:root{color-scheme:light;--brand:#4054b2;--brand2:#23a455;--bg:#f4f6fb;--surface:#fff;--surface2:#f8f9fd;--text:#111827;--muted:#667085;--line:#e4e7ec;--danger:#d92d20;--warning:#dc6803;--success:#079455;--shadow:0 12px 35px rgba(16,24,40,.08);font-family:Tahoma,"Segoe UI",sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-size:14px}body.dark{color-scheme:dark;--bg:#0d111b;--surface:#151b28;--surface2:#1b2332;--text:#f4f7fb;--muted:#98a2b3;--line:#2b3547;--shadow:0 12px 35px rgba(0,0,0,.25)}a{color:var(--brand);text-decoration:none}button,input,select,textarea{font:inherit}input,select,textarea{width:100%;border:1px solid var(--line);background:var(--surface2);color:var(--text);border-radius:12px;padding:12px 13px;outline:none;transition:.2s}input:focus,select:focus,textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 15%,transparent)}label{display:grid;gap:7px;margin-bottom:14px;font-weight:600}small,.muted{color:var(--muted)}.block{display:block;margin-top:5px}.app-shell{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.sidebar{position:sticky;top:0;height:100vh;background:var(--surface);border-left:1px solid var(--line);padding:22px 16px;display:flex;flex-direction:column;z-index:30}.brand{display:flex;align-items:center;gap:11px;color:var(--text);margin-bottom:28px}.brand-center{justify-content:center}.brand strong,.brand small{display:block}.brand small{font-size:11px;margin-top:3px}.brand-mark{width:43px;height:43px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,var(--brand),#6374c8);color:#fff;font-weight:800;letter-spacing:-1px;box-shadow:0 8px 20px color-mix(in srgb,var(--brand) 25%,transparent)}.sidebar nav{display:grid;gap:5px}.sidebar nav a{padding:12px 14px;border-radius:12px;color:var(--muted);font-weight:700}.sidebar nav a:hover,.sidebar nav a.active{background:color-mix(in srgb,var(--brand) 10%,var(--surface));color:var(--brand)}.sidebar-foot{margin-top:auto;border-top:1px solid var(--line);padding-top:16px;display:grid;gap:4px}.sidebar-foot span{font-weight:700}.sidebar-foot a{margin-top:8px;color:var(--danger)}.main{min-width:0}.topbar{height:84px;background:color-mix(in srgb,var(--surface) 90%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 28px;position:sticky;top:0;z-index:20}.topbar h1{font-size:20px;margin:0}.topbar p{margin:5px 0 0;color:var(--muted);font-size:12px}.theme-toggle,.menu-toggle{margin-right:auto;width:42px;height:42px;border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:12px;cursor:pointer}.menu-toggle{display:none;margin-right:0;margin-left:12px}.content{padding:26px;max-width:1550px;margin:auto}.panel{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:var(--shadow)}.panel h2{font-size:17px;margin:0 0 18px}.panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.panel-head h2{margin:0}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px}.stats article{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:var(--shadow)}.stats span{color:var(--muted);display:block}.stats strong{font-size:28px;margin-top:12px;display:block}.grid-2{display:grid;grid-template-columns:2fr 1fr;gap:20px}.health-row{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding:14px 0}.health-row:first-of-type{padding-top:0}.table-wrap{overflow:auto}.table-wrap::-webkit-scrollbar{height:7px}.table-wrap::-webkit-scrollbar-thumb{background:var(--line);border-radius:20px}table{width:100%;border-collapse:collapse;min-width:680px}th,td{text-align:right;padding:13px 12px;border-bottom:1px solid var(--line);vertical-align:middle}th{color:var(--muted);font-size:12px;background:var(--surface2)}tr:last-child td{border-bottom:0}.empty{text-align:center;color:var(--muted);padding:30px}.badge{display:inline-flex;align-items:center;border-radius:999px;padding:5px 