@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap";:root{--oxxo-red:#e02b31;--oxxo-red-hover:#c52025;--oxxo-yellow:#f8d116;--andatti-brown:#3e2723;--andatti-brown-light:#5d4037;--andatti-gold:#c5a059;--bg-color:#f4f6f9;--text-primary:#333;--text-secondary:#666;--glass-bg:#ffffffd9;--glass-border:#fff6;--shadow-sm:0 4px 6px #0000000d;--shadow-md:0 10px 15px #0000001a;--shadow-lg:0 20px 25px #00000026}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-primary);-webkit-font-smoothing:antialiased;min-height:100vh;font-family:Inter,sans-serif;line-height:1.5}.glass-panel{background:var(--glass-bg);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);box-shadow:var(--shadow-md);border-radius:16px;padding:24px}.btn{cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;gap:8px;padding:10px 20px;font-weight:600;transition:all .2s;display:inline-flex}.btn-primary{background-color:var(--oxxo-red);color:#fff}.btn-primary:hover{background-color:var(--oxxo-red-hover);transform:translateY(-1px);box-shadow:0 4px 12px #e02b314d}.title{color:var(--andatti-brown);margin-bottom:1rem;font-size:2rem;font-weight:700}.subtitle{color:var(--text-secondary);font-size:1.25rem}.app-container{max-width:1400px;margin:0 auto;padding:2rem}@media (width<=768px){.app-container{padding:1rem}}.header-brand{border-bottom:3px solid var(--oxxo-yellow);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:2rem;padding-bottom:1rem;display:flex}@media (width<=600px){.header-brand{text-align:center;flex-direction:column;justify-content:center}.brand-text{font-size:20px}}.brand-text{color:var(--oxxo-red);font-size:24px;font-weight:800}.brand-text-andatti{color:var(--andatti-brown)}.select-input{cursor:pointer;background-color:#fff;border:1px solid #ddd;border-radius:8px;outline:none;width:100%;padding:10px 16px;font-size:14px;transition:border-color .2s}.select-input:focus{border-color:var(--oxxo-red);box-shadow:0 0 0 3px #e02b311a}.form-group{flex-direction:column;gap:6px;display:flex}.form-label{color:var(--text-secondary);font-size:13px;font-weight:600}.upload-zone{border:2px dashed var(--andatti-gold);text-align:center;cursor:pointer;background-color:#c5a0590d;border-radius:16px;padding:4rem 2rem;transition:all .3s}.upload-zone:hover,.upload-zone.drag-active{border-color:var(--andatti-brown);background-color:#c5a05926;transform:scale(1.02)}.upload-icon{color:var(--andatti-gold);margin-bottom:1rem}.dashboard-grid{grid-template-columns:250px 1fr;align-items:start;gap:24px;display:grid}@media (width<=900px){.dashboard-grid{grid-template-columns:1fr}}.filters-panel{flex-direction:column;gap:20px;display:flex}.charts-panel{flex-direction:column;gap:24px;display:flex}.chart-card{width:100%;min-height:350px;position:relative}.chart-title{color:var(--andatti-brown);border-left:4px solid var(--oxxo-red);margin-bottom:1.5rem;padding-left:12px;font-size:1.1rem;font-weight:600}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:24px;display:grid}@media (width<=480px){.stats-grid{grid-template-columns:1fr}}.stat-card{border-left:4px solid var(--oxxo-yellow);flex-direction:column;gap:8px;display:flex}.stat-value{color:var(--oxxo-red);font-size:28px;font-weight:700}.stat-label{color:var(--text-secondary);font-size:14px;font-weight:500}