:root{--bg: light-dark(#f9fafb, #111418);--surface: light-dark(#ffffff, #1a1e24);--line: light-dark(#e5e7eb, #2c323a);--text: light-dark(#111827, #e8eaed);--muted: light-dark(#4b5563, #a3aab4);--faint: light-dark(#6b7280, #8a919b);--accent: light-dark(#2c5f2d, #7fbf80);--accent-ink: light-dark(#ffffff, #0f1a10);--accent-soft: light-dark(#e8f3e8, #1d2c1e);--ok: light-dark(#166534, #86d39a);--ok-soft: light-dark(#dcfce7, #183222);--warn: light-dark(#92400e, #f3c27a);--warn-soft: light-dark(#fef3c7, #3a2c14);--run: light-dark(#1e40af, #9db8f5);--run-soft: light-dark(#dbeafe, #1a2540);--err: light-dark(#b91c1c, #f59a9a);--err-soft: light-dark(#fee2e2, #3a1a1a);color-scheme:light dark;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:14px;line-height:1.45;color:var(--text);background:var(--bg)}*{box-sizing:border-box}body{margin:0}.shell{min-height:100vh;background:var(--bg)}.shell-backdrop{position:fixed;inset:0;z-index:40;border:0;background:#0006}.rail{position:fixed;top:0;left:0;z-index:50;display:flex;width:80px;height:100vh;flex-direction:column;align-items:center;padding:12px 6px;background:#004c45;color:#ffffffd1;transition:transform .2s ease-out}.rail-logo{display:flex;width:40px;height:40px;align-items:center;justify-content:center;margin-bottom:16px;border-radius:10px;background:#0f766e}.rail-logo svg{width:22px;height:22px;fill:none;stroke:#ccfbf1;stroke-width:1.8;stroke-linecap:round}.rail-nav,.rail-foot{display:flex;width:100%;flex-direction:column;gap:4px}.rail-nav{flex:1}.rail-item{display:flex;width:100%;flex-direction:column;align-items:center;gap:4px;padding:8px 2px 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var(--accent);outline-offset:1px}.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.btn-primary:hover{background:var(--accent);filter:brightness(1.08)}.btn-danger{background:var(--err);border-color:var(--err);color:var(--surface)}.btn-danger:hover{background:var(--err);filter:brightness(1.08)}.btn:disabled{opacity:.5;cursor:not-allowed;filter:none}.btn-sm{padding:3px 9px;font-size:13px}label.f{display:flex;flex-direction:column;gap:4px;font-weight:500;font-size:13px}input:not([type]),input[type=email],input[type=password],input[type=text],input[type=date],input[type=number],select,textarea{font:inherit;font-weight:400;padding:7px 9px;border:1px solid var(--line);border-radius:6px;background:var(--surface);color:var(--text);width:100%}input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid 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th:last-child{text-align:left}.steps-table abbr{text-decoration:none}