:root{color-scheme:light dark;--onr-navy: #001c33;--onr-navy-mid: #093459;--onr-navy-deep: #001021;--onr-green: #53bc94;--onr-green-dark: #3d9a77;--onr-blue: #1161a6;--onr-blue-hover: #1785e4;--bg: #f5f7fa;--surface: #ffffff;--surface-2: #eef2f7;--border: #d8e3ef;--divider: #e8f2fc;--fg: #001c33;--fg-mid: #2a3d52;--muted: #607080;--accent: var(--onr-green);--accent-fg: #ffffff;--btn-bg: var(--onr-navy-mid);--btn-hover: #0c4678;--radius-sm: 3px;--radius-md: 8px;--radius-lg: 14px;--shadow-sm: 0 1px 3px rgba(0,28,51,.08), 0 1px 2px rgba(0,28,51,.06);--shadow-md: 0 4px 16px rgba(0,28,51,.1), 0 2px 6px rgba(0,28,51,.06);--shadow-lg: 0 12px 40px rgba(0,28,51,.14)}@media(prefers-color-scheme:dark){:root{--bg: #070f18;--surface: #0e1e2e;--surface-2: #152436;--border: #1e3348;--divider: #1e3348;--fg: #e8f0f8;--fg-mid: #b0c4d8;--muted: #6a8aa8;--shadow-sm: 0 1px 3px rgba(0,0,0,.4);--shadow-md: 0 4px 20px rgba(0,0,0,.5);--shadow-lg: 0 12px 48px rgba(0,0,0,.6)}}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--fg);font-family:Inter,Open Sans,system-ui,-apple-system,sans-serif;font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased}.site-header{background:var(--onr-navy-deep);background-image:linear-gradient(135deg,#00261a,#004a35 40%,#006650,#00524a);padding:0 1.5rem;height:64px;display:flex;align-items:center;position:sticky;top:0;z-index:100;box-shadow:0 2px 12px #00000040}.site-header-inner{max-width:900px;width:100%;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:1rem}.site-logo{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:#fff}.site-logo-mark{width:32px;height:32px;background:var(--onr-green);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;flex-shrink:0}.site-logo-mark svg{width:18px;height:18px;fill:#fff}.site-logo-text{font-size:13px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:#fff;line-height:1}.site-logo-sub{font-size:10px;font-weight:500;letter-spacing:1.5px;text-transform:uppercase;color:var(--onr-green);line-height:1;margin-top:2px}.header-badge{font-size:10px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--onr-green);border:1px solid var(--onr-green);padding:3px 8px;border-radius:var(--radius-sm);opacity:.85}.page-wrap{min-height:calc(100vh - 64px);padding:2.5rem 1.25rem 4rem}main{max-width:720px;margin:0 auto}.page-hero{margin-bottom:2rem}.page-hero h1{margin:0 0 .35rem;font-size:clamp(1.35rem,3vw,1.75rem);font-weight:800;letter-spacing:-.5px;color:var(--fg);line-height:1.2}.page-hero h1 .accent{color:var(--onr-green)}.page-hero p{margin:0;color:var(--muted);font-size:.875rem;font-weight:500}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);overflow:hidden}.card+.card{margin-top:1.25rem}.card-header{padding:1rem 1.25rem;border-bottom:1px solid var(--divider);display:flex;align-items:center;gap:.6rem}.card-header-icon{width:28px;height:28px;background:var(--surface-2);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--onr-blue)}.card-header-icon svg{width:15px;height:15px;stroke:currentColor;fill:none}.card-title{font-size:.8125rem;font-weight:700;letter-spacing:.8px;text-transform:uppercase;color:var(--fg)}.card-body{padding:1.25rem}.dropzone{border:2px dashed var(--border);border-radius:var(--radius-md);padding:3rem 1.5rem;text-align:center;cursor:pointer;transition:border-color .18s ease,background .18s ease,box-shadow .18s ease;background:var(--bg);position:relative;overflow:hidden}.dropzone:before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 50% 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strong{color:var(--onr-blue);font-weight:600}.dropzone-file-info{display:flex;align-items:center;gap:.9rem;text-align:left}.dropzone-file-icon{width:44px;height:44px;background:color-mix(in srgb,var(--onr-green) 12%,var(--surface));border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;flex-shrink:0}.dropzone-file-icon svg{width:22px;height:22px;stroke:var(--onr-green);fill:none}.dropzone-file-name{font-size:.9rem;font-weight:600;color:var(--fg);word-break:break-all;line-height:1.3}.dropzone-file-meta{font-size:.78rem;color:var(--muted);margin-top:.2rem}.dropzone-change-hint{font-size:.75rem;color:var(--onr-blue);margin-top:.15rem;font-weight:500}.metadata-form{display:flex;flex-direction:column;gap:0}.form-field{padding:.85rem 0;border-bottom:1px solid var(--divider)}.form-field:last-child{border-bottom:none}.form-field-row{display:flex;align-items:baseline;justify-content:space-between;gap:.5rem;margin-bottom:.4rem}.metadata-form label{font-size:.8125rem;font-weight:700;letter-spacing:.3px;color:var(--fg-mid);margin:0}.muted{font-size:.74rem;font-weight:500;color:var(--muted);white-space:nowrap;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.muted.warn{color:#d97706}.muted.danger{color:#dc2626}.metadata-form