:root{color-scheme:light;font-family:Inter,SF Pro Display,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#0f172a;background:#e9eef3;font-synthesis:none;text-rendering:geometricPrecision;-webkit-font-smoothing:antialiased;--bg: #e9eef3;--surface: #ffffff;--surface-soft: #f7f9fc;--surface-hover: #f2f5f9;--line: #e5ebf2;--line-strong: #d7e0ea;--text: #0f172a;--muted: #667085;--faint: #98a2b3;--brand: #5347ce;--brand-soft: #ecebff;--brand-2: #887cfd;--blue: #4896fe;--cyan: #16c8c7;--danger: #c23a3a;--success: #12856f;--warning: #a15c06;--radius: 8px;--shadow-card: 0 14px 36px rgb(15 23 42 / 5%);--shadow-float: 0 24px 80px rgb(15 23 42 / 18%)}*{box-sizing:border-box}html{min-width:320px;background:var(--bg)}body{margin:0;min-width:320px;min-height:100vh;background:var(--bg)}#root{min-height:100vh}button,input,select{font:inherit}button,.primary-link,.icon-button{cursor:pointer}button,.primary-link,input,select{transition:background-color .16s ease,border-color .16s ease,box-shadow .16s ease,color .16s ease,transform .16s ease}button:focus-visible,.primary-link:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid rgb(136 124 253 / 26%);outline-offset:2px}.centered,.login-screen{min-height:100vh;display:grid;place-items:center;padding:24px}.centered{color:var(--muted)}.login-screen{background:linear-gradient(180deg,#ffffffc7,#e9eef3b8),var(--bg)}.login-card{width:min(420px,100%);display:grid;gap:16px;padding:28px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-float)}.login-card>svg{width:46px;height:46px;padding:10px;color:#fff;background:linear-gradient(135deg,var(--brand),var(--brand-2));border-radius:var(--radius);box-shadow:0 14px 28px #5347ce38}.login-card h1{margin:0 0 2px;font-size:30px;line-height:1.05;letter-spacing:0}label{display:grid;gap:7px;color:var(--text);font-size:13px;font-weight:700}input,select{width:100%;min-height:40px;border:1px solid var(--line-strong);border-radius:6px;padding:0 12px;background:var(--surface);color:var(--text)}input::placeholder{color:var(--faint)}input:hover,select:hover{border-color:#c8d3df}input:focus,select:focus{border-color:var(--brand-2)}button,.primary-link{min-height:40px;border:1px solid transparent;border-radius:6px;padding:0 14px;background:var(--brand);color:#fff;display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;font-size:13px;font-weight:800}button:hover,.primary-link:hover{background:#463ab9;transform:translateY(-1px)}button:active,.primary-link:active{transform:translateY(0)}button:disabled,.disabled{opacity:.45;pointer-events:none;transform:none}.app-shell{min-height:100vh;display:grid;grid-template-columns:236px minmax(0,1fr);background:var(--bg)}.sidebar{min-height:100vh;background:#ffffffeb;color:var(--text);border-right:1px solid var(--line);padding:22px 14px;display:flex;flex-direction:column;gap:6px;box-shadow:10px 0 30px #0f172a08}.brand{min-height:52px;display:flex;align-items:center;gap:10px;margin-bottom:12px;padding:0 8px;color:var(--brand)}.brand svg{width:32px;height:32px;padding:7px;color:#fff;background:linear-gradient(135deg,var(--brand),var(--brand-2));border-radius:7px;box-shadow:0 10px 22px #5347ce33}.brand strong{color:var(--text);font-size:15px;letter-spacing:0}.sidebar button{min-height:36px;justify-content:flex-start;background:transparent;border-color:transparent;color:#344054;padding:0 10px;font-size:13px;font-weight:750}.sidebar button svg{color:#667085}.sidebar button.active,.sidebar button:hover{background:var(--surface-hover);color:var(--text);transform:none}.sidebar button.active{box-shadow:inset 3px 0 0 var(--brand)}.sidebar button.active svg,.sidebar button:hover svg{color:var(--brand)}.sidebar button:last-child{margin-top:auto;color:var(--muted)}.content{width:min(1180px,100%);margin:0 auto;padding:28px;display:grid;gap:18px;align-content:start}.topbar{min-height:56px;display:flex;justify-content:space-between;align-items:center}.topbar h1{margin:0;color:var(--text);font-size:clamp(25px,2.4vw,32px);line-height:1.08;letter-spacing:0}.topbar p,.score-card p{margin:5px 0 0;color:var(--muted);font-size:13px;line-height:1.45}.upload-panel{display:grid;grid-template-columns:auto minmax(0,1fr) auto auto;gap:14px;align-items:center;border:1px dashed #c8d3df;border-radius:var(--radius);padding:18px;background:linear-gradient(90deg,#5347ce0a,#16c8c70a),var(--surface);box-shadow:var(--shadow-card)}.upload-panel>svg{width:44px;height:44px;padding:10px;color:var(--brand);background:var(--brand-soft);border-radius:var(--radius)}.upload-panel strong{display:block;min-width:0;overflow-wrap:anywhere;font-size:15px;line-height:1.35}.upload-panel span{display:block;color:var(--muted);margin-top:4px;font-size:13px}.upload-panel input{display:none}.upload-panel .error-text{grid-column:2 / -1}.score-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow-card)}.score-card{min-height:220px;display:flex;flex-direction:column;gap:14px}.score-card h3{margin:0;color:var(--text);font-size:16px;line-height:1.35;letter-spacing:0;overflow-wrap:anywhere}.card-actions{display:flex;gap:8px;margin-top:auto}.card-error{display:grid;gap:8px;padding:10px 