/* Módulo Partículas — isolado */
.particles-module{width:100%;}
.particles-toolbar{display:flex;align-items:center;gap:12px;margin:0 0 16px;}
.particles-search{flex:1;min-width:0;border:1px solid #d1d1d6;border-radius:14px;background:#fff;color:#1d1d1f;padding:13px 15px;font-size:16px;outline:none;}
.particles-search:focus{border-color:#007aff;box-shadow:0 0 0 3px rgba(0,122,255,.14);}
.particles-count{white-space:nowrap;color:#6e6e73;font-size:14px;font-weight:700;}
.particles-list{display:grid;gap:12px;}
.particle-card{overflow:hidden;border:1px solid #e1e1e6;border-radius:18px;background:#fff;box-shadow:0 3px 14px rgba(0,0,0,.04);}
.particle-summary{width:100%;appearance:none;-webkit-appearance:none;border:0;background:transparent;color:inherit;padding:16px;display:grid;grid-template-columns:62px 1fr 24px;align-items:center;gap:12px;text-align:left;cursor:pointer;touch-action:manipulation;}
.particle-name{display:grid;place-items:center;min-height:54px;border-radius:14px;background:#fff3df;color:#9a5800;font-size:31px;font-weight:900;}
.particle-summary-text{display:flex;flex-direction:column;gap:4px;min-width:0;}.particle-summary-text strong{font-size:18px}.particle-summary-text small{font-size:14px;line-height:1.35;color:#6e6e73;}
.particle-chevron{font-size:31px;color:#8e8e93;line-height:1;transition:transform .18s ease;}.particle-summary[aria-expanded="true"] .particle-chevron{transform:rotate(90deg);}
.particle-content{border-top:1px solid #ececf0;padding:4px 16px 18px;}.particle-content section{margin-top:16px}.particle-content h3{margin:0 0 7px;font-size:15px;color:#8a4e00}.particle-content p{margin:0;font-size:15px;line-height:1.55;}
.particle-examples{display:grid;gap:9px;}.particle-example{position:relative;width:100%;appearance:none;-webkit-appearance:none;border:1px solid #dcdce2;border-radius:14px;background:#f8f8fa;color:#1d1d1f;padding:13px 14px;text-align:left;display:flex;flex-direction:column;gap:3px;cursor:pointer;touch-action:manipulation;transition:background-color .18s,border-color .18s,transform .1s;}.particle-example:active{transform:scale(.988)}
.particle-example-jp{font-size:19px;font-weight:800}.particle-example-romaji{font-size:13px;color:#555}.particle-example-pt{font-size:14px;margin-top:3px}.particle-listen{font-size:12px;color:#007aff;font-weight:700;margin-top:5px}.particle-example.particle-speaking{background:#d9efff;border-color:#75bfff;}
.particle-note{border-radius:14px;background:#fff8e8;padding:13px 14px}.particle-note h3{color:#8a4e00}.particles-empty{text-align:center;padding:35px;color:#6e6e73;}
body.manual-dark .particles-search,body.manual-dark .particle-card{background:#1c1c1e;color:#f5f5f7;border-color:#3a3a3c}body.manual-dark .particle-summary-text small,body.manual-dark .particles-count{color:#aeaeb2}body.manual-dark .particle-name{background:#3b2b16;color:#ffd18a}body.manual-dark .particle-content{border-color:#38383a}body.manual-dark .particle-example{background:#2c2c2e;color:#f5f5f7;border-color:#48484a}body.manual-dark .particle-example-romaji{color:#c7c7cc}body.manual-dark .particle-note{background:#352d1d}body.manual-dark .particle-example.particle-speaking{background:#123d5a;border-color:#409cff}
@media(prefers-color-scheme:dark){body:not(.manual-light) .particles-search,body:not(.manual-light) .particle-card{background:#1c1c1e;color:#f5f5f7;border-color:#3a3a3c}body:not(.manual-light) .particle-summary-text small,body:not(.manual-light) .particles-count{color:#aeaeb2}body:not(.manual-light) .particle-name{background:#3b2b16;color:#ffd18a}body:not(.manual-light) .particle-content{border-color:#38383a}body:not(.manual-light) .particle-example{background:#2c2c2e;color:#f5f5f7;border-color:#48484a}body:not(.manual-light) .particle-example-romaji{color:#c7c7cc}body:not(.manual-light) .particle-note{background:#352d1d}body:not(.manual-light) .particle-example.particle-speaking{background:#123d5a;border-color:#409cff}}
@media(max-width:520px){.particles-toolbar{align-items:stretch;flex-direction:column;gap:7px}.particles-count{padding-left:3px}.particle-summary{grid-template-columns:55px 1fr 20px;padding:13px 12px;gap:10px}.particle-name{min-height:49px;font-size:28px}.particle-content{padding:2px 12px 15px}.particle-example{padding:12px}.particle-example-jp{font-size:18px}}