/* Delta Restore Console — standalone styling (design-system-adjacent, dark admin tool). */
:root{
  --bg:#0e1116; --bg2:#151a21; --panel:#1a212b; --panel2:#20293480; --line:#2a3542;
  --ink:#e6edf3; --muted:#8b98a5; --faint:#5b6773;
  --accent:#28c39a; --accent-ink:#04140f;
  --ok:#3fb950; --warn:#d29922; --err:#f85149;
  --radius:12px; --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --sans:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:14px;line-height:1.5}
h1{font-size:1.4rem;margin:.2rem 0 .6rem}
h2{font-size:.95rem;letter-spacing:.02em;color:var(--muted);text-transform:uppercase;margin:0 0 .8rem;font-weight:600}
pre{font-family:var(--mono);background:#0a0d11;border:1px solid var(--line);border-radius:8px;padding:.7rem;overflow-x:auto;font-size:.82rem}
.rc-muted{color:var(--muted)} .rc-faint{color:var(--faint)}

/* --- gate (login / disabled) --- */
.rc-gate{min-height:100vh;display:grid;place-items:center;padding:2rem}
.rc-card{width:min(420px,92vw);background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.6rem;display:flex;flex-direction:column;gap:.7rem;box-shadow:0 20px 60px #0008}
.rc-badge{align-self:flex-start;background:var(--accent);color:var(--accent-ink);font-weight:700;font-size:.7rem;
  letter-spacing:.06em;text-transform:uppercase;padding:.2rem .5rem;border-radius:6px}
.rc-badge--off{background:var(--err);color:#fff}
.rc-alert{background:#f8514922;border:1px solid #f8514955;color:#ffb4ae;padding:.55rem .7rem;border-radius:8px;font-size:.85rem}

/* --- controls --- */
.rc-input{background:#0a0d11;border:1px solid var(--line);border-radius:8px;color:var(--ink);
  padding:.6rem .7rem;font-size:.9rem;width:100%;font-family:inherit}
.rc-input:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:transparent}
.rc-btn{appearance:none;border:1px solid var(--line);background:var(--bg2);color:var(--ink);border-radius:8px;
  padding:.55rem .9rem;font-size:.88rem;font-weight:600;cursor:pointer;text-decoration:none;display:inline-block;text-align:center}
.rc-btn:hover{border-color:var(--faint)}
.rc-btn--primary{background:var(--accent);color:var(--accent-ink);border-color:transparent}
.rc-btn--primary:hover{filter:brightness(1.08)}
.rc-btn--ghost{background:transparent}
.rc-btn:disabled{opacity:.45;cursor:not-allowed}
.rc-pill{background:var(--panel2);border:1px solid var(--line);color:var(--muted);font-size:.7rem;
  padding:.1rem .5rem;border-radius:999px;font-weight:600}

/* --- app --- */
.rc-top{position:sticky;top:0;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:.8rem 1.2rem;background:#0e1116e6;backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.rc-top__brand{display:flex;align-items:center;gap:.6rem;font-weight:700}
.rc-main{max-width:1000px;margin:0 auto;padding:1.4rem 1.2rem 4rem;display:flex;flex-direction:column;gap:1.2rem}
.rc-panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:1.2rem}

/* --- lists / tree --- */
.rc-list,.rc-tree{display:flex;flex-direction:column;gap:.35rem;max-height:46vh;overflow:auto}
.rc-loading{color:var(--muted);padding:.6rem}
.rc-row{display:flex;align-items:center;gap:.7rem;padding:.6rem .7rem;border:1px solid transparent;border-radius:9px;cursor:pointer}
.rc-row:hover{background:var(--panel2);border-color:var(--line)}
.rc-row--sel{background:#28c39a1a;border-color:var(--accent)}
.rc-row__main{flex:1;min-width:0}
.rc-row__title{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rc-row__sub{color:var(--muted);font-size:.78rem;font-family:var(--mono)}
.rc-row__ic{width:1.2rem;text-align:center;color:var(--muted);flex:none}
.rc-row__size{color:var(--faint);font-family:var(--mono);font-size:.78rem;font-variant-numeric:tabular-nums}
.rc-crumbs{display:flex;flex-wrap:wrap;gap:.3rem;align-items:center;margin-bottom:.7rem;font-family:var(--mono);font-size:.8rem}
.rc-crumbs a{color:var(--accent);text-decoration:none;cursor:pointer} .rc-crumbs span{color:var(--faint)}
.rc-filter{margin-bottom:.7rem}

/* --- selection + progress --- */
.rc-selected{font-family:var(--mono);font-size:.82rem;background:#0a0d11;border:1px solid var(--line);
  border-radius:8px;padding:.6rem .7rem;margin:.4rem 0 .9rem;word-break:break-all;color:var(--muted)}
.rc-selected b{color:var(--ink)}
.rc-progress{margin-top:1rem;display:flex;flex-direction:column;gap:.7rem}
.rc-steps{display:flex;flex-wrap:wrap;gap:.5rem}
.rc-step{display:flex;align-items:center;gap:.4rem;font-size:.82rem;color:var(--muted)}
.rc-step__dot{width:1rem;height:1rem;border-radius:999px;border:2px solid var(--line);flex:none;display:grid;place-items:center;font-size:.6rem}
.rc-step--done .rc-step__dot{background:var(--ok);border-color:var(--ok);color:#04140f}
.rc-step--active .rc-step__dot{border-color:var(--accent);box-shadow:0 0 0 3px #28c39a33}
.rc-step--err .rc-step__dot{background:var(--err);border-color:var(--err)}
.rc-step--done,.rc-step--active{color:var(--ink)}
.rc-bar{height:8px;background:#0a0d11;border:1px solid var(--line);border-radius:999px;overflow:hidden}
.rc-bar__fill{height:100%;width:0;background:linear-gradient(90deg,var(--accent),#5ad3b3);transition:width .4s ease}
.rc-progress__msg{font-family:var(--mono);font-size:.82rem;color:var(--muted)}
.rc-progress--err .rc-bar__fill{background:var(--err)}
.rc-progress--err .rc-progress__msg{color:#ffb4ae}

@media (prefers-reduced-motion:reduce){*{transition:none!important}}