.esn-app{--esn-blue:#2563eb;--esn-blue-dark:#1d4ed8;--esn-purple:#7c3aed;--esn-ink:#10223f;--esn-muted:#64748b;--esn-line:#dbe5f2;display:grid;gap:15px;color:var(--esn-ink);font-family:"Cairo",Tahoma,Arial,sans-serif}
.esn-app *{box-sizing:border-box}.esn-app button,.esn-app input,.esn-app select,.esn-app textarea{font:inherit}.esn-app button:focus-visible,.esn-app input:focus-visible,.esn-app select:focus-visible,.esn-app textarea:focus-visible,.esn-drop:focus-within{outline:3px solid rgba(37,99,235,.28);outline-offset:2px}.esn-app .screen-reader-text{position:absolute!important;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.esn-hero{position:relative;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:26px;overflow:hidden;color:#fff;background:radial-gradient(circle at 15% 10%,rgba(255,255,255,.22),transparent 30%),linear-gradient(135deg,#1d4ed8,#4f46e5 55%,#7c3aed);border-radius:22px;box-shadow:0 20px 45px rgba(37,99,235,.2)}.esn-hero:after{position:absolute;bottom:-100px;left:-70px;width:240px;height:240px;content:"";border:1px solid rgba(255,255,255,.25);border-radius:50%}.esn-hero>div:first-child{position:relative;z-index:1}.esn-hero span{font-size:11px;font-weight:900}.esn-hero h1{margin:4px 0 7px;color:#fff;font-size:clamp(28px,4vw,44px);line-height:1.35}.esn-hero p{max-width:720px;margin:0;color:rgba(255,255,255,.86);font-size:14px}.esn-hero-mark{position:relative;z-index:1;display:grid;width:82px;height:82px;flex:0 0 82px;place-items:center;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28);border-radius:24px;font-size:42px;box-shadow:inset 0 1px 0 rgba(255,255,255,.25)}
.esn-privacy{display:flex;align-items:center;gap:12px;padding:13px 16px;color:#075985;background:#ecfeff;border:1px solid #a5f3fc;border-radius:14px}.esn-privacy strong{white-space:nowrap}.esn-privacy span{font-size:11px}
.esn-card{padding:18px;background:#fff;border:1px solid var(--esn-line);border-radius:18px;box-shadow:0 11px 30px rgba(30,64,175,.065)}.esn-card[hidden]{display:none}.esn-step-head{display:flex;align-items:center;gap:11px;margin-bottom:15px}.esn-step-head>b{display:grid;width:38px;height:38px;flex:0 0 38px;place-items:center;color:#fff;background:linear-gradient(135deg,var(--esn-blue),var(--esn-purple));border-radius:11px;font-size:12px}.esn-step-head h2,.esn-result-head h2{margin:0;color:var(--esn-ink);font-size:19px}.esn-step-head p,.esn-result-head p{margin:2px 0 0;color:var(--esn-muted);font-size:10px}
.esn-upload-card{border:2px solid #c7d2fe;background:linear-gradient(145deg,#fff,#f8faff)}.esn-drop{display:grid;min-height:178px;padding:24px;cursor:pointer;place-items:center;text-align:center;background:linear-gradient(145deg,#f8fbff,#faf7ff);border:2px dashed #93c5fd;border-radius:17px;transition:.18s}.esn-drop:hover,.esn-drop.is-dragging{background:#eff6ff;border-color:var(--esn-purple);transform:translateY(-1px)}.esn-drop input{position:absolute;width:1px;height:1px;opacity:0}.esn-drop>span{display:grid;width:64px;height:64px;place-items:center;color:#fff;background:linear-gradient(135deg,var(--esn-blue),var(--esn-purple));border-radius:19px;font-size:34px;box-shadow:0 13px 28px rgba(79,70,229,.22)}.esn-drop strong{margin-top:11px;font-size:15px}.esn-drop small{color:var(--esn-muted);font-size:9px;direction:ltr}.esn-file{display:grid;grid-template-columns:1fr auto 34px;align-items:center;gap:10px;margin-top:11px;padding:11px;background:#f8fafc;border:1px solid var(--esn-line);border-radius:12px}.esn-file[hidden]{display:none}.esn-file div{display:grid}.esn-file small{color:var(--esn-muted);direction:ltr}.esn-file>span{color:var(--esn-blue-dark);font-size:10px;font-weight:900}.esn-file button{width:32px;height:32px;cursor:pointer;color:#b91c1c;background:#fff;border:1px solid #fecaca;border-radius:9px;font-size:19px}