9px;font-size:11px;background:var(--surface2);color:var(--muted)}.badge.completed,.badge.uploaded,.badge.success,.badge.info{background:#ecfdf3;color:var(--success)}.badge.failed,.badge.danger,.badge.error,.badge.critical{background:#fef3f2;color:var(--danger)}.badge.processing,.badge.uploading,.badge.warning{background:#fff6ed;color:var(--warning)}.badge.pending,.badge.queued,.badge.processed{background:#eef4ff;color:#3538cd}.btn{border:0;border-radius:12px;padding:11px 16px;font-weight:700;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:7px}.btn.primary{background:linear-gradient(135deg,var(--brand),#596bd0);color:#fff}.btn.secondary{background:var(--surface2);color:var(--text);border:1px solid var(--line)}.btn:disabled{opacity:.55;cursor:not-allowed}.full{width:100%}.link-btn{border:0;background:none;color:var(--brand);cursor:pointer;padding:4px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}.form-grid h2{grid-column:1/-1;border-bottom:1px solid var(--line);padding-bottom:12px;margin-top:14px}.span-2{grid-column:span 2}.span-all{grid-column:1/-1}.track-form{display:grid;gap:24px}.track-form section{border-bottom:1px solid var(--line);padding-bottom:22px}.steps{display:flex;gap:8px;overflow:auto}.steps span{white-space:nowrap;padding:8px 12px;background:var(--surface2);color:var(--muted);border-radius:999px}.steps span.active{background:var(--brand);color:#fff}.dropzone{border:2px dashed color-mix(in srgb,var(--brand) 35%,var(--line));background:color-mix(in srgb,var(--brand) 4%,var(--surface));border-radius:18px;min-height:180px;display:grid;place-content:center;text-align:center;gap:8px;cursor:pointer}.dropzone.drag{border-color:var(--brand);background:color-mix(in srgb,var(--brand) 10%,var(--surface))}.upload-list{display:grid;gap:10px;margin-top:14px}.upload-item{display:grid;grid-template-columns:minmax(220px,1fr) minmax(220px,1fr) 150px 95px;gap:12px;align-items:center;background:var(--surface2);border:1px solid var(--line);padding:12px;border-radius:14px}.progress{height:7px;background:var(--line);border-radius:99px;overflow:hidden;margin-top:7px}.progress i{display:block;height:100%;width:0;background:var(--brand);transition:.2s}.form-actions{display:flex;justify-content:flex-end}.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:18px}.toolbar input{max-width:480px}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.save-settings{grid-column:1/-1;justify-self:end}.switch{display:flex;align-items:center;gap:10px}.switch input{width:auto}.cron-code{display:block;direction:ltr;text-align:left;white-space:pre-wrap;word-break:break-all;background:#101828;color:#e0e7ff;padding:14px;border-radius:12px}.notice{border-radius:12px;padding:13px 15px;margin-bottom:16px}.notice.success{background:#ecfdf3;color:#067647}.notice.danger{background:#fef3f2;color:#b42318}.error-cell{max-width:220px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.login-body,.install-body{min-height:100vh;display:grid;place-items:center;padding:25px;background:radial-gradient(circle at 80% 10%,color-mix(in srgb,var(--brand) 20%,transparent),transparent 35%),var(--bg)}.login-card,.install-card{width:min(430px,100%);background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:30px;box-shadow:var(--shadow)}.install-card{width:min(780px,100%)}.login-card h1{font-size:23px;margin:20px 0 5px}.install-card .form-grid{margin-top:10px}#toast{position:fixed;left:22px;bottom:22px;z-index:100;display:grid;gap:8px}#toast div{background:#101828;color:#fff;border-radius:12px;padding:12px 16px;box-shadow:var(--shadow);max-width:360px}.danger-text{color:var(--danger)}@media(max-width:1000px){.stats{grid-template-columns:repeat(2,1fr)}.grid-2,.settings-grid{grid-template-columns:1fr}.app-shell{grid-template-columns:1fr}.sidebar{position:fixed;right:-280px;width:260px;transition:.25s;box-shadow:var(--shadow)}body.menu-open .sidebar{right:0}.menu-toggle{display:grid;place-items:center}.topbar{padding:0 18px}.content{padding:18px}.save-settings{grid-column:1}.upload-item{grid-template-columns:1fr 110px}}@media(max-width:600px){.stats{grid-template-columns:1fr 1fr;gap:10px}.stats article{padding:15px}.stats strong{font-size:23px}.form-grid{grid-template-columns:1fr}.span-2{grid-column:span 1}.toolbar{align-items:stretch;flex-wrap:wrap}.toolbar input{max-width:none}.upload-item{grid-template-columns:1fr}.topbar h1{font-size:17px}.content{padding:12px}.panel{padding:15px;border-radius:15px}.login-card,.install-card{padding:20px}.install-card .form-grid h2{grid-column:1}.theme-toggle{margin-right:auto}}

