:root{--navy-950: #0f172a;--navy-900: #12213d;--navy-800: #1c3157;--slate-700: #43546f;--slate-500: #70839e;--slate-200: #d8e1ec;--slate-100: #eef3f8;--white: #ffffff;--teal-500: #0f766e;--teal-400: #14b8a6;--amber-400: #f59e0b;--red-500: #dc2626;--shadow-soft: 0 24px 80px rgba(15, 23, 42, .14);--shadow-card: 0 20px 45px rgba(18, 33, 61, .08)}*{box-sizing:border-box}.app{min-height:100vh;padding:32px 18px 48px}.container{width:min(1120px,100%);margin:0 auto}.loading-shell{display:grid;justify-items:center;gap:16px;padding:96px 24px;text-align:center}.header{margin-bottom:28px}.hero-card{display:grid;gap:24px;padding:28px;border:1px solid rgba(216,225,236,.7);border-radius:32px;background:radial-gradient(circle at top right,rgba(20,184,166,.18),transparent 32%),radial-gradient(circle at left center,rgba(59,130,246,.12),transparent 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