.esn-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.esn-fields label,.esn-sheet-row label,.esn-thresholds label{display:grid;gap:5px;color:#334155;font-size:10px;font-weight:800}.esn-fields select,.esn-fields input,.esn-sheet-row select,.esn-thresholds input,.esn-mapping select,.esn-mapping input{width:100%;min-height:45px;padding:9px 11px;color:var(--esn-ink);background:#fff;border:1px solid #cbd5e1;border-radius:10px}.esn-check{display:flex!important;align-items:center;gap:9px;padding:12px;background:#f8fafc;border:1px solid var(--esn-line);border-radius:10px}.esn-check input,.esn-report-option input{width:18px;height:18px;accent-color:var(--esn-blue)}
.esn-sheet-row{display:grid;grid-template-columns:1fr auto;align-items:end;gap:10px}.esn-btn{min-height:44px;padding:9px 17px;cursor:pointer;border-radius:11px;font-weight:900;transition:.18s}.esn-btn:hover{transform:translateY(-1px)}.esn-btn-primary{color:#fff;background:linear-gradient(135deg,var(--esn-blue),var(--esn-purple));border:0;box-shadow:0 9px 22px rgba(79,70,229,.17)}.esn-btn-soft{color:var(--esn-blue-dark);background:#eff6ff;border:1px solid #bfdbfe}.esn-btn-ghost{color:#334155;background:#fff;border:1px solid #cbd5e1}.esn-progress{display:flex;align-items:center;gap:11px;margin-top:13px;padding:12px;background:#eff6ff;border-radius:11px}.esn-progress[hidden]{display:none}.esn-progress>span{width:23px;height:23px;border:3px solid #bfdbfe;border-top-color:var(--esn-blue);border-radius:50%;animation:esn-spin .8s linear infinite}.esn-progress div{display:grid}.esn-progress small{color:var(--esn-muted)}@keyframes esn-spin{to{transform:rotate(360deg)}}
.esn-detected{display:flex;flex-wrap:wrap;gap:8px;margin:15px 0 10px}.esn-detected span{padding:7px 10px;color:#334155;background:#f1f5f9;border-radius:999px;font-size:9px}.esn-detected b{color:var(--esn-blue-dark)}.esn-table-scroll{overflow:auto;border:1px solid var(--esn-line);border-radius:12px;-webkit-overflow-scrolling:touch}.esn-mapping,.esn-preview{width:100%;border-collapse:collapse}.esn-mapping th,.esn-preview th{padding:10px;color:#fff;background:#1d4ed8;font-size:9px;text-align:right;white-space:nowrap}.esn-mapping td,.esn-preview td{padding:9px;border-bottom:1px solid #e2e8f0;vertical-align:middle}.esn-mapping tr:last-child td,.esn-preview tr:last-child td{border-bottom:0}.esn-mapping td:first-child{display:grid;min-width:170px}.esn-mapping td:first-child small{max-width:260px;overflow:hidden;color:var(--esn-muted);font-size:8px;text-overflow:ellipsis;white-space:nowrap}.esn-mapping td:nth-child(2){min-width:190px}.esn-mapping td:nth-child(3){display:grid;grid-template-columns:90px auto;align-items:center;gap:5px;min-width:130px}.esn-mapping input:disabled{opacity:.45;background:#e2e8f0}
.esn-score-fields{grid-template-columns:1fr 1fr 1.3fr}.esn-thresholds{margin-top:14px;padding:12px;background:#f8fafc;border:1px solid var(--esn-line);border-radius:12px}.esn-thresholds h3{margin:0 0 9px;font-size:13px}.esn-thresholds>div{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}.esn-thresholds input{min-height:40px}.esn-weight-total{display:flex;align-items:center;gap:9px;margin-top:12px;padding:11px;color:#991b1b;background:#fff7ed;border:1px solid #fed7aa;border-radius:11px}.esn-weight-total strong{font-size:18px}.esn-weight-total small{color:#9a3412}.esn-weight-total.is-valid{color:#166534;background:#f0fdf4;border-color:#bbf7d0}.esn-weight-total.is-valid small{color:#166534}.esn-generate{width:100%;margin-top:12px}
.esn-result-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.esn-preview{min-width:820px}.esn-preview td:nth-child(1){width:45px;color:var(--esn-muted)}.esn-preview td:nth-child(2){min-width:160px}.esn-preview td:nth-child(3){width:95px;font-weight:900}.esn-preview td:nth-child(5){min-width:310px}.esn-preview textarea{width:100%;min-height:72px;padding:8px;color:var(--esn-ink);background:#fff;border:1px solid #cbd5e1;border-radius:9px;resize:vertical}.esn-band{display:inline-flex;padding:5px 8px;border-radius:999px;font-size:8px;font-weight:900;white-space:nowrap}.esn-band-excellent,.esn-band-veryGood{color:#166534;background:#dcfce7}.esn-band-good{color:#1d4ed8;background:#dbeafe}.esn-band-average{color:#92400e;background:#fef3c7}.esn-band-improve,.esn-band-struggling{color:#991b1b;background:#fee2e2}.esn-row-action{padding:6px 