.iwc-app [hidden]{display:none !important}
:root,[data-theme="light"]{--font-body:'Inter',sans-serif;--font-display:'Georgia',serif;--text-xs:clamp(.75rem,.7rem + .25vw,.875rem);--text-sm:clamp(.875rem,.8rem + .35vw,1rem);--text-base:clamp(1rem,.95rem + .25vw,1.125rem);--text-lg:clamp(1.125rem,1rem + .75vw,1.5rem);--text-xl:clamp(1.5rem,1.2rem + 1.25vw,2.25rem);--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-6:1.5rem;--space-8:2rem;--color-bg:#f7f6f2;--color-surface:#f9f8f5;--color-surface-2:#fbfbf9;--color-divider:#dcd9d5;--color-text:#28251d;--color-text-muted:#6f6b63;--color-primary:#01696f;--color-primary-hover:#0c4e54;--color-text-inverse:#f9f8f4;--radius-lg:1rem;--shadow-sm:0 1px 2px rgba(0,0,0,.06);--shadow-md:0 8px 24px rgba(0,0,0,.08)}
[data-theme="dark"]{--color-bg:#171614;--color-surface:#1c1b19;--color-surface-2:#201f1d;--color-divider:#262523;--color-text:#cdccca;--color-text-muted:#97938d;--color-primary:#4f98a3;--color-primary-hover:#227f8b;--color-text-inverse:#171614}
.iwc-app *,.iwc-app *::before,.iwc-app *::after{box-sizing:border-box}.iwc-app{font-family:var(--font-body);color:var(--color-text);background:var(--color-bg)}.iwc-shell{max-width:1100px;margin:0 auto;padding:var(--space-8) var(--space-4);display:grid;gap:var(--space-6)}.iwc-header{display:flex;justify-content:space-between;gap:var(--space-4);align-items:start}.iwc-title{font-family:var(--font-display);font-size:var(--text-xl);line-height:1.1;margin:0 0 var(--space-2)}.iwc-description{font-size:var(--text-base);color:var(--color-text-muted);max-width:60ch}.iwc-theme-toggle,.iwc-start-btn,.iwc-round-btn,.iwc-primary,.iwc-secondary-btn{min-height:44px;border:1px solid rgba(0,0,0,.12);border-radius:999px;padding:.75rem 1rem;background:var(--color-surface);color:var(--color-text);cursor:pointer}.iwc-start-btn,.iwc-primary,.iwc-round-btn.is-active{background:var(--color-primary);color:var(--color-text-inverse);border-color:var(--color-primary)}.iwc-round-picker,.iwc-status,.iwc-result{background:var(--color-surface);border:1px solid rgba(0,0,0,.08);border-radius:var(--radius-lg);padding:var(--space-4);box-shadow:var(--shadow-sm)}.iwc-round-label{font-size:var(--text-sm);font-weight:700;margin-bottom:var(--space-3)}.iwc-round-buttons,.iwc-actions{display:flex;flex-wrap:wrap;gap:var(--space-2)}.iwc-status{display:flex;justify-content:space-between;align-items:center;gap:var(--space-4)}.iwc-round-text{font-size:var(--text-lg);font-weight:700}.iwc-match-text{color:var(--color-text-muted)}.iwc-progress{height:10px;background:var(--color-surface-2);border-radius:999px;overflow:hidden}.iwc-progress-bar{height:100%;width:0;background:var(--color-primary);transition:width .25s ease}.iwc-battle{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:var(--space-4);align-items:stretch}.iwc-card{display:flex;flex-direction:column;background:var(--color-surface);border:1px solid rgba(0,0,0,.08);border-radius:var(--radius-lg);overflow:hidden;cursor:pointer;text-align:left;box-shadow:var(--shadow-sm);min-width:0}.iwc-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.iwc-thumb-wrap{aspect-ratio:4/3;background:var(--color-surface-2)}.iwc-thumb-wrap img,.iwc-result-image-wrap img{width:100%;height:100%;object-fit:cover}.iwc-card-body{padding:var(--space-4)}.iwc-card-title{font-size:var(--text-lg);font-weight:700;margin-bottom:var(--space-2)}.iwc-card-desc{color:var(--color-text-muted)}.iwc-versus{display:flex;align-items:center;justify-content:center;font-weight:800;color:var(--color-text-muted);padding-inline:var(--space-2)}.iwc-result{text-align:center}.iwc-result-label{font-size:var(--text-xs);letter-spacing:.08em;color:var(--color-text-muted);margin-bottom:var(--space-3)}.iwc-result-image-wrap{max-width:420px;margin:0 auto var(--space-4);aspect-ratio:4/3;overflow:hidden;border-radius:var(--radius-lg);background:var(--color-surface-2)}.iwc-result-title{font-family:var(--font-display);font-size:var(--text-xl);margin-bottom:var(--space-2)}.iwc-result-desc{color:var(--color-text-muted)}.iwc-error{padding:1rem;border:1px solid #d33;background:#fff5f5;color:#8b1e1e;border-radius:12px}@media (max-width:860px){.iwc-status,.iwc-header{flex-direction:column;align-items:flex-start}.iwc-start-btn{width:100%}}
.iwc-ranking-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--space-4)}.iwc-ranking-box{background:var(--color-surface);border:1px solid rgba(0,0,0,.08);border-radius:var(--radius-lg);padding:var(--space-4);box-shadow:var(--shadow-sm)}.iwc-ranking-head h3{font-size:var(--text-lg);margin:0 0 .25rem}.iwc-ranking-head p{color:var(--color-text-muted);margin:0 0 var(--space-3)}.iwc-ranking-list{list-style:none;padding:0;margin:0;display:grid;gap:var(--space-2)}.iwc-ranking-list li{display:grid;grid-template-columns:auto 1fr auto;gap:var(--space-3);align-items:center;padding:.875rem 1rem;background:var(--color-surface-2);border-radius:.875rem}.iwc-rank-num{font-weight:800;color:var(--color-primary)}.iwc-rank-name{font-weight:700}.iwc-rank-score{color:var(--color-text-muted)}.iwc-empty{color:var(--color-text-muted)}@media (max-width:860px){.iwc-ranking-grid{grid-template-columns:1fr}}

.iwc-actions{justify-content:center}

.iwc-status-actions{display:flex;flex-wrap:wrap;gap:var(--space-2)}.iwc-secondary-btn{background:var(--color-surface);color:var(--color-text)}