input[type=text],.metadata-form textarea,.metadata-form select{font:inherit;font-size:.875rem;padding:.55rem .75rem;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg);color:var(--fg);width:100%;outline:none;transition:border-color .15s,box-shadow .15s;appearance:none;-webkit-appearance:none}.metadata-form input[type=text]:focus,.metadata-form textarea:focus,.metadata-form select:focus{border-color:var(--onr-green);box-shadow:0 0 0 3px #53bc9426}.metadata-form textarea{resize:vertical;min-height:90px;line-height:1.55}.select-wrap{position:relative}.select-wrap:after{content:"";position:absolute;right:.75rem;top:50%;transform:translateY(-50%);width:0;height:0;border-left:4px solid transparent;border-right:4px solid transparent;border-top:5px solid var(--muted);pointer-events:none}.metadata-form select{padding-right:2.25rem}.form-check{display:flex;align-items:center;gap:.6rem;padding:.5rem 0}.form-check input[type=checkbox]{width:16px;height:16px;accent-color:var(--onr-green);cursor:pointer;flex-shrink:0}.form-check label{font-size:.85rem;font-weight:500;color:var(--fg-mid);cursor:pointer;user-select:none}.action-row{display:flex;align-items:center;justify-content:flex-end;gap:.75rem;padding-top:.25rem}.btn-primary{display:inline-flex;align-items:center;gap:.45rem;font:inherit;font-size:.875rem;font-weight:700;letter-spacing:.5px;padding:.65rem 1.5rem;border:none;border-radius:var(--radius-sm);background:var(--btn-bg);color:#fff;cursor:pointer;transition:background .16s ease,box-shadow .16s ease,transform .1s ease;box-shadow:var(--shadow-sm)}.btn-primary:hover:not(:disabled){background:var(--btn-hover);box-shadow:var(--shadow-md);transform:translateY(-1px)}.btn-primary:active:not(:disabled){transform:translateY(0);box-shadow:var(--shadow-sm)}.btn-primary:disabled{opacity:.38;cursor:not-allowed;transform:none}.btn-primary svg{width:15px;height:15px;stroke:currentColor;fill:none;flex-shrink:0}.btn-primary.uploading svg{animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.status-section{display:flex;flex-direction:column;gap:.75rem}.progress-wrap{position:relative}.progress-track{height:6px;background:var(--surface-2);border-radius:99px;overflow:hidden}.progress-fill{height:100%;background:linear-gradient(90deg,var(--onr-green-dark),var(--onr-green));border-radius:99px;transition:width .25s ease;position:relative;overflow:hidden}.progress-fill:after{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.35),transparent);animation:shimmer 1.5s ease-in-out infinite}@keyframes shimmer{0%{left:-100%}to{left:200%}}.progress-label{display:flex;justify-content:space-between;align-items:center;margin-bottom:.45rem}.progress-message{font-size:.8125rem;font-weight:600;color:var(--fg-mid)}.progress-pct{font-size:.78rem;font-weight:700;color:var(--onr-green);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.status-pill{display:inline-flex;align-items:center;gap:.4rem;font-size:.78rem;font-weight:600;padding:.3rem .7rem;border-radius:99px}.status-pill.uploading{background:color-mix(in srgb,var(--onr-blue) 10%,transparent);color:var(--onr-blue)}.status-pill.done{background:color-mix(in srgb,var(--onr-green) 12%,transparent);color:var(--onr-green-dark)}.status-pill.error{background:#dc26261a;color:#dc2626}.status-dot{width:6px;height:6px;border-radius:50%;background:currentColor;flex-shrink:0}.status-dot.pulse{animation:pulse 1.4s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.3}}.success-card{background:color-mix(in srgb,var(--onr-green) 6%,var(--surface));border:1px solid color-mix(in srgb,var(--onr-green) 25%,var(--border));border-radius:var(--radius-md);padding:1rem 1.1rem;display:flex;align-items:center;gap:.9rem}.success-card-icon{width:38px;height:38px;background:var(--onr-green);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;flex-shrink:0}.success-card-icon svg{width:18px;height:18px;stroke:#fff;fill:none}.success-card-body{flex:1;min-width:0}.success-card-label{font-size:.75rem;font-weight:700;letter-spacing:.8px;text-transform:uppercase;color:var(--onr-green-dark);margin:0 0 .1rem}.success-card-link{font-size:.875rem;font-weight:600;color:var(--onr-blue);text-decoration:none;word-break:break-all}.success-card-link:hover{text-decoration:underline}a{color:var(--onr-blue)}a:hover{color:var(--onr-blue-hover)}@media(max-width:480px){.site-header{height:56px}.page-wrap{padding:1.5rem 1rem 3rem}.card-body{padding:1rem}.dropzone{padding:2rem 1rem}.action-row{justify-content:stretch}.btn-primary{width:100%;justify-content:center}.header-badge{display:none}}