9px;cursor:pointer;color:var(--esn-blue-dark);background:#eff6ff;border:1px solid #bfdbfe;border-radius:8px;font-size:9px;font-weight:900}.esn-pagination{display:flex;align-items:center;justify-content:center;gap:10px;margin-top:11px}.esn-pagination:empty{display:none}.esn-pagination button{padding:7px 12px;cursor:pointer;color:#1d4ed8;background:#eff6ff;border:1px solid #bfdbfe;border-radius:9px}.esn-pagination button:disabled{cursor:not-allowed;opacity:.45}.esn-pagination span{font-size:10px;font-weight:900}.esn-report-option{display:flex;align-items:center;gap:8px;margin-top:12px;padding:10px;background:#f8fafc;border-radius:10px;font-size:10px;font-weight:800}.esn-actions{display:flex;flex-wrap:wrap;gap:9px;margin-top:12px}.esn-actions .esn-btn-primary{min-width:190px}.esn-status{position:fixed;right:20px;bottom:20px;z-index:100000;max-width:min(420px,calc(100vw - 40px));padding:13px 16px;color:#fff;background:#166534;border-radius:12px;box-shadow:0 12px 35px rgba(0,0,0,.2)}.esn-status.is-error{background:#991b1b}.esn-status[hidden]{display:none}.esn-access-message{padding:20px;text-align:center;background:#fff;border:1px solid #dbe5f2;border-radius:14px}
[data-ostadi-theme="dark"] .esn-card{color:#e5eefb;background:#111c2e;border-color:#293a55}[data-ostadi-theme="dark"] .esn-upload-card,[data-ostadi-theme="dark"] .esn-thresholds,[data-ostadi-theme="dark"] .esn-check,[data-ostadi-theme="dark"] .esn-report-option{background:#17243a;border-color:#354761}[data-ostadi-theme="dark"] .esn-step-head h2,[data-ostadi-theme="dark"] .esn-result-head h2{color:#e5eefb}[data-ostadi-theme="dark"] .esn-fields label,[data-ostadi-theme="dark"] .esn-sheet-row label,[data-ostadi-theme="dark"] .esn-thresholds label{color:#cbd5e1}[data-ostadi-theme="dark"] .esn-fields select,[data-ostadi-theme="dark"] .esn-fields input,[data-ostadi-theme="dark"] .esn-sheet-row select,[data-ostadi-theme="dark"] .esn-thresholds input,[data-ostadi-theme="dark"] .esn-mapping select,[data-ostadi-theme="dark"] .esn-mapping input,[data-ostadi-theme="dark"] .esn-preview textarea{color:#e5eefb;background:#152238;border-color:#354761}[data-ostadi-theme="dark"] .esn-mapping td,[data-ostadi-theme="dark"] .esn-preview td{border-color:#293a55}[data-ostadi-theme="dark"] .esn-detected span{color:#cbd5e1;background:#17243a}
@media(max-width:760px){.esn-app{gap:12px}.esn-hero{align-items:flex-start;flex-direction:column;padding:22px;border-radius:18px}.esn-hero h1{font-size:30px}.esn-hero-mark{display:none}.esn-privacy{align-items:flex-start;flex-direction:column;gap:2px}.esn-card{padding:14px;border-radius:15px}.esn-fields,.esn-score-fields,.esn-sheet-row{grid-template-columns:1fr}.esn-thresholds>div{grid-template-columns:1fr 1fr}.esn-sheet-row .esn-btn{width:100%}.esn-file{grid-template-columns:1fr 32px}.esn-file>span{grid-column:1/-1;grid-row:2}.esn-result-head{align-items:stretch;flex-direction:column}.esn-actions{display:grid;grid-template-columns:1fr 1fr}.esn-actions .esn-btn{width:100%}.esn-actions .esn-btn-primary{grid-column:1/-1}.esn-weight-total{align-items:flex-start;flex-wrap:wrap}.esn-status{right:12px;bottom:12px;max-width:calc(100vw - 24px)}}
@media(max-width:420px){.esn-thresholds>div{grid-template-columns:1fr}.esn-actions{grid-template-columns:1fr}.esn-actions .esn-btn-primary{grid-column:auto}}
.esn-ready-label{display:inline-flex;margin-bottom:5px;padding:4px 8px;color:#166534;background:#dcfce7;border-radius:999px;font-size:8px;font-weight:900}
[data-ostadi-theme="dark"] .esn-ready-label{color:#bbf7d0;background:#14532d}
.esn-internal-fields{display:none!important}
.esn-band-excellent,.esn-band-satisfactory{color:#166534;background:#dcfce7}.esn-band-encouraging,.esn-band-passable{color:#1d4ed8;background:#dbeafe}.esn-band-average{color:#92400e;background:#fef3c7}.esn-band-insufficient,.esn-band-weak,.esn-band-alarming{color:#991b1b;background:#fee2e2}
@media(prefers-reduced-motion:reduce){.esn-progress>span{animation:none}.esn-btn,.esn-drop{transition:none}}