:root{--bg:#0b0f17;--surface:#131a26;--surface-2:#1b2433;--border:#263145;--text:#e6ebf2;--muted:#8a97ab;--primary:#3b82f6;--primary-hover:#2f6fe0;--success:#22c55e;--danger:#ef4444;--warning:#f59e0b;--radius:10px}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:15px;line-height:1.5}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:1040px;margin:0 auto;padding:24px 20px 64px}.header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 20px;border-bottom:1px solid var(--border);background:var(--surface);position:-webkit-sticky;position:sticky;top:0;z-index:10}.header .brand{font-weight:700;letter-spacing:.2px}.header nav{display:flex;gap:16px;align-items:center}.header .user{color:var(--muted);font-size:13px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px}table{width:100%;border-collapse:collapse}td,th{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border);vertical-align:middle}th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.4px}.btn,tr:hover td{background:var(--surface-2)}.btn{display:inline-flex;align-items:center;gap:6px;cursor:pointer;border:1px solid var(--border);color:var(--text);padding:7px 12px;border-radius:8px;font-size:13px;font-weight:600}.btn:hover{background:var(--border);text-decoration:none}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:var(--primary);border-color:var(--primary);color:white}.btn-primary:hover{background:var(--primary-hover)}.btn-danger{background:transparent;border-color:var(--danger);color:var(--danger)}.badge{display:inline-block;padding:3px 9px;border-radius:999px;font-size:12px;font-weight:600}.badge-open{background:rgba(34,197,94,.15);color:var(--success)}.badge-taken{background:rgba(139,151,171,.15);color:var(--muted)}.badge-mine{background:rgba(59,130,246,.18);color:var(--primary)}.badge-role{background:rgba(245,158,11,.15);color:var(--warning)}.muted{color:var(--muted)}.row-gap{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.title{font-size:22px;font-weight:700;margin:8px 0 16px}.subtitle{font-size:13px;color:var(--muted);margin-bottom:20px}input,select{background:var(--surface-2);border:1px solid var(--border);color:var(--text);padding:7px 10px;border-radius:8px;font-size:14px}.empty{text-align:center;color:var(--muted);padding:48px 0}.notice{padding:10px 14px;border-radius:8px;margin-bottom:16px;font-size:14px}.notice-error{background:rgba(239,68,68,.12);color:var(--danger);border:1px solid rgba(239,68,68,.3)}.notice-ok{background:rgba(34,197,94,.12);color:var(--success);border:1px solid rgba(34,197,94,.3)}