:root{--bg: #f9f8f6;--surface: #ffffff;--surface-2: #fbfaf8;--ink: #171417;--ink-navy: #0c1754;--muted: #65615f;--soft: #969696;--line: #f0e9e1;--smoke: #cccccc;--blue: #2545ff;--blue-dark: #0c1754;--lavender: #eaebf8;--green: #059669;--amber: #d97706;--danger: #dc2626;--orange: #f97316;--slate: #222222;--shadow: 0 8px 32px rgba(12, 23, 84, .12);--shadow-soft: 0 4px 24px rgba(12, 23, 84, .08);--radius: 16px;--radius-pill: 100px;--font-display: Georgia, "Times New Roman", serif;--font-body: "Inter", "Segoe UI", Arial, sans-serif;--motion-fast: .14s;--motion-mid: .26s;--motion-slow: .52s;--ease-out: cubic-bezier(.2, .8, .2, 1)}*{box-sizing:border-box}body{margin:0;font-family:var(--font-body);color:var(--ink);background:linear-gradient(90deg,rgba(240,233,225,.42) 1px,transparent 1px),linear-gradient(180deg,rgba(240,233,225,.34) 1px,transparent 1px),var(--bg);background-size:56px 56px}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}.app-frame{min-height:100vh;display:grid;grid-template-columns:clamp(250px,15vw,320px) minmax(0,1fr);gap:0}.sidebar{position:sticky;top:0;height:100vh;display:flex;flex-direction:column;gap:26px;padding:24px 20px;background:var(--ink-navy);color:#f8fafc;box-shadow:none;animation:sidebarIn var(--motion-slow) var(--ease-out) both}.brand{display:flex;align-items:center;gap:12px;color:#fff;transition:transform var(--motion-mid) var(--ease-out)}.brand:hover{text-decoration:none}.brand:hover{transform:translateY(-1px)}.brand-mark{width:46px;height:46px;display:grid;place-items:center;border-radius:var(--radius);background:var(--blue);color:#fff;font-weight:850}.brand strong,.brand small{display:block}.brand strong{line-height:1.1;font-size:18px}.brand small{margin-top:4px;color:#ffffffad;font-size:12px}.nav{display:grid;gap:8px}.nav a{min-height:44px;display:flex;align-items:center;padding:0 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small{margin-top:2px;color:#ffffffa3}.shell{width:100%;min-width:0;max-width:none;padding:clamp(28px,2.4vw,56px);animation:contentIn var(--motion-slow) var(--ease-out) both}.page-hero{display:flex;justify-content:space-between;align-items:flex-start;gap:32px;min-height:178px;margin-bottom:24px;padding:34px 36px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow-soft);animation:riseIn var(--motion-slow) var(--ease-out) both}.eyebrow{display:inline-flex;align-items:center;gap:8px;min-height:28px;margin-bottom:16px;padding:0 12px;border-radius:var(--radius-pill);background:var(--lavender);color:var(--ink-navy);font-size:12px;font-weight:700;text-transform:uppercase}h1,h2{margin:0;letter-spacing:0}h1{max-width:760px;color:var(--ink);font-family:var(--font-display);font-size:48px;font-weight:400;line-height:1.05}h2{color:var(--ink-navy);font-size:20px;font-weight:700;line-height:1.3}.page-hero p,.panel-head p,.upload-card p{margin:10px 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scale(.99)}.btn:disabled,button:disabled{opacity:.62;cursor:not-allowed}.btn.primary{color:#fff;background:var(--blue);box-shadow:none}.btn.primary:hover{background:var(--blue-dark)}.btn.secondary{color:var(--ink-navy);background:var(--lavender);border-color:var(--lavender)}.btn.ghost,.ghost{color:var(--slate);background:#fff;border-color:var(--line)}.btn.compact{min-height:34px;padding:0 10px;font-size:13px}.full{width:100%}.kpi-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;margin-bottom:24px}.kpi{position:relative;overflow:hidden;min-height:150px;padding:24px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow-soft);animation:riseIn var(--motion-slow) var(--ease-out) both;transition:transform var(--motion-mid) var(--ease-out),box-shadow var(--motion-mid) var(--ease-out),border-color var(--motion-mid) ease}.kpi:hover{transform:translateY(-4px);border-color:#2545ff47;box-shadow:0 12px 32px 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