.calc{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);margin:18px 0;padding:16px}.calc-grid{grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:20px;display:grid}@media (width<=860px){.calc-grid{grid-template-columns:1fr}}.calc fieldset{border:1px solid var(--line);border-radius:10px;min-width:0;margin:0 0 12px;padding:10px 12px 12px}.calc legend{padding:0 4px;font-size:.9rem;font-weight:650}.calc .row{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.calc .row.three{grid-template-columns:repeat(3,minmax(0,1fr))}@media (width<=480px){.calc .row,.calc .row.three{grid-template-columns:1fr}}.calc label{color:var(--muted);flex-direction:column;gap:3px;min-width:0;margin-top:6px;font-size:.8rem;display:flex}.calc input,.calc select{width:100%;font:inherit;border:1px solid var(--line);background:var(--bg);color:var(--fg);border-radius:8px;padding:8px 9px;font-size:.95rem}.calc .hint{color:var(--muted);margin:6px 0 0;font-size:.78rem}.calc .tag{text-transform:uppercase;letter-spacing:.04em;background:var(--warn-bg);color:var(--warn);vertical-align:1px;border-radius:5px;margin-left:4px;padding:1px 6px;font-size:.68rem;font-weight:700;display:inline-block}.calc .tag.src{background:var(--accent-soft);color:var(--accent-2)}.kpis{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid}@media (width<=520px){.kpis{grid-template-columns:1fr}}.kpi{border:1px solid var(--line);background:var(--bg);border-radius:10px;padding:10px 12px}.calc [hidden]{display:none!important}.kpi .k,.kpi .v,.kpi .s{display:block}.kpi .k{color:var(--muted);text-transform:uppercase;letter-spacing:.04em;font-size:.74rem}.kpi .v{font-size:1.35rem;font-weight:700;line-height:1.2}.kpi .s{color:var(--muted);font-size:.78rem}.kpi.win{border-color:color-mix(in srgb, var(--accent) 55%, var(--line));background:var(--accent-soft)}.verdict{margin:12px 0 6px;font-size:1rem}.chart{width:100%;height:auto;margin-top:8px}.chart text{fill:var(--muted);font-family:system-ui,sans-serif;font-size:11px}.chart .grid line{stroke:var(--line)}.chart .l-saas{stroke:#c2410c}.chart .l-self{stroke:var(--accent)}.legend{color:var(--muted);flex-wrap:wrap;gap:14px;font-size:.82rem;display:flex}.legend i{vertical-align:middle;border-radius:2px;width:14px;height:3px;margin-right:5px;display:inline-block}.breakdown{border-collapse:collapse;width:100%;margin-top:10px;font-size:.88rem}.breakdown td{border-bottom:1px solid var(--line);vertical-align:top;padding:5px 4px}.breakdown td:last-child{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}.calc-actions{flex-wrap:wrap;align-items:center;gap:8px;margin-top:12px;display:flex}.assumptions{margin-top:14px;font-size:.86rem}.assumptions summary{cursor:pointer;font-weight:650}.assumptions li{overflow-wrap:anywhere;margin-bottom:5px}.copied{color:var(--accent);font-size:.85rem}.wizard{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);margin:18px 0;padding:16px}.wizard .q{border:0;margin:0 0 16px;padding:0}.wizard .q legend{margin-bottom:6px;padding:0;font-weight:650}.opts{flex-wrap:wrap;gap:8px;display:flex}.opts label{border:1px solid var(--line);cursor:pointer;background:var(--bg);border-radius:999px;align-items:center;gap:6px;padding:6px 12px;font-size:.92rem;display:inline-flex}.opts input{accent-color:var(--accent);margin:0}.opts label:has(input:checked){border-color:var(--accent);background:var(--accent-soft);color:var(--accent-2);font-weight:600}.recs{gap:12px;margin-top:10px;display:grid}.rec{border:1px solid var(--line);border-radius:var(--radius);background:var(--card);padding:14px 16px}.rec.top{border-color:color-mix(in srgb, var(--accent) 55%, var(--line))}.rec h3{margin:0 0 4px}.rec ul{margin:6px 0 0;padding-left:18px;font-size:.92rem}.rec .caution{color:var(--warn)}.stack-cards{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px;margin:16px 0 30px;display:grid}.stack-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);color:var(--fg);box-shadow:var(--shadow);flex-direction:column;gap:6px;padding:16px;text-decoration:none;display:flex}.stack-card:hover{border-color:var(--accent)}.stack-card h3{color:var(--fg);margin:0;font-size:1.05rem}.stack-card .price{font-weight:650}.comp-list{gap:8px;padding:0;list-style:none;display:grid}.comp-list li{border:1px solid var(--line);background:var(--card);border-radius:10px;padding:10px 12px}.steps li{margin-bottom:8px}.steps .src,.gotchas .src{font-size:.8rem}.tool-cards{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px;margin:16px 0;display:grid}