:root{--color-bg:#f4f6f8;--color-surface:#ffffff;--color-surface-muted:#f8fafb;--color-text:#1b2733;--color-text-secondary:#5a6b7b;--color-border:#d9e1e8;--color-border-strong:#b9c6d0;--color-primary:#0f4c6b;--color-primary-hover:#0b3a52;--color-primary-soft:#e3eef4;--color-success:#1c7c4f;--color-success-soft:#e3f3ea;--color-warning:#9a6b00;--color-warning-soft:#fdf3dc;--color-danger:#b3372f;--color-danger-hover:#932b24;--color-danger-soft:#fbe9e7;--color-focus:#d97706;--font-sans:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;--radius-sm:6px;--radius-md:10px;--radius-lg:14px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:48px;--shadow-sm:0 1px 2px rgba(15,40,60,0.06);--shadow-md:0 2px 8px rgba(15,40,60,0.08)}*{box-sizing:border-box}body,html{margin:0;padding:0}body{font-family:var(--font-sans);background:var(--color-bg);color:var(--color-text);font-size:15px;line-height:1.5}h1,h2,h3{line-height:1.25;margin:0 0 var(--space-3)}h1{font-size:1.45rem;font-weight:700}h2{font-size:1.15rem;font-weight:600;margin-top:var(--space-5)}a{color:var(--color-primary)}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--color-focus);outline-offset:2px}.shell{min-height:100vh;display:flex;flex-direction:column}.topbar{background:var(--color-surface);border-bottom:1px solid var(--color-border);display:flex;align-items:center;gap:var(--space-4);flex-wrap:wrap;padding:var(--space-3) var(--space-5)}.brand{font-weight:700;color:var(--color-primary);text-decoration:none;margin-right:var(--space-2)}.nav{display:flex;gap:var(--space-2);flex-wrap:wrap;align-items:center}.nav a{text-decoration:none;color:var(--color-text-secondary);padding:var(--space-2) var(--space-3);border-radius:var(--radius-sm)}.nav a:hover{background:var(--color-surface-muted);color:var(--color-text)}.nav .logout-btn{margin-left:auto}.page{width:100%;max-width:1100px;margin:0 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16px;font-size:.95rem;font-weight:600;cursor:pointer;min-height:44px;text-decoration:none}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:var(--color-primary);color:#ffffff}.btn-primary:hover:not(:disabled){background:var(--color-primary-hover)}.btn-secondary{background:var(--color-surface);border-color:var(--color-border-strong);color:var(--color-text)}.btn-secondary:hover:not(:disabled){background:var(--color-surface-muted)}.btn-danger{background:var(--color-surface);border-color:var(--color-danger);color:var(--color-danger)}.btn-danger:hover:not(:disabled){background:var(--color-danger-soft)}.btn-link{background:transparent;color:var(--color-primary);padding:var(--space-2);min-height:36px}.btn-sm{padding:6px 10px;min-height:36px;font-size:.85rem}.field{display:flex;flex-direction:column;gap:var(--space-1);margin-bottom:var(--space-3)}.field label{font-weight:600;font-size:.9rem}.field .required:after{content:" *";color:var(--color-danger)}.field 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0;font-size:1.6rem;font-weight:700}.detail-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));grid-gap:var(--space-3);gap:var(--space-3)}.detail-grid dt{font-size:.85rem;color:var(--color-text-secondary)}.detail-grid dd{margin:0 0 var(--space-3);font-weight:500}.empty-state{color:var(--color-text-secondary);padding:var(--space-5);text-align:center;border:1px dashed var(--color-border-strong);border-radius:var(--radius-md)}.pill-actions{display:flex;gap:var(--space-2);flex-wrap:wrap}@media (max-width:640px){.table thead{display:none}.table,.table tbody,.table td,.table tr{display:block;width:100%}.table tr{border:1px solid var(--color-border);border-radius:var(--radius-md);margin-bottom:var(--space-3);padding:var(--space-2) 0;background:var(--color-surface)}.table td{display:flex;justify-content:space-between;gap:var(--space-3);border-bottom:1px dashed var(--color-border);padding:var(--space-2) var(--space-4)}.table td:last-child{border-bottom:none}.table 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