:root{color-scheme:light;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#18202a;background:#f3f5f7;font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}body{margin:0;min-width:320px}button,input{font:inherit}button{cursor:pointer}.centerScreen,.loginPage{min-height:100vh;display:grid;place-items:center;padding:24px}.loginPage{background:linear-gradient(180deg,#ffffffd9,#f3f5f7f2),#e7edf2}.loginPanel,.uploadPanel,.tableWrap{background:#fff;border:1px solid #d9e0e6;border-radius:8px;box-shadow:0 10px 30px #1b27330f}.loginPanel{width:min(420px,100%);padding:24px}.loginBrand{margin-bottom:24px}.shell{min-height:100vh;display:grid;grid-template-columns:260px minmax(0,1fr)}.sidebar{background:#17212b;color:#f6f8fa;padding:20px;display:flex;flex-direction:column;gap:24px}.brand{display:flex;align-items:center;gap:12px}.brand strong,.brand span{display:block}.brand strong{font-size:16px}.brand span{color:#8fa2b4;font-size:13px;margin-top:2px}.brandMark{width:36px;height:36px;display:grid;place-items:center;background:#2f80ed;color:#fff;border-radius:8px}nav{display:grid;gap:6px}nav button,.logoutButton{height:40px;border:0;border-radius:8px;background:transparent;color:#c6d2dd;display:flex;align-items:center;gap:10px;padding:0 12px;text-align:left}nav button.active,nav button:hover,.logoutButton:hover{background:#243342;color:#fff}.logoutButton{margin-top:auto;width:100%}.content{min-width:0;padding:28px}.pageHeader{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}.pageHeader h1{margin:0;font-size:26px;line-height:1.2}.pageHeader p{margin:4px 0 0;color:#697785}.iconButton{width:40px;height:40px;display:grid;place-items:center;border-radius:8px;border:1px solid #cbd5df;color:#263747;background:#fff}.iconButton:hover{border-color:#7aa7dc;color:#1261b7}.tableWrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:760px}th,td{padding:12px 14px;border-bottom:1px solid #e6ebef;text-align:left;font-size:14px;vertical-align:middle}th{color:#5b6a78;font-size:12px;text-transform:uppercase;background:#f8fafb;letter-spacing:0}tr:last-child td{border-bottom:0}.strongCell{font-weight:650;color:#111a23}.emptyCell{text-align:center;color:#7b8792;padding:36px}.appsGrid{display:grid;grid-template-columns:minmax(280px,360px) minmax(0,1fr);gap:20px;align-items:start}.uploadPanel{padding:18px;display:grid;gap:14px}.uploadPanel h2{margin:0 0 4px;font-size:17px;display:flex;align-items:center;gap:8px}label{display:grid;gap:7px;font-size:13px;font-weight:650;color:#3b4856}input{width:100%;min-height:40px;border:1px solid #cbd5df;border-radius:8px;padding:8px 10px;background:#fff;color:#18202a}input:focus{outline:2px solid rgba(47,128,237,.22);border-color:#2f80ed}.primaryButton{min-height:42px;border:0;border-radius:8px;background:#2f80ed;color:#fff;font-weight:700;padding:0 16px}.primaryButton:disabled{opacity:.65;cursor:wait}.errorBox,.successBox{border-radius:8px;padding:10px 12px;font-size:14px}.errorBox{background:#fff1f1;color:#a92929;border:1px solid #ffc9c9}.successBox{background:#edf9f1;color:#226b3a;border:1px solid #bce7c8;display:flex;align-items:center;gap:8px}@media(max-width:840px){.shell{grid-template-columns:1fr}.sidebar{position:sticky;top:0;z-index:2;padding:12px;gap:12px}.sidebar nav{grid-template-columns:1fr 1fr}.logoutButton{margin-top:0}.content{padding:18px}.appsGrid{grid-template-columns:1fr}}