:root{
  --navy:#0f172a;--muted:#64748b;--bg:#f8fafc;--card:#ffffff;--line:#e2e8f0;--blue:#2563eb;--green:#10b981;--amber:#f59e0b;--red:#ef4444;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:#111827;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
a{text-decoration:none}.app-shell{display:flex;min-height:100vh}.sidebar{width:280px;background:var(--navy);color:#fff;padding:24px;position:fixed;inset:0 auto 0 0;display:flex;flex-direction:column;gap:28px}.brand{display:flex;gap:12px;align-items:center}.brand-mark{width:44px;height:44px;border-radius:16px;background:linear-gradient(135deg,#2563eb,#10b981);display:grid;place-items:center;font-weight:800}.brand-title{font-weight:800;font-size:17px}.brand-sub{font-size:12px;color:#cbd5e1}.sidebar .nav-link{color:#cbd5e1;border-radius:12px;padding:11px 14px;font-weight:600}.sidebar .nav-link:hover,.sidebar .nav-link.active{background:rgba(255,255,255,.10);color:#fff}.sidebar-note{margin-top:auto;color:#94a3b8;font-size:12px;line-height:1.5}.main-content{margin-left:280px;width:calc(100% - 280px);padding:28px}.main-content.full{margin-left:0;width:100%;display:grid;place-items:center}.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}.topbar h1{font-size:28px;margin:0 0 4px;font-weight:800;color:#0f172a}.topbar p{margin:0;color:var(--muted)}.card-premium{border:1px solid var(--line);border-radius:22px;background:var(--card);box-shadow:0 18px 50px rgba(15,23,42,.06)}.metric{padding:22px}.metric .label{color:var(--muted);font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}.metric .value{font-size:32px;font-weight:850;color:#0f172a}.upload-zone{border:2px dashed #bfdbfe;background:#eff6ff;border-radius:22px;padding:34px;text-align:center;transition:.2s}.upload-zone.dragover{background:#dbeafe;transform:scale(1.005)}.btn{border-radius:12px;font-weight:700}.btn-primary{background:var(--blue);border-color:var(--blue)}.btn-success{background:var(--green);border-color:var(--green)}.badge{border-radius:999px;padding:.45em .7em}.table{font-size:13px}.table thead th{position:sticky;top:0;background:#f8fafc;z-index:1;color:#334155}.table-wrap{max-height:70vh;overflow:auto;border:1px solid var(--line);border-radius:18px}.form-control,.form-select{border-radius:12px;border-color:#cbd5e1}.secret-status{font-size:12px;color:var(--muted);font-weight:700}.login-card{width:min(460px,92vw);padding:34px}.logo-big{width:64px;height:64px;border-radius:20px;background:linear-gradient(135deg,#0f172a,#2563eb,#10b981);display:grid;place-items:center;color:#fff;font-weight:900;margin-bottom:18px}.progress{height:12px;border-radius:99px}.row-status{white-space:nowrap}.small-muted{font-size:12px;color:var(--muted)}.sticky-actions{position:sticky;bottom:0;background:rgba(248,250,252,.95);backdrop-filter:blur(10px);padding:12px;border-top:1px solid var(--line)}.soft{background:#f8fafc;border:1px solid var(--line);border-radius:16px;padding:16px}@media(max-width:900px){.sidebar{position:static;width:100%;border-radius:0}.app-shell{display:block}.main-content{margin-left:0;width:100%;padding:18px}.topbar{display:block}}