:root{--bg:#0c1222;--surface:#111a2e;--surface-2:#17253c;--text:#f8fafc;--muted:#94a3b8;--accent:#7ef3c4;--accent-2:#4fd1c5;--border:#1f2937;font-family:DM Sans,Inter,system-ui,-apple-system,sans-serif}*{box-sizing:border-box}body{margin:0;background:radial-gradient(1200px circle at 20% 20%,rgba(126,243,196,.07),transparent 55%),radial-gradient(800px circle at 80% 10%,rgba(79,209,197,.08),transparent 40%),var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}button,input,select,textarea{font-family:inherit}.app-shell{max-width:1200px;margin:0 auto;padding:24px}.app-header{display:grid;grid-template-columns:1.1fr 1.4fr 1fr;align-items:start;grid-gap:12px;gap:12px;margin-bottom:20px}.brand{font-weight:700;font-size:22px;letter-spacing:-.02em}.subtitle{color:var(--muted);font-size:14px}.nav-stack{display:flex;flex-direction:column;gap:8px}.nav-row{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}.nav-row a{padding:8px 12px;border-radius:10px;background:var(--surface);border:1px solid var(--border);color:var(--muted);transition:all .2s ease}.nav-row a.active,.nav-row a:hover{color:var(--text);border-color:var(--accent);box-shadow:0 6px 18px rgba(126,243,196,.12)}.header-actions{justify-content:flex-end;gap:12px}.header-actions,.user-pill{display:flex;align-items:center}.user-pill{gap:10px;padding:10px 12px;background:var(--surface);border:1px solid var(--border);border-radius:12px;color:var(--muted)}.user-pill button{border:none;background:var(--accent-2);color:#0b141f;border-radius:8px;padding:8px 10px;cursor:pointer}.header-form{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));grid-gap:8px;gap:8px;align-items:center}.header-form .input{min-width:0}.header-form .button{height:100%;min-height:46px}.app-main{display:flex;flex-direction:column;gap:16px}.card{background:linear-gradient(180deg,rgba(23,37,60,.9),rgba(17,26,46,.95));border:1px solid var(--border);border-radius:16px;padding:16px;box-shadow:0 12px 24px rgba(0,0,0,.25)}.card h2{margin-top:0;margin-bottom:8px}.grid{display:grid;grid-gap:12px;gap:12px}.grid.two{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.grid.three{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.muted{font-size:14px}.muted,.tag{color:var(--muted)}.tag{padding:4px 8px;border-radius:8px;border:1px solid var(--border);background:var(--surface);font-size:12px}.table{width:100%;border-collapse:collapse}.table td,.table th{padding:10px;border-bottom:1px solid var(--border);text-align:left}.table th{color:var(--muted);font-weight:500;font-size:13px}.pill{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:6px 10px;background:var(--surface-2);border:1px solid var(--border);color:var(--text)}.input,.select,.textarea{width:100%;padding:10px;border-radius:10px;border:1px solid var(--border);background:var(--surface);color:var(--text)}.textarea{min-height:140px}.button{border:none;border-radius:10px;padding:10px 14px;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#041018;font-weight:600;cursor:pointer;transition:transform .1s ease}.button.secondary{background:var(--surface-2);color:var(--text);border:1px solid var(--border)}.button:active{transform:translateY(1px)}.status-pill{padding:6px 10px;border-radius:10px;font-size:13px;background:rgba(126,243,196,.1);border:1px solid rgba(126,243,196,.2);color:#c7f9df}.flex{align-items:center}.flex,.stack{display:flex;gap:8px}.stack{flex-direction:column}@media (max-width:900px){.app-shell{padding:16px}.app-header{grid-template-columns:1fr;align-items:flex-start}.header-actions,.nav{justify-content:flex-start}.header-actions{flex-wrap:wrap}}