.main-container{max-width:1100px;margin:0 auto;padding:40px 20px 80px}.page-header-container{text-align:center;max-width:820px;margin:0 auto 8px}.page-title{font-family:var(--calc-font-headline,"Plus Jakarta Sans", sans-serif);letter-spacing:-.01em;color:var(--calc-text-primary,#f8fafc);margin:0 0 10px;font-size:2.25rem;font-weight:800}.page-subtitle{color:var(--calc-text-muted,#a8b8cc);max-width:720px;margin:0 auto;font-size:1rem;line-height:1.6}.preset-row{flex-wrap:wrap;justify-content:center;gap:10px;margin:22px auto 18px;display:flex}.preset-chip{background:var(--calc-bg-card,#ffffff0a);border:1px solid var(--calc-border-default,#ffffff1f);color:var(--calc-text-primary,#f8fafc);cursor:pointer;border-radius:999px;padding:9px 16px;font-family:inherit;font-size:.86rem;font-weight:600;transition:all .18s}.preset-chip:hover{border-color:var(--calc-cyan,#22d3ee);color:var(--calc-cyan,#22d3ee);transform:translateY(-1px)}.input-card{background:var(--calc-bg-card,#ffffff08);border:1px solid var(--calc-border-subtle,#ffffff14);border-radius:var(--calc-radius-lg,16px);box-shadow:var(--calc-shadow-card,0 4px 18px #00000040);margin:0 auto 20px;padding:24px}.input-card.subpanel{margin-bottom:16px}.card-title{color:var(--calc-text-primary,#f8fafc);margin:0 0 16px;font-size:1.05rem;font-weight:700}.input-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:16px;display:grid}.form-group{flex-direction:column;gap:6px;display:flex}.form-group label{color:var(--calc-text-muted,#a8b8cc);text-transform:uppercase;letter-spacing:.04em;font-size:.8rem;font-weight:600}.form-group input,.form-group select{background:var(--calc-bg-input,#ffffff0a);border:1px solid var(--calc-border-default,#ffffff24);border-radius:var(--calc-radius-md,12px);color:var(--calc-text-primary,#f8fafc);box-sizing:border-box;width:100%;padding:11px 13px;font-family:inherit;font-size:.95rem;transition:border-color .18s,box-shadow .18s}.form-group input:focus,.form-group select:focus{border-color:var(--calc-cyan,#22d3ee);outline:none;box-shadow:0 0 0 3px #22d3ee2e}.input-hint{color:var(--calc-text-dim,#8895a7);font-size:.76rem;line-height:1.5}.field-affix{align-items:stretch;display:flex}.field-affix input{border-right:none;border-top-right-radius:0;border-bottom-right-radius:0}.field-affix .field-affix__u{font-family:var(--calc-font-mono,"JetBrains Mono", monospace);color:var(--calc-text-muted,#a8b8cc);background:var(--calc-bg-glass,#ffffff0f);border:1px solid var(--calc-border-default,#ffffff24);border-radius:0 var(--calc-radius-md,12px) var(--calc-radius-md,12px) 0;align-items:center;padding:0 14px;font-size:.85rem;font-weight:700;display:flex}.segment-control,.unit-toggle-group{background:var(--calc-bg-input,#ffffff0a);border:1px solid var(--calc-border-default,#ffffff24);border-radius:var(--calc-radius-md,12px);gap:4px;padding:4px;display:inline-flex}.segment-control{width:100%}.segment-btn,.toggle-btn{color:var(--calc-text-muted,#a8b8cc);cursor:pointer;background:0 0;border:none;border-radius:9px;flex:1;padding:9px 14px;font-family:inherit;font-size:.85rem;font-weight:600;transition:all .16s}.segment-btn.active,.toggle-btn.active{background:var(--calc-cyan,#22d3ee);color:#06222a}.tab-bar{border-bottom:1px solid var(--calc-border-subtle,#ffffff14);flex-wrap:wrap;gap:6px;margin:6px 0 18px;display:flex}.tab-btn{color:var(--calc-text-muted,#a8b8cc);cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;padding:11px 16px;font-family:inherit;font-size:.92rem;font-weight:600;transition:all .16s}.tab-btn:hover{color:var(--calc-text-primary,#f8fafc)}.tab-btn.active{color:var(--calc-cyan,#22d3ee);border-bottom-color:var(--calc-cyan,#22d3ee)}.tab-content{display:block}.tab-content[hidden]{display:none}.result-card{background:var(--calc-bg-card,#ffffff08);border:1px solid var(--calc-border-subtle,#ffffff14);border-radius:var(--calc-radius-lg,16px);box-shadow:var(--calc-shadow-card,0 4px 18px #00000040);margin-bottom:20px;padding:28px 24px}.result-hero{text-align:center;margin-bottom:22px}.result-label{text-transform:uppercase;letter-spacing:.06em;color:var(--calc-text-muted,#a8b8cc);margin-bottom:6px;font-size:.82rem;font-weight:600}.result-value{font-family:var(--calc-font-mono,"JetBrains Mono", monospace);color:var(--calc-cyan,#22d3ee);font-size:3rem;font-weight:800;line-height:1.05}.result-detail{color:var(--calc-text-muted,#a8b8cc);max-width:560px;margin:10px auto 0;font-size:.92rem;line-height:1.55}.verdict-badge{border-radius:999px;margin-top:14px;padding:7px 16px;font-size:.85rem;font-weight:700;display:inline-block}.verdict-good{color:#34d399;background:#34d39926;border:1px solid #34d39966}.verdict-warn{color:#f59e0b;background:#f59e0b26;border:1px solid #f59e0b66}.verdict-fail{color:#fb7185;background:#fb718526;border:1px solid #fb718566}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;display:grid}.stat-cell{background:var(--calc-bg-glass,#ffffff0a);border:1px solid var(--calc-border-subtle,#ffffff14);border-radius:var(--calc-radius-md,12px);text-align:center;padding:14px}.stat-label{text-transform:uppercase;letter-spacing:.04em;color:var(--calc-text-dim,#8895a7);margin-bottom:6px;font-size:.74rem;font-weight:600;display:block}.stat-value{font-family:var(--calc-font-mono,"JetBrains Mono", monospace);color:var(--calc-text-primary,#f8fafc);font-size:1.15rem;font-weight:700;display:block}.chart-card{background:var(--calc-bg-card,#ffffff08);border:1px solid var(--calc-border-subtle,#ffffff14);border-radius:var(--calc-radius-lg,16px);margin-bottom:18px;padding:22px}.chart-title{color:var(--calc-text-primary,#f8fafc);margin:0 0 4px;font-size:1rem;font-weight:700}.chart-sub{color:var(--calc-text-dim,#8895a7);margin:0 0 16px;font-size:.82rem}.table-wrap{border-radius:var(--calc-radius-lg,16px);border:1px solid var(--calc-border-subtle,#ffffff14);overflow-x:auto}.ref-table{border-collapse:collapse;width:100%;font-size:.9rem}.ref-table th,.ref-table td{text-align:left;border-bottom:1px solid var(--calc-border-subtle,#ffffff0f);padding:11px 16px}.ref-table th{background:var(--calc-bg-glass,#ffffff0d);color:var(--calc-text-primary,#f8fafc);font-weight:700}.ref-table td{color:var(--calc-text-muted,#a8b8cc);font-family:var(--calc-font-mono,"JetBrains Mono", monospace)}.ref-table tbody tr:hover{background:#ffffff08}.scope-note{color:var(--calc-text-muted,#a8b8cc);background:var(--calc-bg-glass,#ffffff08);border:1px solid var(--calc-border-subtle,#ffffff14);border-left:3px solid var(--calc-cyan,#22d3ee);border-radius:10px;margin:4px 0 0;padding:12px 16px;font-size:.85rem;line-height:1.6}.scope-note a{color:var(--calc-cyan,#22d3ee);font-weight:600}.faq-item__question{cursor:pointer;color:var(--calc-text-primary,#f8fafc);justify-content:space-between;align-items:center;padding:14px 4px;font-size:.92rem;font-weight:600;list-style:none;display:flex}.faq-item__question::-webkit-details-marker{display:none}.faq-item__answer{color:var(--calc-text-muted,#a8b8cc);padding:0 4px 14px;font-size:.88rem;line-height:1.7}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}[data-theme=light] .page-title{color:#0f172a}[data-theme=light] .page-subtitle,[data-theme=light] .result-detail,[data-theme=light] .ref-table td{color:#475569}[data-theme=light] .preset-chip{color:#0f172a;background:#fff;border-color:#0000001f}[data-theme=light] .preset-chip:hover{color:#0891b2;border-color:#0891b2}[data-theme=light] .input-card,[data-theme=light] .result-card,[data-theme=light] .chart-card{background:#fff;border-color:#0000001a;box-shadow:0 2px 12px #00000014}[data-theme=light] .card-title,[data-theme=light] .stat-value,[data-theme=light] .chart-title{color:#0f172a}[data-theme=light] .form-group label,[data-theme=light] .result-label,[data-theme=light] .stat-label,[data-theme=light] .chart-sub{color:#475569}[data-theme=light] .form-group input,[data-theme=light] .form-group select{color:#0f172a;background:#f1f5f9;border-color:#00000026}[data-theme=light] .form-group input:focus,[data-theme=light] .form-group select:focus{border-color:#0891b2;box-shadow:0 0 0 3px #0891b22e}[data-theme=light] .field-affix .field-affix__u,[data-theme=light] .segment-control,[data-theme=light] .unit-toggle-group{color:#475569;background:#eef2f9;border-color:#00000026}[data-theme=light] .segment-btn,[data-theme=light] .toggle-btn{color:#475569}[data-theme=light] .segment-btn.active,[data-theme=light] .toggle-btn.active{color:#fff;background:#0891b2}[data-theme=light] .result-value{color:#0891b2}[data-theme=light] .tab-btn{color:#475569}[data-theme=light] .tab-btn.active{color:#0891b2;border-bottom-color:#0891b2}[data-theme=light] .tab-bar{border-bottom-color:#0000001a}[data-theme=light] .stat-cell,[data-theme=light] .scope-note{background:#f0f4f9;border-color:#0000001a}[data-theme=light] .scope-note{color:#475569;border-left-color:#0891b2}[data-theme=light] .scope-note a,[data-theme=light] .scope-note a:hover{color:#0891b2}[data-theme=light] .table-wrap{border-color:#0000001a}[data-theme=light] .ref-table th{color:#0f172a;background:#eef2f9}[data-theme=light] .ref-table th,[data-theme=light] .ref-table td{border-bottom-color:#00000014}[data-theme=light] .ref-table tbody tr:hover{background:#f0f4f9}[data-theme=light] .verdict-good{color:#15803d;background:#f0fdf4;border-color:#15803d59}[data-theme=light] .verdict-warn{color:#b45309;background:#fffbeb;border-color:#b4530959}[data-theme=light] .verdict-fail{color:#e11d48;background:#fff1f2;border-color:#e11d4859}[data-theme=light] .faq-item__question{color:#0f172a}[data-theme=light] .faq-item__answer{color:#475569}@media (width<=600px){.page-title{font-size:1.7rem}.result-value{font-size:2.3rem}.main-container{padding:24px 14px 60px}}