:root{--tc-accent:#22d3ee;--tc-accent-soft:#22d3ee1f;--tc-good:#34d399;--tc-warn:#f59e0b;--tc-nest:#ffffff08;--tc-nest-border:#ffffff14}[data-theme=light]{--tc-accent:#0891b2;--tc-accent-soft:#0891b21a;--tc-good:#047857;--tc-warn:#b45309;--tc-nest:#f0f4f9;--tc-nest-border:#0000001f}.main-container{max-width:1400px;margin:0 auto;padding:28px 20px 40px}.page-hero{text-align:center;max-width:880px;margin:26px auto 8px;padding:0 20px}.page-title{font-family:var(--calc-font-headline,"Plus Jakarta Sans", sans-serif);letter-spacing:-.02em;color:var(--calc-text-primary,#f8fafc);margin:0 0 10px;font-size:clamp(1.7rem,4vw,2.5rem);font-weight:800}.page-subtitle{color:var(--calc-text-muted,#a8b8cc);margin:0;font-size:1.02rem;line-height:1.6}.badge-year{font-family:var(--calc-font-mono,"JetBrains Mono", monospace);letter-spacing:.02em;background:var(--tc-accent-soft);color:var(--tc-accent);border:1px solid var(--tc-accent-soft);border-radius:999px;padding:5px 12px;font-size:.72rem;font-weight:600;display:inline-block}.tc-grid{grid-template-columns:minmax(0,380px) minmax(0,1fr);align-items:start;gap:22px;display:grid}@media (width<=1024px){.tc-grid{grid-template-columns:1fr}}.tc-panel,.tc-results,.tc-section-card{background:var(--calc-bg-card,#161d2b);border:1px solid var(--calc-border-default,#ffffff17);border-radius:var(--calc-radius-lg,16px);box-shadow:var(--calc-shadow-card,0 4px 20px #00000040);padding:22px}.tc-panel__title,.tc-results__title,.tc-section-card__title{font-family:var(--calc-font-headline,"Plus Jakarta Sans", sans-serif);color:var(--calc-text-primary,#f8fafc);margin:0 0 16px;font-size:1.12rem;font-weight:700}.form-group{margin-bottom:16px}.form-group label{color:var(--calc-text-secondary,#cbd5e1);margin-bottom:6px;font-size:.86rem;font-weight:600;display:block}.tc-optional{color:var(--calc-text-dim,#8896aa);font-weight:400}.tc-panel input:not([type=checkbox]),.tc-panel select{box-sizing:border-box;width:100%;font-size:.98rem;font-family:var(--calc-font-mono,"JetBrains Mono", monospace);color:var(--calc-text-primary,#f8fafc);background:var(--calc-bg-input,#0e1420);border:1px solid var(--calc-border-strong,#ffffff24);border-radius:var(--calc-radius-md,12px);padding:11px 13px;transition:border-color .18s,box-shadow .18s}.tc-panel select{font-family:var(--calc-font-headline,"Plus Jakarta Sans", sans-serif);cursor:pointer}.tc-panel input:not([type=checkbox]):focus,.tc-panel select:focus{border-color:var(--tc-accent);box-shadow:0 0 0 3px var(--tc-accent-soft);outline:none}.input-hint{color:var(--calc-text-dim,#8896aa);margin-top:5px;font-size:.76rem;line-height:1.45;display:block}.tc-results__head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;display:flex}.tc-results__head .tc-results__title{margin:0}.action-bar{flex-wrap:wrap;gap:7px;display:flex}.action-btn{font-family:var(--calc-font-headline,"Plus Jakarta Sans", sans-serif);color:var(--calc-text-secondary,#cbd5e1);background:var(--calc-bg-input,#0e1420);border:1px solid var(--calc-border-default,#ffffff1a);cursor:pointer;border-radius:999px;padding:7px 13px;font-size:.8rem;font-weight:600;transition:border-color .18s,color .18s,background .18s}.action-btn:hover{color:var(--tc-accent);border-color:var(--tc-accent);background:var(--tc-accent-soft)}.action-btn--reset{color:var(--calc-text-dim,#8896aa)}.tc-hero{text-align:center;border-radius:var(--calc-radius-md,12px);background:var(--tc-accent-soft);border:1px solid var(--tc-accent-soft);padding:26px 18px}.tc-hero__label{font-family:var(--calc-font-mono,monospace);letter-spacing:.08em;text-transform:uppercase;color:var(--calc-text-muted,#a8b8cc);margin-bottom:6px;font-size:.74rem}.tc-hero__value{font-family:var(--calc-font-mono,monospace);color:var(--tc-accent);font-size:clamp(2.1rem,6vw,3rem);font-weight:800;line-height:1.05}.tc-hero__sub{color:var(--calc-text-muted,#a8b8cc);margin-top:8px;font-size:.86rem}.tc-hero[data-result-state=idle] .tc-hero__value,.tc-hero[data-result-state=partial] .tc-hero__value{color:var(--calc-text-dim,#8896aa)}.tc-interpretation{color:var(--calc-text-secondary,#cbd5e1);background:var(--tc-nest);border-left:3px solid var(--tc-accent);border-radius:0 var(--calc-radius-md,12px) var(--calc-radius-md,12px) 0;margin:16px 0 0;padding:14px 16px;font-size:.9rem;line-height:1.6}.tc-interpretation:empty{display:none}.tc-note{color:var(--calc-text-dim,#8896aa);background:var(--tc-nest);border:1px dashed var(--tc-nest-border);border-radius:var(--calc-radius-md,12px);margin:16px 0 0;padding:10px 