*,*:before,*:after{box-sizing:border-box}:root{--color-primary: #1a56db;--color-primary-dark: #1e429f;--color-surface: #f9fafb;--color-surface-raised: #ffffff;--color-border: #e5e7eb;--color-text: #111827;--color-text-muted: #6b7280;--color-danger: #ef4444;--color-success: #10b981;--color-warning: #f59e0b;--radius: 8px;--shadow: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06)}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--color-surface);color:var(--color-text);font-size:15px;line-height:1.6}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer;font:inherit}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--radius);border:1px solid transparent;font-size:14px;font-weight:500;transition:background .15s,opacity .15s}.btn-primary{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.btn-primary:hover{background:var(--color-primary-dark)}.btn-secondary{background:#fff;color:var(--color-text);border-color:var(--color-border)}.btn-secondary:hover{background:var(--color-surface)}.btn-danger{background:var(--color-danger);color:#fff}.card{background:var(--color-surface-raised);border:1px solid var(--color-border);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:500}.badge-ready{background:#d1fae5;color:#065f46}.badge-processing{background:#fef3c7;color:#92400e}.badge-failed{background:#fee2e2;color:#991b1b}.badge-uploaded{background:#e0e7ff;color:#3730a3}.badge-archived{background:#f3f4f6;color:#6b7280}.grid-media{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px}.page-header{margin-bottom:24px}.page-header h1{margin:0 0 4px;font-size:22px}.page-header p{margin:0;color:var(--color-text-muted);font-size:14px}.spinner{width:20px;height:20px;border:2px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.app-shell{display:flex;min-height:100vh}.app-nav{width:220px;background:#1e3a5f;color:#fff;display:flex;flex-direction:column;padding:24px 0;flex-shrink:0}.app-nav-logo{padding:0 20px 24px;font-size:16px;font-weight:700;letter-spacing:-.3px}.nav-link{display:block;padding:11px 20px;color:#ffffffb8;background:transparent;font-weight:400;text-decoration:none;font-size:14px;transition:background .1s,color .1s;-webkit-tap-highlight-color:transparent}.nav-link:hover{color:#fff;background:#ffffff14;text-decoration:none}.nav-link.active{color:#fff;background:#ffffff21;font-weight:600}.logout-btn{margin:0 12px;padding:9px 12px;background:#ffffff1a;border:none;border-radius:6px;color:#fffc;cursor:pointer;font-size:13px;transition:background .1s;text-align:left}.logout-btn:hover{background:#ffffff2e}.app-topbar{display:none;background:#1e3a5f;color:#fff;align-items:center;padding:0 16px;height:52px;position:sticky;top:0;z-index:50;flex-shrink:0}.hamburger-btn{display:flex;align-items:center;justify-content:center;background:none;border:none;color:#fff;padding:8px;cursor:pointer;border-radius:6px;-webkit-tap-highlight-color:transparent;touch-action:manipulation}.hamburger-btn:hover{background:#ffffff1a}.nav-backdrop{display:none;position:fixed;inset:0;background:#00000073;z-index:99}.nav-backdrop.open{display:block}.app-main{flex:1;padding:32px;overflow-y:auto;min-width:0}@media(max-width:767px){.app-shell{flex-direction:column}.app-topbar{display:flex}.app-nav{position:fixed;inset:0 auto 0 0;width:min(280px,80vw);transform:translate(-105%);transition:transform .25s ease;z-index:100;padding-top:20px;box-shadow:4px 0 24px #00000040}.app-nav.open{transform:translate(0)}.app-main{padding:16px}.page-header{margin-bottom:16px}.page-header h1{font-size:19px}.card{padding:12px}.grid-media{grid-template-columns:repeat(auto-fill,minmax(155px,1fr));gap:10px}.filter-bar{display:flex;gap:8px;overflow-x:auto;-webkit-overflow-scrolling:touch;padding-bottom:4px;scrollbar-width:none}.filter-bar::-webkit-scrollbar{display:none}.filter-bar>*{flex-shrink:0}.btn{min-height:40px}select,input[type=text],input[type=number]{min-height:38px;font-size:16px}}@media(min-width:768px)and (max-width:1023px){.app-main{padding:20px}.page-header h1{font-size:20px}.grid-media{grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px}}