.calc-wrapper{--bg:transparent;--card:#fff;--border:#e2e8f0;--accent:#f5b400;--accent-light:#e0a500;--eco:#10b981;--eco-light:#34d399;--text-main:#1e293b;--text-muted:#64748b;background:var(--bg);color:var(--text-main);min-height:100vh;position:relative}.calc-bg-glow{position:absolute;inset:0;z-index:0;pointer-events:none;overflow:hidden;background:linear-gradient(135deg,#fff,#f8fafc)}.calc-bg-glow:before{content:"";position:absolute;top:-30%;left:50%;transform:translateX(-50%);width:900px;height:900px;background:radial-gradient(circle,rgba(245,180,0,.08) 0,transparent 70%);animation:pg 8s ease-in-out infinite}.calc-bg-glow:after{content:"";position:absolute;bottom:-20%;right:-10%;width:600px;height:600px;background:radial-gradient(circle,rgba(11,45,91,.05) 0,transparent 70%);animation:pg 10s ease-in-out infinite reverse}@keyframes pg{0%,to{opacity:.6;transform:translateX(-50%) scale(1)}50%{opacity:1;transform:translateX(-50%) scale(1.15)}}.step-dot{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:14px;border:2px solid #cbd5e1;color:#64748b;transition:all .4s cubic-bezier(.4,0,.2,1);position:relative;z-index:2;flex-shrink:0;background:#fff}.step-dot.active{border-color:#0b2d5b;color:#fff;background:#0b2d5b;box-shadow:0 0 15px rgba(11,45,91,.2)}.step-dot.done{border-color:var(--eco);color:#fff;background:var(--eco)}.step-line{height:2px;flex:1;background:#e2e8f0;position:relative;overflow:hidden;min-width:20px}.step-line .fill{position:absolute;inset:0;background:var(--eco);transform:scaleX(0);transform-origin:left;transition:transform .5s cubic-bezier(.4,0,.2,1)}.step-line.filled .fill{transform:scaleX(1)}.step-panel{display:none;animation:fsi .5s ease forwards}.step-panel.active{display:block}@keyframes fsi{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.form-card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:2rem;box-shadow:0 4px 20px rgba(0,0,0,.03)}.form-label{display:block;font-size:.8rem;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.5rem}.form-input,.form-select{width:100%;background:#f8fafc;border:1px solid #cbd5e1;border-radius:10px;padding:.75rem 1rem;color:var(--text-main);font-size:1rem;transition:border-color .2s,box-shadow .2s;outline:none;-webkit-appearance:none;-moz-appearance:none;appearance:none}.form-input:focus,.form-select:focus{border-color:#0b2d5b;box-shadow:0 0 0 3px rgba(11,45,91,.1);background:#fff}.form-select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2364748b' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 1rem center;padding-right:2.5rem}.compass-btn{width:52px;height:52px;border-radius:12px;border:1.5px solid #cbd5e1;background:#f8fafc;color:var(--text-muted);font-size:.8rem;font-weight:600;cursor:pointer;transition:all .25s;display:flex;align-items:center;justify-content:center}.compass-btn:hover{border-color:#94a3b8;color:var(--text-main)}.compass-btn.selected{border-color:#0b2d5b;background:#eff6ff;color:#0b2d5b;box-shadow:0 0 12px rgba(11,45,91,.1)}.pill-group{display:flex;flex-wrap:wrap;gap:.5rem}.pill-btn{padding:.55rem 1rem;border-radius:99px;border:1.5px solid #cbd5e1;background:#f8fafc;color:var(--text-muted);font-size:.85rem;font-weight:600;cursor:pointer;transition:all .25s;white-space:nowrap}.pill-btn:hover{border-color:#94a3b8;color:var(--text-main)}.pill-btn.selected{border-color:#0b2d5b;background:#eff6ff;color:#0b2d5b}.toggle-track{width:52px;height:28px;border-radius:99px;background:#cbd5e1;cursor:pointer;position:relative;transition:background .3s;flex-shrink:0}.toggle-track.on{background:#0b2d5b}.toggle-thumb{width:22px;height:22px;border-radius:50%;background:#fff;position:absolute;top:3px;left:3px;transition:transform .3s cubic-bezier(.4,0,.2,1);box-shadow:0 1px 3px rgba(0,0,0,.3)}.toggle-track.on .toggle-thumb{transform:translateX(24px)}.btn-primary{display:inline-flex;align-items:center;gap:.5rem;padding:.85rem 2rem;border-radius:12px;background:var(--accent);color:#0b2d5b;font-weight:700;font-size:1rem;border:none;cursor:pointer;transition:all .25s}.btn-primary:hover{background:var(--accent-light);transform:translateY(-1px);box-shadow:0 8px 24px rgba(245,180,0,.25)}.btn-secondary{display:inline-flex;align-items:center;gap:.5rem;padding:.85rem 2rem;border-radius:12px;background:transparent;color:#0b2d5b;font-weight:600;font-size:1rem;border:1.5px solid #0b2d5b;cursor:pointer;transition:all .25s}.btn-secondary:hover{background:#f8fafc}.btn-ghost{display:inline-flex;align-items:center;gap:.4rem;padding:.5rem 1rem;border-radius:8px;background:transparent;color:var(--text-muted);font-size:.85rem;font-weight:600;cursor:pointer;transition:all .2s;border:none}.btn-ghost:hover{color:#0b2d5b;background:#eff6ff}.kpi-card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:1.5rem;position:relative;overflow:hidden;box-shadow:0 2px 10px rgba(0,0,0,.02)}.kpi-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px}.kpi-card.accent:before{background:var(--accent)}.kpi-card.eco:before{background:var(--eco)}.kpi-card.warm:before{background:#ef4444}.kpi-card.sun:before{background:#f59e0b}.kpi-card.cool:before{background:var(--primary);background:#0b2d5b}.kpi-value{font-size:2.2rem;font-weight:800;line-height:1.1;color:var(--text-main)}.detail-table{width:100%;border-collapse:collapse}.detail-table td{padding:.8rem 0;border-bottom:1px solid #e2e8f0;font-size:.95rem}.detail-table td:first-child{color:var(--text-muted);width:55%}.detail-table td:last-child{text-align:right;font-weight:700}.mode-toggle{display:flex;background:#f1f5f9;border-radius:10px;padding:4px;border:1px solid #e2e8f0}.mode-btn{flex:1;padding:.5rem;text-align:center;border-radius:8px;font-size:.85rem;font-weight:600;color:var(--text-muted);cursor:pointer;transition:all .25s;border:none;background:none}.mode-btn.active{background:#fff;color:#0b2d5b;box-shadow:0 1px 3px rgba(0,0,0,.1)}@media(max-width:640px){.kpi-value{font-size:1.6rem}.compass-btn{width:44px;height:44px;font-size:.7rem}.form-card{padding:1.25rem}}