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/* Biblioteca de guias: conteúdo estático e filtros com melhoria progressiva. */
[hidden]{display:none!important}.tips-library{padding:5px 0 48px}.tips-library>h2{font-size:26px}.tips-filters{display:grid;grid-template-columns:minmax(220px,1.8fr) 1fr 1fr auto;gap:15px;align-items:end;padding:22px;background:#101c30;border:1px solid var(--line);border-radius:15px;margin:25px 0 16px}.tips-filters label{display:block;font-size:12px;font-weight:700;color:#c9dbef;margin-bottom:8px}.tips-filters input,.tips-filters select{display:block;width:100%;min-width:0;height:46px;border:1px solid #3b5877;border-radius:8px;background:#0a1526;color:#e9f5ff;padding:10px 12px;font:inherit;font-size:13px}.tips-filters input::placeholder{color:#8da6c2}.tips-filters .btn{min-height:46px;padding:10px 16px;cursor:pointer}.result-count{font-size:13px;color:#9ebbd5;margin:15px 0 23px}.tips-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:23px;align-items:stretch}.tip-card{border:1px solid #2a405e;border-radius:17px;overflow:hidden;background:linear-gradient(145deg,#14223a,#0e182a);display:flex;flex-direction:column;min-width:0}.tip-card:hover{border-color:#3c8ba7}.tip-card-image{display:block;background:#0c162c}.tip-card img{display:block;width:100%;height:auto;aspect-ratio:2/1;object-fit:contain}.tip-card-copy{display:flex;flex-direction:column;flex:1;padding:22px}.card-labels{display:flex;gap:8px;align-items:center;flex-wrap:wrap;font-size:10px;font-weight:800;letter-spacing:.07em;text-transform:uppercase;color:#70e4f8}.card-labels>span{border:1px solid #285069;border-radius:5px;background:#122d41;padding:5px 7px}.card-labels .difficulty{color:#bfc8eb;border-color:#384a73;background:#1b2443}.card-labels .featured-label{color:#aadfc9;border-color:#295a53;background:#15382f}.tip-card h2{font-size:22px;line-height:1.3;margin:16px 0 12px}.tip-card h2 a{color:#eaf4ff;text-decoration:none}.tip-card h2 a:hover{color:#8aecff}.tip-card p{font-size:14px;line-height:1.8;margin-bottom:21px}.tip-read{margin-top:auto;font-size:13px;font-weight:800;text-decoration:none;padding:8px 0;display:inline-flex;gap:12px;align-items:center;width:fit-content}.tip-featured{grid-column:1/-1;display:grid;grid-template-columns:.9fr 1.1fr;align-items:center;margin-bottom:4px}.tip-featured .tip-card-image{height:100%;display:grid;place-items:center}.tip-featured img{aspect-ratio:1.6}.tip-featured .tip-card-copy{padding:32px 38px}.tip-featured h2{font-size:32px;max-width:530px}.tip-featured p{font-size:16px;max-width:550px}.tip-read{background:linear-gradient(110deg,#54dffa,#9497ff);color:#071124;border-radius:8px;padding:13px 18px}.empty-results{padding:50px 20px;text-align:center;background:#101c2f;border:1px dashed #375570;border-radius:15px}.empty-results h3{margin:0 0 12px}.empty-results .btn{cursor:pointer}.guide-help{display:block;background:linear-gradient(130deg,#14374b,#1b2340);border:1px solid #39677d;border-radius:14px;padding:28px;margin:30px 0}.guide-help h2{font-size:27px}.guide-help p{font-size:14px;margin:0 0 20px}.guide-help .btn{max-width:100%;font-size:13px;white-space:normal}.related-tips{padding:25px 0;border-top:1px solid var(--line)}.related-tips h2{font-size:25px}.related-tips ul{list-style:none;padding:0}.related-tips li{margin:10px 0}.related-tips a{font-size:14px;display:block;border:1px solid #2b435e;border-radius:8px;padding:13px 15px;text-decoration:none;background:#102137}.guide-content kbd{font-family:ui-monospace,Consolas,monospace;display:inline-block;font-size:.83em;color:#d7f5ff;padding:1px 6px;background:#20364b;border:1px solid #46617c;border-bottom-width:3px;border-radius:4px;white-space:nowrap;vertical-align:baseline}.guide-content code{font-family:ui-monospace,Consolas,monospace;font-size:.88em;color:#a7eaf3;overflow-wrap:anywhere}.guide-content ol,.guide-content ul{padding-left:25px}.guide-content li{margin:12px 0}.guide-content .url-example{padding:20px;background:#14253a;border:1px solid #2d5271;border-radius:10px;margin:25px 0}.url-example p{margin:10px 0 0}.comparison{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin:26px 0}.comparison>div{padding:20px;background:#13263b;border:1px solid #30516f;border-radius:10px}.comparison h3{margin:0 0 10px}.comparison p{font-size:14px;margin:0}.guide-content .table-scroll td:first-child{min-width:125px}.guide-content td kbd{font-size:11px}@media(max-width:1050px){.tips-filters{grid-template-columns:1.5fr 1fr 1fr}.tips-filters .btn{grid-column:1/-1;justify-self:start}.tips-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:650px){.tips-filters{grid-template-columns:1fr 1fr;padding:17px;gap:14px}.tips-filters .search-field{grid-column:1/-1}.tips-filters .btn{width:100%}.tips-grid{grid-template-columns:1fr;gap:21px}.tip-featured{display:flex;grid-column:auto}.tip-featured .tip-card-copy{padding:22px}.tip-featured h2{font-size:26px}.tip-featured p{font-size:14px}.tip-card img{aspect-ratio:2/1}.comparison{grid-template-columns:1fr}.guide-help{padding:23px}.tips-library>h2{font-size:24px}}@media print{.tips-filters,.guide-help,.related-tips{display:none}.tip-card,.comparison>div,.url-example{background:white;border-color:#bbb}.tip-card h2 a,.guide-content code{color:#111}.guide-content kbd{color:#111;background:#eee;border-color:#999}}