:root{font-family:Inter,system-ui,-apple-system,'Segoe UI',sans-serif;color:#253447;background:#f7f5f0}*{box-sizing:border-box}body{margin:0;min-height:100vh}header{background:#1c3955;color:white;padding:15px max(20px,calc((100vw - 1080px)/2));display:flex;gap:18px;align-items:center;box-shadow:0 3px 18px #182e3c19}.brand{font-weight:850;font-size:24px;flex:1;letter-spacing:1.1px;display:flex;align-items:center;gap:12px}.brand-mark{display:grid;place-items:center;background:#d9e8e5;color:#183b4d;width:45px;height:45px;border-radius:14px;font-size:28px}.brand small{display:block;font-size:10px;font-weight:500;letter-spacing:1px;color:#c6d8e1;margin-top:2px}main{max-width:1080px;margin:30px auto;padding:0 20px}.panel,.card{background:#fff;border:1px solid #e8e6e0;border-radius:18px;padding:24px;margin-bottom:18px;box-shadow:0 5px 20px #2434480a}h1,h2,h3{margin-top:0;letter-spacing:-.4px}h1{font-size:30px}h2{font-size:24px}h3{font-size:18px}input,textarea,select{width:100%;padding:12px;margin:7px 0;border:1px solid #cfd8dc;border-radius:11px;background:white;color:#253447;font:inherit}input:focus,textarea:focus,select:focus{outline:2px solid #9ec3d3;outline-offset:1px}textarea{font-family:ui-monospace,Consolas,monospace;resize:vertical}button{border:0;border-radius:11px;padding:11px 16px;background:#26718e;color:white;font:inherit;font-weight:650;cursor:pointer;transition:filter .15s,transform .15s}button:hover{filter:brightness(.94)}button:active{transform:translateY(1px)}button.secondary{background:#e7eef1;color:#28485e}.actions,.heading,nav{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.heading{justify-content:space-between;margin:23px 0 14px}.heading h2,.heading h3{margin:0}nav{margin-bottom:25px}nav button{background:#e6edf0;color:#244056}nav .selected{background:#203d58;color:white}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(235px,1fr));gap:14px}.card{margin:0;cursor:pointer;padding:20px;min-height:125px;border-radius:17px;transition:transform .18s,box-shadow .18s}.card:hover{transform:translateY(-2px);box-shadow:0 9px 22px #24344816}.card h3{margin:0 0 9px}.card small{color:#687d89}.card p{white-space:pre-wrap;max-height:95px;overflow:hidden;line-height:1.5}#status{position:sticky;bottom:12px;background:#203d58;color:white;padding:12px;border-radius:10px;display:none;z-index:4}#status.visible{display:block}#logout{background:#496980}#identity{font-size:13px}.section-intro{background:linear-gradient(115deg,#e5efef,#f7f1e6);border:1px solid #e0e9e8;border-radius:20px;padding:24px 28px;margin-bottom:24px}.section-intro h1{margin:8px 0}.section-intro p{margin:0;color:#536777}.eyebrow{font-size:11px;letter-spacing:1.6px;font-weight:800;color:#30768b}.rep-row{display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid #e2e5e8;border-radius:12px;padding:12px;margin:9px 0;background:#fff}.rep-row .actions{flex-wrap:nowrap}.rep-row button{padding:7px 11px}.danger{background:#a83c3c}button:disabled{opacity:.4;cursor:not-allowed}.rep-create,.category-manager{border:1px solid #d6e1e7;background:#fff;border-radius:14px;padding:15px;margin:10px 0 16px}.rep-create .actions input{flex:1;min-width:180px;width:auto}.rep-create label,.category-toolbar label{font-weight:650}.category-toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:16px 0}.category-toolbar select{max-width:230px;flex:1;min-width:150px}.category-row{display:flex;gap:10px;align-items:center;padding:10px 0;border-bottom:1px solid #e8e8e8}.category-row strong{flex:1}.empty{color:#657685}@media(max-width:650px){header{padding:13px 16px}.brand{font-size:20px}.brand-mark{width:39px;height:39px}main{margin:18px auto;padding:0 13px}.panel{padding:17px}.section-intro{padding:20px}.section-intro h1{font-size:24px}.heading button{max-width:100%}.rep-row{align-items:flex-start;flex-direction:column}.category-toolbar label{width:100%}.category-toolbar select{max-width:none}.cards{grid-template-columns:1fr}}

.remember-option{display:flex;align-items:center;gap:12px;padding:13px 14px;margin:12px 0;background:#f2f7f7;border:1px solid #d9e6e7;border-radius:12px;cursor:pointer}.remember-option input{width:19px;height:19px;accent-color:#26718e;flex:none;margin:0}.remember-option .remember-icon{font-size:22px}.remember-option strong{display:block;font-size:14px}.remember-option small{display:block;color:#587080;font-size:12px;margin-top:3px}

/* Leitor musical v1.3 */
.reader{max-width:1000px;margin:20px auto}.reader-toolbar,.reader-controls,.reader-footer{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:12px 0}.reader-toolbar button,.reader-controls button,.reader-footer button{width:auto}.reader-controls label{display:flex;align-items:center;gap:8px}.reader-controls select{width:auto;margin:0}.song-sheet{white-space:pre;overflow:auto;line-height:1.65;font-family:ui-monospace,SFMono-Regular,Consolas,'Liberation Mono',monospace;color:#17283a;background:white;padding:18px;border:1px solid #e0e5e9;border-radius:12px;tab-size:4}.sheet-line.chord-line{color:#216d9c;font-weight:700}.reader-footer{justify-content:space-between}body.live-reading{background:#fff}body.live-reading header,body.live-reading #app,body.live-reading #status,body.live-reading #readeredit{display:none!important}body.live-reading main{max-width:none;padding:10px 16px}body.live-reading #reader{display:block!important;max-width:none;border:0;box-shadow:none;margin:0;padding:0}body.live-reading #readercontent{border:0;padding:10px 0;overflow-x:auto}body.live-reading #readertitle{text-align:center;position:sticky;top:0;background:white;padding:12px;z-index:2}@media(max-width:600px){.reader{padding:14px}.song-sheet{padding:10px}.reader-controls{gap:5px}}

/* v1.4: identidade visual oficial, sem alterar funcionalidades */
.brand-logo{width:45px;height:45px;object-fit:contain;flex-shrink:0;border-radius:12px}
@media(max-width:650px){.brand-logo{width:39px;height:39px}}

.brand-logo{background:transparent;border-radius:0;object-fit:contain}

/* NOTTUM v1.5 — Editor de cifras ampliado */
.editor-tools{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:12px 0 4px}.editor-tools span{color:#687d89;font-size:13px}#songcontent{tab-size:4;white-space:pre;overflow:auto;min-height:260px;line-height:1.55}#editor.editor-expanded{position:fixed;inset:12px;z-index:30;max-width:none;margin:0;overflow-y:auto;display:flex;flex-direction:column;background:#fff;box-shadow:0 0 0 100vmax #10283ccc;padding:22px}#editor.editor-expanded #songcontent{flex:1;min-height:35vh;resize:none}#editor.editor-expanded .actions{flex-shrink:0}body:has(#editor.editor-expanded){overflow:hidden}@media(max-width:650px){#editor.editor-expanded{inset:0;border-radius:0;padding:14px}#editor.editor-expanded #songcontent{min-height:35vh}.editor-tools span{font-size:12px}}