/* SOURCE_FILE: app.css
 * MODULE: Web/UI
 * DETAIL_DESIGN_BOOK: X AUTO 詳細設計書
 * DETAIL_DESIGN_BLOCK: XAUT-DD-0001 Rev.1.0 Section 10 UI / Component 詳細
 * VERSION: v0.5
 * AUTHORITATIVE_PROJECT: CLIENT
 * IMPLEMENTATION_SIDE: CLIENT
 * SCOPE: FULL_FILE
 */
:root{
  --color-primary:#111111;--color-bg:#f6f7f8;--color-surface:#ffffff;--color-border:#dedfe2;
  --color-text:#17181a;--color-muted:#686b70;--color-danger:#b42318;--color-ok:#087443;--radius:16px;
  --shadow:0 8px 28px rgba(0,0,0,.06);--max:1120px;
}
*{box-sizing:border-box}body{margin:0;background:var(--color-bg);color:var(--color-text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans JP",sans-serif;line-height:1.55}
button,input,textarea,select{font:inherit}button{cursor:pointer}.app-shell{min-height:100vh}.boot-card{max-width:520px;margin:16vh auto;padding:32px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);text-align:center}
.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:20px}.auth-card{width:min(100%,460px);background:var(--color-surface);border:1px solid var(--color-border);border-radius:24px;padding:28px;box-shadow:var(--shadow)}
.brand{font-size:22px;font-weight:800}.sub{color:var(--color-muted);font-size:14px;margin-top:4px}.segmented{display:flex;gap:6px;background:#f0f1f2;border-radius:12px;padding:4px;margin:22px 0}.segmented button{flex:1;border:0;background:transparent;padding:10px;border-radius:9px}.segmented button.active{background:#fff;box-shadow:0 1px 4px rgba(0,0,0,.08)}
.field{display:grid;gap:6px;margin:14px 0}.field label{font-size:13px;font-weight:700}.field input,.field textarea,.field select{width:100%;border:1px solid var(--color-border);border-radius:11px;padding:12px;background:#fff;outline:none}.field input:focus,.field textarea:focus{border-color:#9b9da2;box-shadow:0 0 0 3px rgba(0,0,0,.06)}
.btn{border:1px solid var(--color-border);background:#fff;border-radius:11px;padding:10px 14px;font-weight:700}.btn.primary{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.btn.danger{color:var(--color-danger)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-row{display:flex;gap:10px;flex-wrap:wrap}.full{width:100%}
.layout{display:grid;grid-template-columns:220px minmax(0,1fr);min-height:100vh}.sidebar{position:sticky;top:0;height:100vh;padding:20px;background:#fff;border-right:1px solid var(--color-border)}.nav{display:grid;gap:6px;margin-top:24px}.nav button{border:0;background:transparent;text-align:left;padding:11px 12px;border-radius:10px}.nav button.active{background:#f0f1f2;font-weight:800}.sidebar-foot{position:absolute;bottom:18px;left:20px;right:20px}.main{padding:26px}.main-inner{max-width:var(--max);margin:0 auto}.topline{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:22px}.topline h1{font-size:26px;margin:0}.muted{color:var(--color-muted)}
.grid{display:grid;gap:14px}.grid.cards{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius);padding:18px;box-shadow:0 2px 10px rgba(0,0,0,.02)}.metric{font-size:28px;font-weight:800;margin-top:6px}.card h2,.card h3{margin:0 0 10px}.status{display:inline-flex;align-items:center;gap:6px;padding:4px 9px;border-radius:999px;background:#f0f1f2;font-size:12px;font-weight:700}.status.ok{color:var(--color-ok);background:#eaf7f0}.status.bad{color:var(--color-danger);background:#fff0ef}
.post-list{display:grid;gap:12px}.post-card{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius);padding:16px}.post-head{display:flex;justify-content:space-between;gap:10px;align-items:center}.post-card textarea{min-height:100px}.post-meta{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:end}.flash{padding:12px 14px;border-radius:11px;background:#eef6ff;margin-bottom:14px}.flash.error{background:#fff0ef;color:var(--color-danger)}
.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse}.table th,.table td{border-bottom:1px solid var(--color-border);padding:11px;text-align:left;vertical-align:top;font-size:14px}.empty{padding:30px;text-align:center;color:var(--color-muted)}.split{display:grid;grid-template-columns:1fr 1fr;gap:14px}.danger-zone{border-color:#f3c7c2}.inline-note{font-size:13px;color:var(--color-muted);margin-top:8px}.hide{display:none!important}
@media(max-width:820px){.layout{grid-template-columns:1fr}.sidebar{position:static;height:auto;border-right:0;border-bottom:1px solid var(--color-border);padding:12px}.sidebar .brand{font-size:18px}.nav{display:flex;overflow:auto;margin-top:10px}.nav button{white-space:nowrap}.sidebar-foot{position:static;margin-top:8px}.main{padding:16px}.grid.cards{grid-template-columns:1fr 1fr}.split{grid-template-columns:1fr}.topline{align-items:flex-start}.post-meta{grid-template-columns:1fr}}
@media(max-width:430px){.grid.cards{grid-template-columns:1fr}.auth-card{padding:20px}.main{padding:12px}.card,.post-card{padding:14px}.topline h1{font-size:22px}}

/* v2.6 setup diagnostics */
.setup-shell{max-width:1100px;margin:32px auto;padding:0 16px 48px}.setup-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin-top:14px}.setup-item{border:1px solid #d7dbe0;border-radius:12px;padding:14px;background:#fff}.check-list{line-height:1.9;padding-left:20px}

/* v2.7 release control center */
.section-gap{margin-top:14px}.evidence-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px;margin-top:14px}.progress-track{height:10px;border-radius:999px;background:#eceef0;overflow:hidden;margin:12px 0 6px}.progress-bar{height:100%;background:var(--color-primary);transition:width .2s ease}.action-list{display:grid;gap:10px;padding-left:22px}.action-list code{white-space:normal;word-break:break-word}.tiny{font-size:11px;color:var(--color-muted);margin-top:7px}