:root{--bg:#f4f6fb;--surface:#ffffff;--surface-soft:#eef3ff;--surface-alt:#f8fafc;--line:#d9e2f1;--ink:#122033;--muted:#5f6f86;--accent:#2c63ff;--accent-soft:#dfe9ff;--success:#168a55;--success-soft:#d8f3e3;--warning:#b77900;--warning-soft:#fff0c7;--danger:#d53b47;--danger-soft:#ffe2e5;--shadow:0 24px 56px rgba(15,23,42,0.08);--radius-xl:28px;--radius-lg:20px;--radius-md:16px;--radius-sm:12px;--sidebar-width:286px;--font-sans:"Segoe UI","Inter","Helvetica Neue",Arial,sans-serif}*{box-sizing:border-box}body,html{margin:0;padding:0;min-height:100%;background:radial-gradient(circle at top right,rgba(44,99,255,.08),transparent 20%),var(--bg);color:var(--ink);font-family:var(--font-sans)}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.app-shell{min-height:100vh}.dashboard-shell{display:grid;grid-template-columns:var(--sidebar-width) 1fr;min-height:100vh}.sidebar{background:rgba(255,255,255,.92);border-right:1px solid var(--line);padding:28px 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minmax(0,.9fr);margin-bottom:24px}.module-card,.panel{border-radius:24px;padding:22px}.stat-card{display:grid;grid-gap:8px;gap:8px;border-radius:20px;padding:18px;background:rgba(255,255,255,.9);border:1px solid var(--line);box-shadow:var(--shadow)}.stat-card small{text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:700}.stat-card strong{font-size:2rem;letter-spacing:-.04em}.badge-row{display:flex;flex-wrap:wrap;gap:10px}.badge{display:inline-flex;align-items:center;justify-content:center;min-height:34px;padding:0 14px;border-radius:999px;font-size:.84rem;font-weight:700}.badge.blue{background:var(--accent-soft);color:var(--accent)}.badge.green{background:var(--success-soft);color:var(--success)}.badge.yellow{background:var(--warning-soft);color:var(--warning)}.badge.red{background:var(--danger-soft);color:var(--danger)}.list{display:grid;grid-gap:12px;gap:12px}.list-item{border-radius:18px;border:1px solid var(--line);background:var(--surface-alt);padding:16px}.muted{color:var(--muted)}.section-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:16px}.section-head h2,.section-head h3{margin:0}.section-head p{margin:6px 0 0;color:var(--muted)}.module-card h3{margin:16px 0 8px}.module-card p{margin:0;color:var(--muted)}@media (max-width:1200px){.modules-grid,.stats-grid,.two-column{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:920px){.dashboard-shell{grid-template-columns:1fr}.sidebar{position:static;height:auto}}@media (max-width:720px){.content{padding:18px}.modules-grid,.stats-grid,.two-column{grid-template-columns:1fr}.section-head,.topbar{flex-direction:column;align-items:stretch}}