top: 18px; right: 22px; z-index: 99991; }
.pp-root.pp-is-expanded .pp-rail .pp-expand-icon { position: static; top: auto; right: auto; width: 100%; height: 40px; margin-bottom: 4px; gap: 8px; justify-content: center; font-weight: 800; font-size: 13px; }
.pp-root.pp-is-expanded .pp-expand-icon-label { display: inline-block; }
.pp-root.pp-is-expanded .pp-brand-mark { grid-area: brand; display: flex; align-items: center; gap: 10px; text-decoration: none; color: #fff; background: #082540; font-family: var(--pp-font); font-weight: 800; font-size: 15px; line-height: 1; padding: 14px 20px; }
.pp-root.pp-is-expanded .pp-brand-mark svg { height: 28px; width: 28px; display: block; }
.pp-root.pp-is-expanded .pp-brand-mark .pp-brand-sep { color: #ff7bac; margin: 0 2px; } .pp-root.pp-is-expanded .pp-brand-mark .pp-tool-name { color: #ff7bac; }
.pp-root.pp-is-expanded .pp-footer { grid-area: footer; background: #082540; padding: 12px 24px; justify-content: center; margin: 0; }
.pp-root.pp-is-expanded .pp-footer, .pp-root.pp-is-expanded .pp-footer span { color: #fff; } .pp-root.pp-is-expanded .pp-footer a { color: #ff7bac; }
@media (max-width: 960px) { .pp-root.pp-is-expanded { grid-template-columns: 1fr; grid-template-rows: auto auto minmax(0,1fr) auto; grid-template-areas: "brand" "rail" "result" "footer"; } .pp-root.pp-is-expanded .pp-rail { border-right: none; border-bottom: 1px solid #e4ecf2; max-height: 40vh; } .pp-root.pp-is-expanded .pp-brand-mark .pp-brand-sep, .pp-root.pp-is-expanded .pp-brand-mark .pp-tool-name { display: none; } }
@media (max-width: 640px) { .pp-root { padding: 18px; } .pp-title { font-size: 19px; } .pp-comp { height: 70px; } }