.track-detail-head{display:flex;align-items:center;gap:18px;margin-bottom:20px}.track-detail-head img{width:108px;height:108px;object-fit:cover;border-radius:18px;box-shadow:var(--shadow)}.track-detail-head h2{margin:0 0 7px;font-size:24px}.track-detail-grid{align-items:start}.file-cards{display:grid;gap:12px}.file-cards article{border:1px solid var(--line);background:var(--surface2);padding:14px;border-radius:14px}.file-cards article>div{display:flex;align-items:center;justify-content:space-between}.file-cards article p{word-break:break-all}.file-cards article>a{display:block;margin-top:10px}.file-cards details{margin-top:12px}.file-cards summary{cursor:pointer;color:var(--brand)}.file-cards pre{direction:ltr;text-align:left;white-space:pre-wrap;word-break:break-word;max-height:330px;overflow:auto;background:#101828;color:#e0e7ff;padding:12px;border-radius:10px;font-size:11px}@media(max-width:600px){.track-detail-head img{width:80px;height:80px}.track-detail-head h2{font-size:20px}}

.update-layout{display:grid;gap:20px}.update-hero{display:flex;align-items:center;justify-content:space-between;gap:24px;background:linear-gradient(135deg,var(--surface),color-mix(in srgb,var(--brand) 8%,var(--surface)))}.update-hero h2{font-size:28px;margin:6px 0 10px}.update-hero p{max-width:850px;line-height:2;margin:0}.eyebrow{font-size:12px;font-weight:800;color:var(--brand);background:color-mix(in srgb,var(--brand) 12%,transparent);padding:5px 10px;border-radius:999px}.update-checks{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}.update-checks span{border:1px solid var(--line);border-radius:999px;padding:7px 11px;font-size:12px;background:var(--surface2)}.update-checks .ok{border-color:color-mix(in srgb,#16a34a 35%,var(--line));color:#15803d}.update-checks .bad{border-color:color-mix(in srgb,#dc2626 35%,var(--line));color:#dc2626}.update-form{display:grid;gap:14px}.update-drop{border:1.5px dashed color-mix(in srgb,var(--brand) 40%,var(--line));border-radius:18px;padding:24px;background:color-mix(in srgb,var(--brand) 4%,var(--surface));cursor:pointer;display:grid;gap:7px}.update-drop input{padding:10px;background:var(--surface)}.update-drop strong{font-size:16px}.update-drop span{color:var(--muted);font-size:13px}.update-progress{height:34px;border:1px solid var(--line);background:var(--surface2);border-radius:11px;position:relative;overflow:hidden}.update-progress i{position:absolute;inset:0 auto 0 0;width:3%;background:color-mix(in srgb,var(--brand) 28%,transparent);transition:width .2s}.update-progress span{position:relative;z-index:1;height:100%;display:grid;place-items:center;font-size:12px;font-weight:700}.actions-inline{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.link-btn.danger{color:#dc2626}.update-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:16px 0}.update-steps span{padding:13px;border-radius:13px;background:var(--surface2);border:1px solid var(--line);font-size:13px;line-height:1.8}.btn:disabled,input:disabled{opacity:.55;cursor:not-allowed}@media(max-width:900px){.update-hero{align-items:stretch;flex-direction:column}.update-steps{grid-template-columns:1fr 1fr}}@media(max-width:560px){.update-steps{grid-template-columns:1fr}.actions-inline{min-width:210px}}

.upload-item .upload-name{margin:0;font-size:12px;color:var(--muted)}.upload-item .upload-name input{margin-top:5px;color:var(--text)}.file-cards .download-name-field{margin:12px 0 0}.file-cards .download-name-field small{font-weight:400;line-height:1.8}