14px;font-size:.8rem;line-height:1.5}.stat-grid{grid-template-columns:repeat(2,1fr);gap:10px;margin-top:16px;display:grid}@media (width>=620px){.stat-grid{grid-template-columns:repeat(4,1fr)}}.stat-card{background:var(--tc-nest);border:1px solid var(--tc-nest-border);border-radius:var(--calc-radius-md,12px);padding:12px 13px}.stat-label{color:var(--calc-text-dim,#8896aa);margin-bottom:5px;font-size:.72rem;line-height:1.3}.stat-value{font-family:var(--calc-font-mono,monospace);color:var(--calc-text-primary,#f8fafc);font-size:1.06rem;font-weight:700}.tc-chart-block{border-top:1px solid var(--tc-nest-border);margin-top:18px;padding-top:16px}.tc-chart-title{font-family:var(--calc-font-headline,"Plus Jakarta Sans", sans-serif);color:var(--calc-text-primary,#f8fafc);margin:0 0 12px;font-size:.98rem;font-weight:700}.tc-chart-caption{color:var(--calc-text-muted,#a8b8cc);margin:10px 0 0;font-size:.82rem;line-height:1.55}.tc-section-card__lead{color:var(--calc-text-secondary,#cbd5e1);max-width:74ch;margin:0 0 18px;font-size:.95rem;line-height:1.65}.tc-section-card__note{color:var(--calc-text-dim,#8896aa);margin:14px 0 0;font-size:.82rem;line-height:1.55}.tc-margin{border:1px solid var(--tc-nest-border);border-radius:var(--calc-radius-md,12px);flex-direction:column;margin:4px 0 18px;display:flex;overflow:hidden}.tc-margin__head,.tc-margin__row{grid-template-columns:1.4fr 1fr 1fr;align-items:center;gap:10px;padding:11px 14px;display:grid}.tc-margin__head{background:var(--tc-nest);border-bottom:1px solid var(--tc-nest-border);text-transform:uppercase;letter-spacing:.03em;color:var(--calc-text-dim,#8896aa);font-size:.7rem;font-weight:700}.tc-margin__head span:not(:first-child){text-align:right}.tc-margin__row{border-bottom:1px solid var(--tc-nest-border)}.tc-margin__row:last-child{border-bottom:none}.tc-margin__name{color:var(--calc-text-primary,#f8fafc);font-size:.9rem;font-weight:600}.tc-margin__val{font-family:var(--calc-font-mono,monospace);text-align:right;color:var(--calc-text-primary,#f8fafc);font-size:.92rem;font-weight:700}.tc-be{grid-template-columns:1fr 1fr 1fr;gap:10px;display:grid}.tc-be__cell{background:var(--tc-nest);border:1px solid var(--tc-nest-border);border-radius:var(--calc-radius-md,12px);min-width:0;padding:12px 14px}.tc-be__cell--accent{background:var(--tc-accent-soft);border-color:var(--tc-accent-soft)}.tc-be__label{color:var(--calc-text-dim,#8896aa);margin-bottom:4px;font-size:.72rem;line-height:1.3;display:block}.tc-be__cell--accent .tc-be__label{color:var(--tc-accent)}.tc-be__val{font-family:var(--calc-font-mono,monospace);color:var(--calc-text-primary,#f8fafc);font-size:1.1rem;font-weight:700;display:block}.tc-be__cell--accent .tc-be__val{color:var(--tc-accent)}@media (width<=520px){.tc-be{grid-template-columns:1fr}.tc-margin__head,.tc-margin__row{grid-template-columns:1.2fr 1fr 1fr;gap:6px;padding:9px 10px}}.tc-scenario{grid-template-columns:repeat(2,1fr);gap:12px;display:grid}@media (width<=560px){.tc-scenario{grid-template-columns:1fr}}.scenario-card{background:var(--tc-nest);border:1px solid var(--tc-nest-border);border-radius:var(--calc-radius-md,12px);padding:16px 16px 12px}.scenario-card.sc-win{border-color:var(--tc-accent);background:var(--tc-accent-soft)}.sc-label{color:var(--calc-text-secondary,#cbd5e1);margin-bottom:8px;font-size:.78rem;font-weight:700}.scenario-card.sc-win .sc-label{color:var(--tc-accent)}.sc-landed{font-family:var(--calc-font-mono,monospace);color:var(--calc-text-primary,#f8fafc);font-size:1.5rem;font-weight:800;line-height:1.05}.sc-sub{color:var(--calc-text-dim,#8896aa);margin-bottom:10px;font-size:.72rem}.sc-row{color:var(--calc-text-secondary,#cbd5e1);border-top:1px solid var(--tc-nest-border);justify-content:space-between;gap:8px;padding:5px 0;font-size:.84rem;display:flex}.sc-row span:last-child{font-family:var(--calc-font-mono,monospace);color:var(--calc-text-primary,#f8fafc);font-weight:700}.tc-hint{color:var(--calc-text-dim,#8896aa);margin:0;padding:8px 0;font-size:.9rem}[data-theme=light] .tc-panel,[data-theme=light] .tc-results,[data-theme=light] .tc-section-card{background:#fff;border-color:#0000001f;box-shadow:0 2px 12px #00000014}[data-theme=light] .tc-panel input:not([type=checkbox]),[data-theme=light] .tc-panel select{color:#0f172a;background:#f0f4f9;border-color:#00000026}[data-theme=light] .action-btn{color:#334155;background:#f0f4f9;border-color:#0000001f}[data-theme=light] .badge-year{background:#0891b21a;border-color:#0891b240}[data-theme=light] .scenario-card.sc-win{border-color:var(--tc-accent)}