:root{--accent:var(--calc-color-sports);--green:#34d399;--red:#fb7185;--gray-tone:#94a3b8;--card:var(--calc-bg-card);--input-bg:var(--calc-bg-input);--text-main:var(--calc-text-primary);--text-dim:var(--calc-text-faded);--border:var(--calc-border-default);--radius:var(--calc-radius-md);--font-sans:var(--calc-font-headline);--font-mono:var(--calc-font-mono)}[data-theme=light]{--green:#047857;--red:#e11d48}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--calc-font-body,"Inter", sans-serif);background:var(--calc-bg-page);color:var(--calc-text-primary);min-height:100vh;font-size:15px;line-height:1.6;transition:background .25s,color .25s}.main-container{max-width:1200px;margin:0 auto;padding:24px 20px 40px}.page-title{font-family:var(--font-sans);color:var(--calc-text-primary);margin-bottom:6px;font-size:clamp(1.4rem,3vw,2rem);font-weight:800}.page-subtitle{color:var(--calc-text-faded);max-width:720px;margin-bottom:24px;font-size:.9rem}.tab-nav{border-bottom:2px solid var(--calc-border-default);flex-wrap:wrap;gap:4px;margin-bottom:24px;display:flex}.tab-btn{font-size:.88rem;font-weight:600;font-family:var(--font-sans);color:var(--calc-text-faded);cursor:pointer;white-space:nowrap;background:0 0;border:none;border-bottom:3px solid #0000;margin-bottom:-2px;padding:10px 20px;transition:color .2s,border-color .2s}.tab-btn:hover{color:var(--calc-text-primary)}.tab-btn.active{color:var(--accent);border-bottom-color:var(--accent)}.tab-content{display:none}.tab-content.active{display:block}.preset-bar{flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:18px;display:flex}.preset-label{color:var(--calc-text-faded);text-transform:uppercase;letter-spacing:.04em;font-size:.8rem;font-weight:600}.preset-chip{background:var(--calc-bg-card);border:1px solid var(--calc-border-default);color:var(--calc-text-faded);cursor:pointer;font-size:.82rem;font-weight:600;font-family:var(--font-sans);border-radius:20px;padding:6px 14px;transition:all .18s}.preset-chip:hover{border-color:var(--accent);color:var(--accent)}.preset-chip.active{background:var(--accent);border-color:var(--accent);color:#fff}[data-theme=light] .preset-chip{color:#475569;background:#fff;border-color:#0000001f}[data-theme=light] .preset-chip:hover{border-color:var(--accent);color:var(--accent)}[data-theme=light] .preset-chip.active{background:var(--accent);border-color:var(--accent);color:#fff}.calc-layout{grid-template-columns:340px 1fr;align-items:start;gap:18px;margin-bottom:18px;display:grid}@media (width<=768px){.calc-layout{grid-template-columns:1fr}}.card{background:var(--card);border:1px solid var(--border);border-radius:calc(var(--radius) + 4px);padding:20px}.input-card{border-left:3px solid var(--calc-cyan)}.result-card{border-left:3px solid var(--accent)}.chart-card{margin-bottom:4px}.card-title{font-family:var(--font-sans);text-transform:uppercase;letter-spacing:.07em;color:var(--calc-text-faded);margin-bottom:16px;font-size:.72rem;font-weight:700}[data-theme=light] .card{background:#fff;border-color:#0000001f;box-shadow:0 2px 12px #00000014}[data-theme=light] .input-card{border-left-color:var(--calc-cyan)}[data-theme=light] .result-card{border-left-color:var(--accent)}.form-group{flex-direction:column;gap:5px;margin-bottom:14px;display:flex}.form-group:last-child{margin-bottom:0}.form-group label{color:var(--calc-text-faded);font-size:.84rem;font-weight:600}.form-row{grid-template-columns:1fr 1fr;gap:12px;margin-bottom:14px;display:grid}.input-wrap{background:var(--input-bg);border:1px solid var(--calc-border-strong);border-radius:var(--radius);align-items:center;transition:border-color .15s;display:flex;overflow:hidden}.input-wrap:focus-within{border-color:var(--calc-cyan)}.input-prefix,.input-suffix{font-size:.95rem;font-family:var(--font-mono);color:var(--calc-text-faded);user-select:none;background:var(--calc-bg-glass,#ffffff0a);flex-shrink:0;padding:0 10px}.input-wrap input{color:var(--calc-text-primary);font-family:var(--font-mono);background:0 0;border:none;outline:none;width:100%;padding:10px;font-size:1rem}.form-group>input{background:var(--input-bg);border:1px solid var(--calc-border-strong);border-radius:var(--radius);color:var(--calc-text-primary);font-family:var(--font-mono);outline:none;width:100%;padding:10px 12px;font-size:1rem;transition:border-color .15s}.form-group>input:focus{border-color:var(--calc-cyan)}.input-hint{color:var(--calc-text-dim);margin-top:2px;font-size:.77rem}[data-theme=light] .input-wrap{background:#f0f4f9;border-color:#00000026}[data-theme=light] .input-wrap:focus-within{border-color:var(--calc-cyan)}[data-theme=light] .input-prefix,[data-theme=light] .input-suffix{color:#475569;background:#e2e8f0}[data-theme=light] .input-wrap input{color:#0f172a}[data-theme=light] .form-group>input{color:#0f172a;background:#f0f4f9;border-color:#00000026}[data-theme=light] .form-group>input:focus{border-color:#0891b2}.score-section{border-top:1px solid