:root {
  --bg: #f6f4ef;
  --panel: #fffefb;
  --text: #1d2822;
  --muted: #68736d;
  --line: #dddcd5;
  --accent: #3f6754;
  --accent-strong: #315141;
  --accent-soft: #edf3ef;
  --radius: 16px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--bg);
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.hidden { display: none !important; }
.brand { font-size: 18px; font-weight: 800; letter-spacing: -.02em; }
.brand span { color: var(--accent); font-weight: 650; }
.subtle, .muted { color: var(--muted); }
.auth-shell { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.auth-card { width: min(440px, 100%); background: var(--panel); border: 1px solid var(--line); border-radius: 22px; padding: 32px; }
.auth-card h1 { margin: 28px 0 8px; font-size: clamp(28px, 6vw, 40px); line-height: 1.05; }
.stack { display: grid; gap: 14px; margin: 24px 0 10px; }
label { display: grid; gap: 7px; font-size: 13px; font-weight: 700; }
input, select, textarea { width: 100%; border: 1px solid #cfd2cc; border-radius: 10px; background: white; padding: 11px 12px; color: var(--text); }
input:focus, select:focus, textarea:focus { outline: 2px solid #9eb9aa; outline-offset: 1px; border-color: var(--accent); }
textarea { resize: vertical; }
button { border: 0; cursor: pointer; border-radius: 10px; padding: 10px 14px; font-weight: 750; }
button:disabled { cursor: default; opacity: .55; }
.primary { background: var(--accent); color: white; }
.primary:hover { background: var(--accent-strong); }
.secondary { background: var(--accent-soft); color: var(--accent-strong); border: 1px solid #cadacf; }
.ghost { background: transparent; color: var(--text); border: 1px solid var(--line); }
.full { width: 100%; }
.message { min-height: 20px; color: var(--accent-strong); font-size: 13px; }
.message.error, .error-text { color: #a13f36; }
.app { min-height: 100vh; }
.topbar { min-height: 72px; padding: 14px 24px; border-bottom: 1px solid var(--line); background: rgba(255,254,251,.94); display: flex; align-items: center; justify-content: space-between; gap: 16px; position: sticky; top: 0; z-index: 10; backdrop-filter: blur(10px); }
.top-actions { display: flex; align-items: center; gap: 12px; }
.user-email { color: var(--muted); font-size: 13px; }
.layout { display: grid; grid-template-columns: minmax(310px, 390px) minmax(0, 1fr); max-width: 1500px; margin: 0 auto; min-height: calc(100vh - 73px); }
.list-panel { border-right: 1px solid var(--line); padding: 22px 18px; min-width: 0; }
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.panel-head h2 { margin: 0 0 4px; }
.filters { display: grid; grid-template-columns: 1fr 150px; gap: 8px; margin: 18px 0; }
.prospect-list { display: grid; gap: 7px; }
.prospect-row { text-align: left; background: transparent; color: var(--text); border: 1px solid transparent; padding: 14px; border-radius: 13px; }
.prospect-row:hover { background: #efeee8; }
.prospect-row.active { background: var(--panel); border-color: #cfd8d1; }
.row-main { display: flex; justify-content: space-between; gap: 10px; align-items: baseline; }
.row-main strong { font-size: 15px; }
.row-main span { color: var(--muted); font-size: 12px; white-space: nowrap; }
.row-meta { margin-top: 9px; display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 11px; }
.pill { background: var(--accent-soft); color: var(--accent-strong); border-radius: 999px; padding: 4px 7px; }
.list-empty { padding: 24px 12px; color: var(--muted); }
.detail-panel { min-width: 0; padding: clamp(22px, 4vw, 54px); }
.empty-state { display: grid; place-items: center; min-height: 65vh; text-align: center; }
.detail-content { max-width: 900px; margin: 0 auto; }
.detail-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 28px; }
.eyebrow { color: var(--accent); text-transform: uppercase; letter-spacing: .08em; font-size: 11px; font-weight: 800; }
.detail-head h1 { margin: 7px 0 8px; font-family: Georgia, 'Times New Roman', serif; font-size: clamp(34px, 5vw, 58px); line-height: 1; letter-spacing: -.04em; }
.score-boxes { display: grid; grid-template-columns: repeat(2, minmax(120px, 1fr)); gap: 8px; flex: 0 0 auto; }
.score-box { background: var(--panel); border: 1px solid var(--line); border-radius: 13px; padding: 12px 14px; min-width: 125px; }
.score-box span, .score-box small { display: block; color: var(--muted); font-size: 11px; }
