.calculator-section{width:100%;max-width:1200px;margin:0 auto;padding:4rem 1.5rem;color:var(--color-text-primary);min-height:100vh}.calculator-header{text-align:center;margin-bottom:3rem}.calculator-header .title{font-size:clamp(2rem,5vw,3.5rem);font-weight:900;margin-bottom:1rem;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.02em}.calculator-header .subtitle{font-size:1.1rem;color:var(--color-text-secondary);max-width:600px;margin:0 auto}.glass{background:var(--glass-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--glass-border);border-radius:1.5rem;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:var(--shadow-sm)}.glass:hover{border-color:#f0f3;background:var(--glass-bg)}.calculator-grid{display:grid;grid-template-columns:1fr 380px;gap:2rem;align-items:start}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}.form-card{padding:2rem;position:relative;display:flex;flex-direction:column;gap:1.5rem}.form-card.full-width{grid-column:1 / -1}.card-tag{position:absolute;top:1rem;left:1.5rem;display:flex;align-items:center;gap:.5rem;font-size:.7rem;text-transform:uppercase;font-weight:800;letter-spacing:.1em;color:var(--color-pink);opacity:.8}.form-group{display:flex;flex-direction:column;gap:.75rem}.form-group label{font-size:.85rem;font-weight:600;color:var(--color-text-secondary);display:flex;align-items:center;gap:.5rem}.input-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.input-wrapper{position:relative;display:flex;align-items:center}.input-wrapper input{width:100%;padding:.8rem 3.5rem .8rem 1rem;background:var(--color-bg-secondary);border:1px solid var(--color-border-light);border-radius:.75rem;color:var(--color-text-primary);font-size:1rem;outline:none;transition:all .2s}.input-wrapper input:focus{border-color:var(--color-pink);background:var(--color-bg-primary);box-shadow:0 0 0 4px #d81b601a}.input-wrapper .unit{position:absolute;right:1rem;font-size:.75rem;font-weight:700;color:var(--color-text-tertiary);pointer-events:none}.premium-select{padding:.8rem 1rem;background:var(--color-bg-secondary);border:1px solid var(--color-border-light);border-radius:.75rem;color:var(--color-text-primary);font-size:1rem;outline:none;cursor:pointer}.slider-wrapper{display:flex;align-items:center;gap:1.5rem}.premium-slider{flex:1;height:6px;background:var(--color-bg-tertiary);border-radius:3px;appearance:none;outline:none}.premium-slider::-webkit-slider-thumb{appearance:none;width:20px;height:20px;background:var(--color-pink);border-radius:50%;cursor:pointer;box-shadow:0 0 15px var(--color-pink);border:3px solid var(--color-bg-primary)}.margin-value{font-size:1.25rem;font-weight:800;color:var(--color-pink);min-width:3.5rem}.calculator-results{display:flex;flex-direction:column;gap:1.5rem;position:sticky;top:2rem}.total-hero{padding:3rem 2rem;text-align:center;position:relative;overflow:hidden}.hero-label{font-size:.9rem;text-transform:uppercase;font-weight:800;letter-spacing:.2em;color:var(--color-text-tertiary);display:block;margin-bottom:.5rem}.hero-value{display:flex;align-items:baseline;justify-content:center;gap:.25rem}.hero-value .currency{font-size:1.5rem;font-weight:400;opacity:.6}.hero-value .amount{font-size:4.5rem;font-weight:950;line-height:1;letter-spacing:-2px}.total-hero.glowing{background:var(--gradient-card);border-color:var(--color-accent)}.hero-glow{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:150px;height:150px;background:radial-gradient(circle,var(--color-pink) 0%,transparent 70%);opacity:.2;filter:blur(40px);pointer-events:none;animation:pulse-glow 4s infinite alternate}@keyframes pulse-glow{0%{transform:translate(-50%,-50%) scale(1);opacity:.15}to{transform:translate(-50%,-50%) scale(1.5);opacity:.3}}.breakdown-list{display:flex;flex-direction:column;gap:.75rem}.breakdown-item{padding:1.25rem;position:relative;overflow:hidden}.item-info{display:flex;align-items:center;gap:1rem;position:relative;z-index:2}.icon{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:.75rem;background:var(--color-bg-secondary)}.icon.material{color:#00e5ff}.icon.energy{color:#ffeb3b}.icon.margin{color:#ff0050}.item-texts{display:flex;flex-direction:column}.item-label{font-size:.75rem;font-weight:600;opacity:.6}.item-cost{font-size:1.1rem;font-weight:800}.progress-bg{position:absolute;bottom:0;left:0;width:100%;height:4px;background:var(--color-bg-tertiary)}.progress-fill{height:100%;transition:width .8s cubic-bezier(.16,1,.3,1)}.progress-fill.material{background:#00e5ff;box-shadow:0 0 10px #00e5ff}.progress-fill.energy{background:#ffeb3b;box-shadow:0 0 10px #ffeb3b}.progress-fill.margin{background:#ff0050;box-shadow:0 0 10px #ff0050}.calc-tip{padding:1.5rem;display:flex;gap:1rem;align-items:center;font-size:.85rem;color:var(--color-text-tertiary);line-height:1.4}.calc-tip svg{flex-shrink:0;color:var(--color-pink)}.animate-fade-in{animation:fadeIn .8s forwards}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media(max-width:1000px){.calculator-grid{grid-template-columns:1fr}.calculator-results{position:static}}@media(max-width:600px){.form-grid{grid-template-columns:1fr}.calculator-section{padding:2rem 1rem}.hero-value .amount{font-size:3.5rem}}