@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&family=Playfair+Display:ital,wght@0,400..900;1,400..900&display=swap";:root{--brand-red: #c00015;--brand-red-dark: #8b000f;--brand-red-glow: rgba(192, 0, 21, .25);--brand-red-subtle: rgba(192, 0, 21, .08);--bg-base: #f1f5f9;--bg-surface: #ffffff;--bg-card: #ffffff;--bg-card-hover: #f8fafc;--bg-sidebar: rgba(255, 255, 255, .98);--bg-input: #ffffff;--glass-bg: rgba(255, 255, 255, .8);--glass-border: rgba(0, 0, 0, .06);--glass-shadow: 0 4px 24px rgba(0, 0, 0, .03);--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #94a3b8;--text-accent: #c00015;--success: #16a34a;--warning: #d97706;--danger: #dc2626;--info: #2563eb;--border: rgba(0, 0, 0, .08);--border-strong: rgba(0, 0, 0, .16);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--shadow-sm: 0 2px 4px rgba(0, 0, 0, .04);--shadow-md: 0 4px 12px rgba(0, 0, 0, .06);--shadow-lg: 0 12px 32px rgba(0, 0, 0, .08);--shadow-red: 0 4px 16px rgba(192, 0, 21, .15);--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .4s ease;--sidebar-width: 280px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body,button,input,select,textarea{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}body{background-color:var(--bg-base);color:var(--text-primary);line-height:1.6;overflow-x:hidden;min-height:100vh}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background:radial-gradient(ellipse 80% 50% at 20% 20%,rgba(192,0,21,.03) 0%,transparent 60%),radial-gradient(ellipse 60% 40% at 80% 80%,rgba(59,130,246,.02) 0%,transparent 60%);pointer-events:none;z-index:0}#app-shell{display:flex;min-height:100vh;position:relative;z-index:1}#sidebar{width:var(--sidebar-width);min-height:100vh;background:var(--bg-sidebar);border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;top:0;left:0;z-index:100;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);transition:transform var(--transition-normal);overflow-y:auto}.sidebar-logo{padding:24px 20px 16px;border-bottom:1px solid var(--border)}.sidebar-logo .logo-mark{display:flex;align-items:center;gap:10px;margin-bottom:4px}.logo-icon{width:36px;height:36px;background:linear-gradient(135deg,var(--brand-red),var(--brand-red-dark));border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:18px;box-shadow:var(--shadow-red);flex-shrink:0}.logo-text{font-size:1.1rem;font-weight:700;color:var(--text-primary);letter-spacing:-.3px}.logo-subtitle{font-size:.72rem;color:var(--text-secondary);margin-top:2px;padding-left:46px;line-height:1.4}.sidebar-nav{padding:16px 12px;flex:1}.nav-section-label{font-size:.68rem;font-weight:600;text-transform:uppercase;letter-spacing:1px;color:var(--text-muted);padding:0 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65px);overflow:hidden}#section-chat.active{display:flex}#chat-panel{width:400px;min-width:340px;flex-shrink:0;display:flex;flex-direction:column;border-right:1px solid var(--border);background:#f8fafc99}#chat-header{padding:20px 20px 16px;border-bottom:1px solid var(--border)}#chat-header h2{font-size:1rem;font-weight:700;color:var(--text-primary);margin-bottom:4px}#chat-header p{font-size:.78rem;color:var(--text-secondary)}#chat-messages{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:12px;scrollbar-width:thin;scrollbar-color:var(--border) transparent}#chat-messages::-webkit-scrollbar{width:4px}#chat-messages::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:2px}.chat-bubble{display:flex;gap:10px;max-width:100%;animation:bubbleIn .25s ease}@keyframes 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rgba(0,0,0,.04);transition:background var(--transition-fast)}tbody tr:last-child{border-bottom:none}tbody tr:hover{background:var(--bg-card-hover)}tbody td{padding:9px 12px;color:var(--text-primary);vertical-align:middle}td[contenteditable=true]{cursor:text;border-radius:4px;transition:background var(--transition-fast);min-width:60px}td[contenteditable=true]:hover{background:#00000005}td[contenteditable=true]:focus{outline:none;background:#c0001508;box-shadow:inset 0 0 0 1px #c0001533}.financial-summary{background:linear-gradient(135deg,#c0001514,#c0001508);border:1px solid rgba(192,0,21,.2);border-radius:var(--radius-md);padding:16px 20px}.fin-row{display:flex;justify-content:space-between;align-items:center;padding:6px 0;font-size:.88rem}.fin-row .label{color:var(--text-secondary)}.fin-row .value{font-weight:600;color:var(--text-primary)}.fin-row.total{border-top:1px solid rgba(192,0,21,.2);margin-top:8px;padding-top:12px}.fin-row.total .label{font-size:1rem;font-weight:700;color:var(--text-primary)}.fin-row.total .value{font-size:1.5rem;font-weight:800;color:var(--brand-red)}.fin-row.discount .value{color:var(--success)}.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 18px;border-radius:var(--radius-md);border:none;font-family:inherit;font-size:.85rem;font-weight:600;cursor:pointer;transition:all var(--transition-fast);white-space:nowrap}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,var(--brand-red),var(--brand-red-dark));color:#fff;box-shadow:var(--shadow-red)}.btn-primary:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 6px 20px #c0001566}.btn-secondary{background:var(--bg-card);border:1px solid var(--border);color:var(--text-primary)}.btn-secondary:hover:not(:disabled){background:var(--bg-card-hover);border-color:var(--border-strong)}.btn-danger{background:#ef44441a;border:1px solid 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