*,*:before,*:after{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--color-bg);color:var(--color-text);-webkit-font-smoothing:antialiased}:root{--color-text: #111111;--color-surface: #ffffff;--color-bg: #f4f4f5;--color-bg-subtle: #f0f0f1;--color-border: #e4e4e7;--color-muted: #71717a;--color-danger: #dc2626;--color-success: #16a34a;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--sidebar-w: 220px}h1,h2,h3{margin:0 0 .5rem;line-height:1.2}p{margin:0}a{color:inherit}.field-group{display:flex;flex-direction:column;gap:.4rem}.field-label{font-size:.78rem;font-weight:600;color:var(--color-text);text-transform:uppercase;letter-spacing:.05em}.field-hint{font-weight:400;text-transform:none;color:var(--color-muted);letter-spacing:0}.field-input,.field-textarea{width:100%;padding:.6rem .75rem;border:1px solid var(--color-border);border-radius:var(--radius-sm);font-size:.9rem;font-family:inherit;color:var(--color-text);background:var(--color-surface);outline:none;transition:border-color .15s,box-shadow .15s;min-height:44px}.field-input:focus,.field-textarea:focus{border-color:var(--color-text);box-shadow:0 0 0 3px #11111114}.field-textarea{resize:vertical;min-height:auto}.btn-primary,.btn-secondary,.btn-ghost{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;min-height:44px;padding:.55rem 1.1rem;border-radius:var(--radius-md);font-size:.875rem;font-weight:600;font-family:inherit;cursor:pointer;transition:background .12s,opacity .12s;white-space:nowrap}.btn-primary{background:var(--color-text);color:var(--color-surface);border:none}.btn-primary:hover:not(:disabled){opacity:.85}.btn-primary:disabled{opacity:.4;cursor:not-allowed}.btn-secondary{background:var(--color-surface);color:var(--color-text);border:1px solid var(--color-border)}.btn-secondary:hover:not(:disabled){background:var(--color-bg-subtle)}.btn-secondary:disabled{opacity:.4;cursor:not-allowed}.btn-ghost{background:none;color:var(--color-text);border:none}.btn-ghost:hover{background:var(--color-bg-subtle)}.btn-danger{color:var(--color-danger)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;display:flex;align-items:flex-end;justify-content:center;z-index:200;padding:0}@media(min-width:480px){.modal-overlay{align-items:center;padding:1rem}}.modal{background:var(--color-surface);border-radius:var(--radius-lg) var(--radius-lg) 0 0;padding:1.5rem 1.25rem;width:100%;max-width:100%;display:flex;flex-direction:column;gap:1rem;max-height:90vh;overflow-y:auto}@media(min-width:480px){.modal{border-radius:var(--radius-lg);max-width:440px;padding:1.75rem}}.modal h2{font-size:1.1rem;font-weight:700;margin:0}.modal-actions{display:flex;justify-content:flex-end;gap:.5rem}.page-header{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:.75rem;margin-bottom:1.5rem}.page-header h1{font-size:1.4rem;font-weight:700;margin:0}.state-loading{color:var(--color-muted);padding:2rem 0}.state-error{color:var(--color-danger);padding:1rem 0}.drag-ghost{opacity:.4}