:root{--primary: #6366f1;--primary-hover: #4f46e5;--secondary: #ec4899;--secondary-hover: #db2777;--accent: #8b5cf6;--success: #10b981;--warning: #f59e0b;--danger: #ef4444;--info: #3b82f6;--bg-main: #f8fafc;--bg-gradient: linear-gradient(135deg, #f5f3ff 0%, #f9eef6 50%, #eef2ff 100%);--text-main: #1e293b;--text-muted: #64748b;--text-light: #94a3b8;--glass-bg: rgba(255, 255, 255, .7);--glass-border: rgba(255, 255, 255, .8);--glass-shadow: 0 20px 40px -10px rgba(0, 0, 0, .05);--radius-sm: .5rem;--radius-md: .75rem;--radius-lg: 1rem;--radius-xl: 1.5rem;--radius-full: 9999px;--font-sans: "Plus Jakarta Sans", "Inter", system-ui, -apple-system, sans-serif}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-sans);background:var(--bg-gradient);background-attachment:fixed;color:var(--text-main);min-height:100vh;line-height:1.6;-webkit-font-smoothing:antialiased}.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}h1,h2,h3,h4{line-height:1.2;font-weight:800;color:#0f172a}.title-gradient{background:linear-gradient(135deg,#1e1b4b,#9d174d);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.flex{display:flex}.flex-center{display:flex;align-items:center;justify-content:center}.flex-column{display:flex;flex-direction:column}.grid{display:grid}.gap-small{gap:.5rem}.gap-medium{gap:1rem}.gap-large{gap:2rem}.app-header{text-align:center;margin-bottom:2.5rem;padding:2rem 0;margin-top:2.5rem}.glass-card{background:var(--glass-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--glass-border);border-radius:var(--radius-xl);padding:2.5rem;box-shadow:var(--glass-shadow)}.glass-card-inner{background:#ffffffd1;border:1px solid rgba(255,255,255,.9);border-radius:var(--radius-lg);padding:1.5rem;box-shadow:0 4px 6px -1px #00000005}.btn-primary{display:inline-flex;align-items:center;justify-content:center;padding:1rem 3rem;border-radius:var(--radius-full);font-weight:700;cursor:pointer;transition:all .25s ease;border:none;font-family:inherit;font-size:1.125rem;background:linear-gradient(135deg,var(--primary),var(--info));color:#fff;box-shadow:0 10px 15px -3px #6366f14d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 20px 25px -5px #6366f166}.upload-zone{min-height:18rem;width:100%;padding:1.5rem;background:#fff9;border:2px dashed rgba(99,102,241,.15);border-radius:var(--radius-xl);display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1)}.upload-zone:hover{border-color:var(--primary);background:#ffffffe6}.upload-zone.active{border-color:var(--success);background:#10b9810d}textarea{width:100%;padding:1.25rem;background:#fffc;border:1px solid rgba(226,232,240,.8);border-radius:var(--radius-lg);font-family:inherit;font-size:.875rem;resize:vertical;transition:all .2s}textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px #6366f11a}.badge{padding:.4rem .8rem;border-radius:var(--radius-md);font-size:.75rem;font-weight:700;border:1px solid transparent}.progress-bar{width:100%;background:#f1f5f9;height:.5rem;border-radius:var(--radius-full);margin-top:1.25rem;overflow:hidden;position:relative}.progress-bar-fill{height:100%;border-radius:var(--radius-full);transition:width 1s cubic-bezier(.4,0,.2,1)}.dashboard-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;margin-bottom:2.5rem}.analysis-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem}@media(max-width:1024px){.dashboard-grid{grid-template-columns:repeat(2,1fr)}.analysis-grid{grid-template-columns:1fr}}@media(max-width:640px){.dashboard-grid{grid-template-columns:1fr}}@keyframes fadeIn{0%{opacity:0;transform:translateY(15px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .5s ease-out forwards}.text-muted{color:var(--text-muted)}.spacing-v-medium>*+*{margin-top:1rem}.spacing-v-large>*+*{margin-top:2rem}.list-unstyled{list-style:none}.mx-auto{margin-left:auto;margin-right:auto}.text-center{text-align:center}