var(--calc-border-subtle);margin-top:18px;padding-top:16px}.score-label{align-items:center;gap:8px;margin-bottom:12px;display:flex}.score-label-text{color:var(--calc-text-faded);text-transform:uppercase;letter-spacing:.05em;font-size:.84rem;font-weight:700}.score-badge-opt{color:var(--calc-text-dim);border:1px solid var(--calc-border-default);background:#ffffff0f;border-radius:10px;padding:1px 8px;font-size:.7rem}[data-theme=light] .score-badge-opt{color:#64748b;background:#f0f4f9;border-color:#0000001f}.cover-badge{font-family:var(--font-sans);border-radius:10px;align-items:center;gap:10px;margin-bottom:18px;padding:12px 16px;font-size:1.05rem;font-weight:700;transition:all .2s;display:flex}.cover-badge--hidden{display:none}.cover-badge--covered{color:var(--green);background:#34d3991f;border:1px solid #34d39959}.cover-badge--push{color:var(--gray-tone);background:#94a3b81f;border:1px solid #94a3b859}.cover-badge--lost{color:var(--red);background:#fb71851f;border:1px solid #fb718559}.cover-icon{font-size:1.2rem}.cover-text{letter-spacing:.04em}[data-theme=light] .cover-badge--covered{color:#047857;background:#f0fdf4;border-color:#16a34a59}[data-theme=light] .cover-badge--push{color:#475569;background:#f8fafc;border-color:#64748b59}[data-theme=light] .cover-badge--lost{color:#e11d48;background:#fff1f2;border-color:#e11d4859}.stats-grid{grid-template-columns:1fr 1fr;gap:10px;margin-bottom:12px;display:grid}.stats-grid--kelly{grid-template-columns:1fr 1fr}.stat-cell{border:1px solid var(--calc-border-subtle);text-align:center;background:#ffffff08;border-radius:8px;padding:14px 12px}.stat-cell--wide{background:#fbbf240f;border-color:#fbbf2433;grid-column:span 2}.stat-value{font-family:var(--font-mono);color:var(--calc-text-primary);margin-bottom:3px;font-size:1.25rem;font-weight:700}.stat-value--accent{color:var(--accent);font-size:1.4rem}.stat-value--muted{color:var(--calc-text-faded);font-size:1.1rem}.stat-label{color:var(--calc-text-faded);text-transform:uppercase;letter-spacing:.04em;flex-wrap:wrap;justify-content:center;align-items:center;gap:5px;font-size:.75rem;display:flex}.badge-rec{background:var(--accent);color:#fff;text-transform:none;letter-spacing:0;border-radius:8px;padding:1px 6px;font-size:.65rem;font-weight:700}[data-theme=light] .stat-cell{background:#f0f4f9;border-color:#00000014}[data-theme=light] .stat-cell--wide{background:#fffbeb;border-color:#d9770640}.margin-row{border:1px solid var(--calc-border-subtle);background:#ffffff08;border-radius:8px;justify-content:space-between;align-items:center;margin-top:4px;padding:10px 12px;font-size:.88rem;display:flex}.margin-row--hidden{display:none}.margin-row__label{color:var(--calc-text-faded)}.margin-row__value{font-family:var(--font-mono);color:var(--calc-text-primary);font-weight:700}[data-theme=light] .margin-row{background:#f0f4f9;border-color:#00000014}.chart-caption{color:var(--calc-text-faded);margin-bottom:12px;font-size:.8rem}.kelly-intro{border:1px solid var(--calc-border-subtle);color:var(--calc-text-faded);background:#ffffff08;border-radius:10px;margin-bottom:20px;padding:14px 18px;font-size:.88rem;line-height:1.6}.kelly-intro strong{color:var(--calc-text-primary)}[data-theme=light] .kelly-intro{color:#475569;background:#f0f4f9;border-color:#00000014}[data-theme=light] .kelly-intro strong{color:#0f172a}.ref-row{border-top:1px solid var(--calc-border-subtle);grid-template-columns:1fr 1fr;gap:10px;margin-top:18px;padding-top:14px;display:grid}.ref-item{flex-direction:column;gap:2px;display:flex}.ref-label{color:var(--calc-text-faded);text-transform:uppercase;letter-spacing:.04em;font-size:.75rem}.ref-value{font-family:var(--font-mono);color:var(--calc-text-primary);font-size:1rem;font-weight:700}.kelly-note{color:var(--calc-text-faded);margin-top:14px;font-size:.8rem;font-style:italic;line-height:1.55}[data-theme=light] .kelly-note{color:#64748b}.page-sections-outer{max-width:1200px;margin:0 auto;padding:0 1.5rem 3rem}.action-bar{flex-wrap:wrap;gap:8px;margin-bottom:20px;display:flex}.action-btn{background:var(--calc-bg-card);border:1px solid var(--calc-border-default);color:var(--calc-text-faded);cursor:pointer;font-size:.82rem;font-weight:600;font-family:var(--font-sans);border-radius:8px;padding:7px 14px;transition:all .18s}.action-btn:hover{border-color:var(--calc-cyan);color:var(--calc-cyan)}.action-btn--reset{border-color:var(--calc-border-subtle)}.action-btn--reset:hover{border-color:var(--red);color:var(--red)}[data-theme=light] .action-btn{color:#475569;background:#fff;border-color:#0000001f}[data-theme=light] .action-btn:hover{color:#0891b2;border-color:#0891b2}[data-theme=light] .action-btn--reset:hover{color:#e11d48;border-color:#e11d48}@media (width<=480px){.form-row{grid-template-columns:1fr}.stats-grid{grid-template-columns:1fr 1fr}.stats-grid--kelly .stat-cell--wide{grid-column:span 2}.main-container{padding:16px 14px 32px}.ref-row{grid-template-columns:1fr 1fr}}