12px;background:#fff7f7;border:1px solid #ffe1e1;border-radius:var(--radius)}.card-error .error-text{display:-webkit-box;max-height:43px;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:2}.text-button{width:fit-content;min-height:auto;padding:0;background:transparent;border:0;color:var(--danger);font-size:13px;font-weight:850;text-decoration:underline;text-underline-offset:3px}.text-button:hover{background:transparent;color:#a82929;transform:none}.icon-button{width:40px;min-width:40px;min-height:40px;padding:0;background:var(--surface-soft);border-color:var(--line);color:#344054}.icon-button:hover{background:var(--brand-soft);border-color:#ddd8ff;color:var(--brand)}.icon-button.danger{color:var(--danger)}.icon-button.danger:hover{background:#fff1f1;border-color:#ffd7d7;color:#a82929}.status{width:fit-content;border-radius:999px;padding:5px 10px;font-size:12px;font-weight:850;line-height:1}.status-uploaded,.status-queued{background:#fff3d9;color:#8a5206}.status-processing{background:#e8f1ff;color:#1c5faf}.status-converted{background:#ddfbf6;color:#0b7466}.status-failed{background:#ffe7e7;color:#a82929}.error-text{color:var(--danger);margin:0;font-size:13px;line-height:1.45}.success-text{color:var(--success);margin:0;font-size:13px;line-height:1.45}.empty-state{min-height:180px;display:grid;place-items:center;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);color:var(--muted);box-shadow:var(--shadow-card)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:20;background:#0f172a8a;display:grid;place-items:center;padding:20px;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.modal{width:min(920px,100%);max-height:92vh;overflow:auto;display:grid;gap:16px;background:var(--surface);border:1px solid rgb(255 255 255 / 72%);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow-float)}.modal header{display:flex;justify-content:space-between;gap:14px}.modal h2{margin:0 0 8px;color:var(--text);font-size:22px;line-height:1.25;letter-spacing:0;overflow-wrap:anywhere}.details-grid{display:grid;grid-template-columns:120px 1fr;gap:8px 16px;margin:0;padding:14px;background:var(--surface-soft);border:1px solid var(--line);border-radius:var(--radius)}.details-grid dt{color:var(--muted);font-size:13px}.details-grid dd{margin:0;color:var(--text);font-size:13px;overflow-wrap:anywhere}.notice{border-left:4px solid var(--cyan);background:#effefd;border-radius:0 var(--radius) var(--radius) 0;padding:10px 12px;color:#0f6f69}.notice p{margin:4px 0;font-size:13px;line-height:1.45}.preview{min-height:280px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--surface-soft)}.preview img,.preview iframe{width:100%;height:420px;object-fit:contain;border:0;background:var(--surface-soft)}.admin-layout{display:grid;grid-template-columns:minmax(260px,340px) 1fr;gap:16px}.form-panel{display:grid;gap:12px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow-card)}.form-panel h2{margin:0 0 2px;color:var(--text);font-size:18px;line-height:1.25;letter-spacing:0}.table-wrap{overflow-x:auto;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-card)}table{width:100%;border-collapse:collapse;min-width:620px}th,td{padding:13px 14px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap;font-size:13px}th{color:var(--faint);font-size:11px;font-weight:850;text-transform:uppercase}td{color:#344054}tr:last-child td{border-bottom:0}tbody tr:hover{background:var(--surface-soft)}td button{min-height:34px;background:var(--surface-soft);border-color:var(--line);color:#344054}td button:hover{background:var(--brand-soft);color:var(--brand);border-color:#ddd8ff}td button:disabled,td select:disabled{cursor:not-allowed;opacity:.55}td .danger-button{color:#b42318}td .danger-button:hover{background:#fff1f0;color:#912018;border-color:#fecdca}td select{min-height:34px}@media(max-width:920px){.app-shell{grid-template-columns:1fr}.sidebar{min-height:auto;position:sticky;top:0;z-index:10;flex-direction:row;overflow-x:auto;align-items:center;padding:10px;border-right:0;border-bottom:1px solid var(--line);box-shadow:0 10px 28px #0f172a0f}.brand{margin:0 8px 0 0;min-height:40px;flex:0 0 auto}.brand strong{display:none}.sidebar button{flex:0 0 auto}.sidebar button:last-child{margin-top:0}.content{width:100%;padding:18px}.admin-layout{grid-template-columns:1fr}}@media(max-width:640px){.centered,.login-screen{padding:16px}.login-card,.modal{padding:18px}.topbar{min-height:auto}.topbar h1{font-size:24px}.upload-panel{grid-template-columns:auto minmax(0,1fr)}.upload-panel button{width:100%}.upload-panel button:first-of-type{grid-column:1 / -1}.upload-panel button:last-of-type{grid-column:1 / -1}.upload-panel .error-text{grid-column:1 / -1}.score-grid{grid-template-columns:1fr}.card-actions{display:grid;grid-template-columns:repeat(3,40px)}.modal-backdrop{padding:12px;align-items:end}.modal{width:100%;max-height:94vh}.modal header{align-items:flex-start}.details-grid{grid-template-columns:1fr;gap:3px}.details-grid dd{margin-bottom:8px}.preview img,.preview iframe{height:340px}}