:root{--color-bg: #f4f6f8;--color-surface: #ffffff;--color-border: #dde3e8;--color-text: #1c2530;--color-text-muted: #5b6b7a;--color-primary: #1f6f5c;--color-primary-hover: #175647;--color-danger: #c0392b;--color-danger-bg: #fdecea;--color-warning-bg: #fff6e0;--color-warning-text: #8a6100;--color-success-bg: #e7f5ec;--color-success-text: #1f6f3f;--radius: 6px;--shadow-card: 0 1px 3px rgba(20, 30, 40, .08)}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--color-bg);color:var(--color-text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:14px;line-height:1.5}a{color:var(--color-primary)}h1,h2,h3{font-weight:600;margin:0 0 .75rem}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:.5rem .75rem;border-bottom:1px solid var(--color-border)}th{color:var(--color-text-muted);font-weight:600;font-size:.8rem;text-transform:uppercase;letter-spacing:.03em}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow-card);padding:1.25rem}.btn{display:inline-flex;align-items:center;gap:.4rem;border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);border-radius:var(--radius);padding:.45rem .9rem;font-size:.875rem;cursor:pointer}.btn:hover{border-color:var(--color-primary)}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:var(--color-primary);border-color:var(--color-primary);color:#fff}.btn-primary:hover{background:var(--color-primary-hover)}.btn-danger{background:var(--color-danger);border-color:var(--color-danger);color:#fff}input,select,textarea{font-family:inherit;font-size:.9rem;padding:.45rem .6rem;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface);color:var(--color-text);width:100%}label{display:block;font-size:.8rem;color:var(--color-text-muted);margin-bottom:.25rem}.field{margin-bottom:.9rem}.badge{display:inline-block;padding:.15rem .5rem;border-radius:999px;font-size:.75rem;font-weight:600;background:var(--color-border)}.badge-success{background:var(--color-success-bg);color:var(--color-success-text)}.badge-warning{background:var(--color-warning-bg);color:var(--color-warning-text)}.badge-danger{background:var(--color-danger-bg);color:var(--color-danger)}.error-banner{background:var(--color-danger-bg);color:var(--color-danger);border-radius:var(--radius);padding:.6rem .9rem;margin-bottom:1rem;font-size:.875rem}.muted{color:var(--color-text-muted)}.stack>*+*{margin-top:1rem}.row{display:flex;align-items:center;gap:.75rem}.row-between{display:flex;align-items:center;justify-content:space-between}