.main-container{max-width:1400px;margin:0 auto;padding:28px 20px 40px}.page-hero{text-align:center;max-width:860px;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}.airoi-grid{grid-template-columns:minmax(0,380px) minmax(0,1fr);align-items:start;gap:22px;display:grid}@media (width<=1024px){.airoi-grid{grid-template-columns:1fr}}.airoi-panel,.airoi-results,.airoi-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}.airoi-panel__title,.airoi-results__title,.airoi-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}.airoi-section-card__lead{color:var(--calc-text-secondary,#cbd5e1);max-width:74ch;margin:0 0 18px;font-size:.95rem;line-height:1.65}.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}.airoi-panel input:not([type=checkbox]),.airoi-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}.airoi-panel select{font-family:var(--calc-font-headline,"Plus Jakarta Sans", sans-serif);cursor:pointer}.airoi-panel input:not([type=checkbox]):focus,.airoi-panel select:focus{border-color:var(--calc-cyan);box-shadow:0 0 0 3px var(--calc-cyan-dim);outline:none}.input-hint{color:var(--calc-text-dim,#8896aa);margin-top:5px;font-size:.76rem;line-height:1.45;display:block}.airoi-results__head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;display:flex}.airoi-results__head .airoi-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(--calc-cyan);border-color:var(--calc-cyan);background:var(--calc-cyan-dim)}.action-btn--reset{color:var(--calc-text-dim,#8896aa)}.airoi-hero{text-align:center;border-radius:var(--calc-radius-md,12px);background:var(--calc-cyan-dim);border:1px solid var(--calc-cyan-dim);padding:26px 18px}.airoi-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}.airoi-hero__value{font-family:var(--calc-font-mono,monospace);color:var(--calc-cyan);font-size:clamp(2rem,5.5vw,2.8rem);font-weight:800;line-height:1.05}.airoi-hero__sub{color:var(--calc-text-muted,#a8b8cc);margin-top:8px;font-size:.86rem}.airoi-hero[data-result-state=idle] .airoi-hero__value,.airoi-hero[data-result-state=partial] .airoi-hero__value{color:var(--calc-text-dim,#8896aa)}.airoi-disclaimer{color:var(--calc-text-secondary,#cbd5e1);background:var(--calc-bg-glass,#ffffff08);border-left:3px solid var(--calc-amber,#f59e0b);border-radius:0 var(--calc-radius-md,12px) var(--calc-radius-md,12px) 0;margin:16px 0 0;padding:14px 16px;font-size:.86rem;line-height:1.6}.stat-grid{grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:20px;display:grid}@media (width>=620px){.stat-grid{grid-template-columns:repeat(3,1fr)}}.stat-card{background:var(--calc-bg-glass,#ffffff08);border:1px solid var(--calc-border-default,#ffffff14);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}.airoi-chart-caption{color:var(--calc-text-muted,#a8b8cc);margin:12px 0 0;font-size:.86rem;line-height:1.55}.airoi-scenarios{grid-template-columns:repeat(3,1fr);gap:12px;margin:4px 0 18px;display:grid}@media (width<=720px){.airoi-scenarios{grid-template-columns:1fr}}.scenario-card{background:var(--calc-bg-glass,#ffffff08);border:1px solid var(--calc-border-default,#ffffff14);border-radius:var(--calc-radius-md,12px);padding:14px 15px}.scenario-card.sc-win{border-color:var(--calc-cyan);box-shadow:0 0 0 1px var(--calc-cyan) inset}.sc-label{color:var(--calc-text-faded,#88a);margin-bottom:6px;font-size:.78rem;font-weight:600}.sc-landed{font-family:var(--calc-font-mono,monospace);color:var(--calc-cyan);margin-bottom:8px;font-size:1.3rem;font-weight:700;line-height:1.1}.sc-row{color:var(--calc-text-faded,#88a);justify-content:space-between;gap:8px;padding:3px 0;font-size:.8rem;display:flex}.airoi-interpretation{color:var(--calc-text-secondary,#cbd5e1);background:var(--calc-bg-glass,#ffffff08);border-left:3px solid var(--calc-cyan);border-radius:0 var(--calc-radius-md,12px) var(--calc-radius-md,12px) 0;margin:0;padding:14px 16px;font-size:.9rem;line-height:1.6}.airoi-interpretation:empty{display:none}.panel-hint{color:var(--calc-text-dim,#8896aa);margin:0 0 12px;font-size:.85rem;line-height:1.5}.page-sections-outer{max-width:1600px;margin:0 auto;padding:0 1.5rem 3rem}@media (width<=768px){.action-btn{text-align:center;flex:calc(50% - 7px);min-height:44px}.main-container{padding:20px 14px 32px}.airoi-panel,.airoi-results,.airoi-section-card{padding:16px}}[data-theme=light] .airoi-panel,[data-theme=light] .airoi-results,[data-theme=light] .airoi-section-card{background:var(--calc-bg-card);border-color:var(--calc-border-default);box-shadow:var(--calc-shadow-card)}[data-theme=light] .airoi-panel input:not([type=checkbox]),[data-theme=light] .airoi-panel select{background:var(--calc-bg-input);border-color:var(--calc-border-strong);color:var(--calc-text-primary)}[data-theme=light] .action-btn{background:var(--calc-bg-input);border-color:var(--calc-border-default);color:var(--calc-text-secondary)}[data-theme=light] .stat-card,[data-theme=light] .scenario-card,[data-theme=light] .airoi-disclaimer,[data-theme=light] .airoi-interpretation{background:var(--calc-bg-glass);border-color:var(--calc-border-default)}[data-theme=light] .airoi-disclaimer{border-left-color:var(--calc-amber,#d97706)}[data-theme=light] .scenario-card.sc-win{border-color:var(--calc-cyan);box-shadow:0 0 0 1px var(--calc-cyan) inset}