:root{--bg-main:#1e293b;--bg-sidebar:#1e293bd9;--bg-card:#33415599;--bg-input:#1e293bb3;--border-glass:#ffffff1f;--border-focus:#3b82f680;--accent-primary:#3b82f6;--accent-primary-hover:#2563eb;--accent-secondary:#8b5cf6;--accent-success:#10b981;--accent-warning:#f59e0b;--accent-danger:#ef4444;--text-primary:#f8fafc;--text-secondary:#cbd5e1;--text-muted:#94a3b8;--text-success:#34d399;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000004d, 0 4px 6px -2px #00000026;--shadow-glow:0 0 15px #3b82f659;--font-sans:"Outfit", "Plus Jakarta Sans", "IBM Plex Sans Thai", system-ui, -apple-system, sans-serif;--transition-smooth:all .25s cubic-bezier(.4, 0, .2, 1)}.light-mode{--bg-main:#cbd5e1;--bg-sidebar:#ffffffeb;--bg-card:#ffffffe0;--bg-input:#f1f5f9f2;--border-glass:#0f172a1a;--border-focus:#2563eb80;--accent-primary:#2563eb;--accent-primary-hover:#1d4ed8;--accent-secondary:#7c3aed;--accent-success:#059669;--accent-warning:#d97706;--accent-danger:#e11d48;--text-primary:#0f172a;--text-secondary:#334155;--text-muted:#64748b;--text-success:#059669;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0f172a0d, 0 2px 4px -1px #0f172a08;--shadow-lg:0 10px 15px -3px #0f172a1a, 0 4px 6px -2px #0f172a0d;--shadow-glow:0 0 15px #2563eb1f}.light-mode.app-container{background-color:#cbd5e1;background-image:radial-gradient(at 0 0,#2563eb14 0,#0000 50%),radial-gradient(at 100% 0,#7c3aed0f 0,#0000 50%),radial-gradient(at 50% 100%,#0596690d 0,#0000 50%)}.light-mode .app-title-container h1{background:linear-gradient(135deg,#0f172a 40%,#334155);-webkit-text-fill-color:transparent;-webkit-background-clip:text}.light-mode .app-title-container p{color:var(--text-secondary)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-main);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;justify-content:center;align-items:center;height:100vh;display:flex;overflow:hidden}.app-container{background-image:radial-gradient(at 0 0,#3b82f626 0,#0000 50%),radial-gradient(at 100% 0,#8b5cf61f 0,#0000 50%),radial-gradient(at 50% 100%,#10b98114 0,#0000 50%);width:100vw;height:100vh;display:flex;position:relative}.sidebar{background:var(--bg-sidebar);-webkit-backdrop-filter:blur(20px);border-right:1px solid var(--border-glass);z-index:10;flex-direction:column;gap:20px;width:420px;height:100%;padding:24px;display:flex;overflow-y:auto;box-shadow:10px 0 30px #00000080}.sidebar::-webkit-scrollbar{width:6px}.sidebar::-webkit-scrollbar-track{background:0 0}.sidebar::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:3px}.sidebar::-webkit-scrollbar-thumb:hover{background:#fff3}.app-header{border-bottom:1px solid var(--border-glass);align-items:center;gap:12px;padding-bottom:16px;display:flex}.logo-badge{background:linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));box-shadow:var(--shadow-glow);border-radius:12px;justify-content:center;align-items:center;padding:8px;display:flex}.app-title-container h1{letter-spacing:-.02em;background:linear-gradient(135deg,#fff 40%,#cbd5e1);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:1.15rem;font-weight:700}.app-title-container p{color:var(--text-secondary);font-size:.75rem;font-weight:400}.sidebar-section{flex-direction:column;gap:12px;display:flex}.section-title{text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary);align-items:center;gap:8px;font-size:.85rem;font-weight:600;display:flex}.card-panel{background:var(--bg-card);border:1px solid var(--border-glass);box-shadow:var(--shadow-sm);transition:var(--transition-smooth);border-radius:16px;flex-direction:column;gap:14px;padding:16px;display:flex}.card-panel:hover{border-color:#ffffff26}.input-group{flex-direction:column;gap:6px;display:flex}.input-label-container{justify-content:space-between;align-items:center;display:flex}.input-label{color:var(--text-primary);font-size:.85rem;font-weight:500}.input-value-badge{color:var(--accent-primary);background:#3b82f626;border:1px solid #3b82f633;border-radius:6px;padding:2px 8px;font-size:.8rem;font-weight:700}.number-input-wrapper{background:var(--bg-input);border:1px solid var(--border-glass);transition:var(--transition-smooth);border-radius:10px;align-items:center;display:flex;overflow:hidden}.number-input-wrapper:focus-within{border-color:var(--accent-primary);box-shadow:0 0 0 2px #3b82f640}.number-input{color:var(--text-primary);font-family:var(--font-sans);background:0 0;border:none;outline:none;flex:1;padding:10px 12px;font-size:.95rem;font-weight:600}.unit-label{color:var(--text-muted);padding-right:12px;font-size:.85rem;font-weight:500}.slider-input{background:var(--bg-input);appearance:none;cursor:pointer;border-radius:3px;outline:none;width:100%;height:6px}.slider-input::-webkit-slider-thumb{appearance:none;background:var(--accent-primary);width:16px;height:16px;transition:var(--transition-smooth);border:2px solid #fff;border-radius:50%;box-shadow:0 0 10px #00000080}.slider-input::-webkit-slider-thumb:hover{background:#60a5fa;transform:scale(1.2)}.setback-grid{grid-template-columns:1fr 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