.score-box strong { display: inline-block; font-size: 24px; margin-top: 5px; }
.link-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 28px 0; }
.link-row a, .link-button { display: inline-flex; align-items: center; min-height: 40px; border: 1px solid var(--line); background: var(--panel); border-radius: 10px; padding: 9px 12px; color: var(--text); text-decoration: none; font-weight: 750; font-size: 13px; }
.link-row a:hover, .link-button:hover { border-color: #aab7af; }
.link-row .disabled, .link-button:disabled { opacity: .4; pointer-events: none; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(18px, 3vw, 26px); margin: 14px 0; }
.card h3 { margin: 0 0 18px; font-size: 17px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.save-row { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-top: 16px; }
.save-row > div:last-child { display: flex; gap: 8px; }
.evidence-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 22px; }
.evidence-grid div { min-width: 0; }
.evidence-grid span { display: block; color: var(--muted); font-size: 11px; margin-bottom: 4px; }
.evidence-grid strong { font-size: 13px; overflow-wrap: anywhere; }
.factor-list { display: grid; gap: 0; }
.factor-row { display: flex; justify-content: space-between; gap: 20px; padding: 10px 0; border-bottom: 1px solid #ecebe5; text-transform: capitalize; }
.factor-row:last-child { border-bottom: 0; }
.mockup-card code { font-size: 12px; }
.mockup-live { border: 1px solid var(--line); background: #faf9f5; border-radius: 12px; padding: 14px; margin-bottom: 18px; }
.mockup-live strong { display: block; margin-bottom: 4px; }
.mockup-live a { color: var(--accent-strong); font-weight: 750; overflow-wrap: anywhere; }
.mockup-upload-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 14px; }
.mockup-action-row { display: flex; justify-content: space-between; align-items: center; gap: 18px; margin-top: 12px; }
.mockup-action-row p { margin: 0; max-width: 560px; font-size: 12px; }
.mockup-external { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 10px; border-top: 1px solid #ecebe5; margin-top: 18px; padding-top: 18px; }
.version-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; border-top: 1px solid #ecebe5; margin-top: 8px; padding-top: 18px; }
.version-heading h4 { margin: 0 0 10px; font-size: 14px; }
.version-list { display: grid; gap: 8px; }
.version-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; border: 1px solid #e7e6df; border-radius: 11px; padding: 12px; }
.version-main { min-width: 0; }
.version-title { display: flex; align-items: center; gap: 8px; margin-bottom: 4px; }
.version-title strong { font-size: 13px; }
.version-meta { color: var(--muted); font-size: 11px; overflow-wrap: anywhere; }
.version-note { margin-top: 5px; color: var(--text); font-size: 12px; }
.version-actions { display: flex; align-items: center; gap: 7px; flex: 0 0 auto; }
.version-actions a { color: var(--text); text-decoration: none; border: 1px solid var(--line); border-radius: 9px; padding: 8px 10px; font-size: 12px; font-weight: 750; }
.version-actions button { padding: 8px 10px; font-size: 12px; }
.version-status { border-radius: 999px; padding: 3px 7px; font-size: 10px; font-weight: 800; letter-spacing: .03em; }
.version-status.live { background: var(--accent-soft); color: var(--accent-strong); }
.version-status.draft { background: #f4efe2; color: #6d5a2f; }
.version-status.archived { background: #efefec; color: #666d69; }
@media (max-width: 900px) {
  .layout { grid-template-columns: 1fr; }
  .list-panel { border-right: 0; border-bottom: 1px solid var(--line); }
  .detail-head { flex-direction: column; }
  .score-boxes { width: 100%; }
  .topbar { position: static; }
}
@media (max-width: 700px) {
  .mockup-upload-grid, .mockup-external { grid-template-columns: 1fr; }
  .mockup-action-row, .version-row { align-items: stretch; flex-direction: column; }
  .version-actions { flex-wrap: wrap; }
}
@media (max-width: 560px) {
  .topbar { padding: 12px 16px; }
  .user-email { display: none; }
  .list-panel, .detail-panel { padding: 16px; }
  .filters, .form-grid, .evidence-grid { grid-template-columns: 1fr; }
  .save-row { align-items: stretch; flex-direction: column; }
  .save-row > div:last-child { display: grid; grid-template-columns: 1fr 1fr; }
}