:root{--bg:#f7f8fb;--surface:#ffffff;--line:#d9dee8;--text:#1d2433;--muted:#657083;--nav:#18202f;--blue:#2357a6;--green:#1f7a4d;--red:#b42318;--amber:#9a6700}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.app-shell{display:grid;min-height:100vh;grid-template-columns:280px minmax(0,1fr)}.sidebar{background:var(--nav);color:#f5f7fb;padding:24px 18px}.brand{display:flex;gap:12px;align-items:center;padding-bottom:24px;border-bottom:1px solid rgba(255,255,255,.15)}.brand-mark{display:grid;width:40px;height:40px;place-items:center;border-radius:6px;background:#eef3ff;color:var(--nav);font-weight:800}.brand small{display:block;color:#b8c1d2}.sidebar nav{display:grid;grid-gap:6px;gap:6px;margin-top:20px}.sidebar a{border-radius:6px;color:#dbe3f2;padding:10px 12px}.sidebar a:hover{background:rgba(255,255,255,.1);color:#ffffff}.content{padding:32px}.auth-page{display:grid;min-height:100vh;place-items:center;background:#f4f6fa;padding:24px}.auth-panel{display:grid;width:min(100%,560px);grid-gap:22px;gap:22px}.auth-brand{border-bottom:0;color:var(--text);padding-bottom:0}.auth-form{max-width:none}.form-message{color:var(--muted);margin:0}.page-block{display:grid;grid-gap:22px;gap:22px}.page-heading{max-width:880px}.page-heading span{color:var(--blue);font-size:.82rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.page-heading h1{margin:8px 0;font-size:2rem;line-height:1.15}.page-heading p{margin:0;color:var(--muted);line-height:1.6}.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:14px;gap:14px}.form-panel,.metric,.panel,.table-wrap{border:1px solid var(--line);border-radius:8px;background:var(--surface)}.metric{padding:18px}.metric span{color:var(--muted);font-size:.9rem}.metric strong{display:block;margin-top:8px;font-size:1.55rem}.grid-two{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(320px,.75fr);grid-gap:18px;gap:18px}.panel{padding:20px}.panel h2{margin:0 0 14px;font-size:1.1rem}.actions{display:flex;flex-wrap:wrap;gap:10px}.button-link,button{border:1px solid var(--blue);border-radius:6px;background:var(--blue);color:#ffffff;cursor:pointer;padding:10px 14px}button.secondary{background:#ffffff;color:var(--blue)}.table-wrap{overflow:hidden}table{width:100%;border-collapse:collapse;background:var(--surface)}td,th{border-bottom:1px solid var(--line);padding:13px 16px;text-align:left;vertical-align:top}th{background:#f0f3f8;color:#3c4658;font-size:.85rem}.status-badge{display:inline-flex;align-items:center;min-height:26px;border-radius:999px;padding:4px 10px;font-size:.82rem;font-weight:700}.status-badge.success{background:#e8f5ee;color:var(--green)}.status-badge.danger{background:#fdebea;color:var(--red)}.status-badge.warning{background:#fff6dd;color:var(--amber)}.status-badge.info,.status-badge.neutral{background:#edf2fb;color:#344054}.form-panel{display:grid;max-width:860px;grid-gap:16px;gap:16px;padding:20px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:14px;gap:14px}label{display:grid;grid-gap:6px;gap:6px;color:#344054;font-weight:650}input,select,textarea{width:100%;border:1px solid var(--line);border-radius:6px;background:#ffffff;padding:10px 12px}textarea{min-height:100px;resize:vertical}.timeline{display:grid;grid-gap:12px;gap:12px;padding-left:0;list-style:none}.timeline li{border-left:3px solid var(--blue);padding-left:12px;color:var(--muted)}@media (max-width:960px){.app-shell{grid-template-columns:1fr}.sidebar{position:static}.sidebar nav{grid-template-columns:repeat(2,minmax(0,1fr))}.form-grid,.grid-two,.metrics{grid-template-columns:1fr}}