:root{--bg-page:#fcfaf8;--bg-card:#fff;--bg-card-subtle:#f8f6f2;--bg-input:#fff;--border-subtle:rgba(15,23,42,.08);--border-strong:rgba(15,23,42,.16);--border-focus:#f97316;--accent-coral:#f97316;--accent-coral-hover:#ea580c;--accent-coral-subtle:rgba(249,115,22,.08);--accent-coral-glow:rgba(249,115,22,.25);--accent-green:#10b981;--accent-green-subtle:rgba(16,185,129,.1);--accent-blue:#3b82f6;--accent-blue-subtle:rgba(59,130,246,.08);--accent-amber:#f59e0b;--accent-amber-subtle:rgba(245,158,11,.1);--accent-red:#ef4444;--text-main:#0f172a;--text-body:#334155;--text-muted:#64748b;--text-light:#94a3b8;--radius-pill:9999px;--radius-card:28px;--radius-input:18px;--shadow-soft:0 10px 30px -10px rgba(15,23,42,.05),0 2px 8px -2px rgba(15,23,42,.03);--shadow-card:0 20px 40px -15px rgba(15,23,42,.07),0 0 1px rgba(15,23,42,.08);--shadow-button:0 12px 24px -8px rgba(249,115,22,.35);--shadow-mic-pulse:0 0 0 16px rgba(239,68,68,.18),0 0 0 32px rgba(239,68,68,.08)}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}body{background-color:var(--bg-page);background-image:radial-gradient(circle at 10% 20%,rgba(249,115,22,.04) 0,transparent 40%),radial-gradient(circle at 90% 80%,rgba(59,130,246,.03) 0,transparent 40%);color:var(--text-main);font-family:Plus Jakarta Sans,-apple-system,BlinkMacSystemFont,sans-serif;min-height:100vh;line-height:1.5;-webkit-font-smoothing:antialiased}button{font-family:inherit}.app-container{max-width:880px;margin:0 auto;padding:1rem 1.25rem 4rem;display:flex;flex-direction:column;gap:1.5rem}@media (min-width:768px){.app-container{padding-top:1.75rem}}.nav-bar{justify-content:space-between;padding-bottom:.5rem}.brand-logo,.nav-bar{display:flex;align-items:center}.brand-logo{gap:.6rem;font-size:1.25rem;font-weight:800;letter-spacing:-.02em;color:var(--text-main)}.brand-icon{width:36px;height:36px;background:linear-gradient(135deg,#f97316,#fb923c);border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 4px 12px rgba(249,115,22,.25)}.help-link{display:inline-flex;align-items:center;gap:.4rem;padding:.45rem .9rem;background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-pill);font-size:.85rem;font-weight:600;color:#15803d;text-decoration:none;box-shadow:var(--shadow-soft);transition:all .2s ease}.help-link:hover{background:#f0fdf4;border-color:#86efac;transform:translateY(-1px)}.hero{text-align:center;padding:1rem 0 .5rem}.hero-title{font-size:2.25rem;font-weight:800;letter-spacing:-.03em;line-height:1.2;color:var(--text-main);margin-bottom:.6rem}@media (min-width:640px){.hero-title{font-size:2.75rem}}.hero-subtitle{font-size:1.15rem;color:var(--text-body);max-width:480px;margin:0 auto;font-weight:500}.aesthetic-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-card);padding:1.75rem;box-shadow:var(--shadow-card);position:relative;overflow:hidden;transition:all .25s ease}@media (max-width:640px){.aesthetic-card{padding:1.25rem;border-radius:22px}}.voice-card{display:flex;flex-direction:column;align-items:center;text-align:center;padding:2.5rem 1.5rem;background:linear-gradient(180deg,#fff,#fffbf8);border:1.5px solid rgba(249,115,22,.12)}.lang-selector{display:inline-flex;align-items:center;gap:.35rem;background:var(--bg-card-subtle);padding:.3rem .4rem;border-radius:var(--radius-pill);border:1px solid var(--border-subtle);margin-bottom:1.75rem;font-size:.8rem;font-weight:600}.lang-btn{background:transparent;border:none;padding:.3rem .75rem;border-radius:var(--radius-pill);color:var(--text-muted);cursor:pointer;font-size:.82rem;font-weight:600;transition:all .2s ease}.lang-btn.active{background:var(--bg-card);color:var(--text-main);box-shadow:0 2px 6px rgba(0,0,0,.06)}.mic-btn-container{position:relative;margin:.5rem 0 1.25rem}.mic-btn-container,.mic-button{display:flex;justify-content:center;align-items:center}.mic-button{width:108px;height:108px;border-radius:50%;border:none;background:linear-gradient(135deg,#f97316,#ea580c);color:#fff;flex-direction:column;gap:.3rem;cursor:pointer;box-shadow:var(--shadow-button);transition:transform .2s cubic-bezier(.34,1.56,.64,1),box-shadow .2s ease}.mic-button:hover{transform:scale(1.05);box-shadow:0 16px 32px -6px rgba(249,115,22,.45)}.mic-button:active{transform:scale(.96)}.mic-button.recording{background:linear-gradient(135deg,#ef4444,#dc2626);box-shadow:0 12px 28px -6px rgba(239,68,68,.4);animation:pulse-recording 1.8s infinite}@keyframes pulse-recording{0%{box-shadow:0 0 0 0 rgba(239,68,68,.4)}70%{box-shadow:0 0 0 24px rgba(239,68,68,0)}to{box-shadow:0 0 0 0 rgba(239,68,68,0)}}.mic-label{font-size:1.25rem;font-weight:700;color:var(--text-main);margin-top:.5rem}.mic-hint{font-size:.95rem;color:var(--text-muted);margin-top:.2rem}.timer-pill{display:inline-flex;align-items:center;gap:.4rem;background:#fee2e2;color:#b91c1c;padding:.3rem .8rem;border-radius:var(--radius-pill);font-size:.85rem;font-weight:700;margin-top:.5rem}.live-transcript-bubble{width:100%;max-width:480px;background:var(--bg-card);border:1.5px solid var(--border-subtle);border-radius:20px;padding:1rem 1.25rem;margin-top:1.25rem;font-size:1.05rem;font-weight:500;color:var(--text-main);text-align:left;box-shadow:var(--shadow-soft);min-height:54px}.transcript-label{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);margin-bottom:.25rem}.btn-big{width:100%;min-height:56px;padding:.85rem 1.5rem;border-radius:var(--radius-pill);font-size:1.05rem;font-weight:700;display:flex;align-items:center;justify-content:center;gap:.6rem;cursor:pointer;border:none;transition:all .2s ease;text-decoration:none}.btn-big-primary{background:linear-gradient(135deg,#f97316,#ea580c);color:#fff;box-shadow:var(--shadow-button)}.btn-big-primary:hover{background:linear-gradient(135deg,#fb923c,#f97316);transform:translateY(-1.5px);box-shadow:0 16px 28px -6px rgba(249,115,22,.45)}.btn-big-success{background:linear-gradient(135deg,#10b981,#059669);color:#fff;box-shadow:0 12px 24px -8px rgba(16,185,129,.35)}.btn-big-success:hover{background:linear-gradient(135deg,#34d399,#10b981);transform:translateY(-1.5px);box-shadow:0 16px 30px -6px rgba(16,185,129,.45)}.btn-big-secondary{background:var(--bg-card-subtle);border:1.5px solid var(--border-subtle);color:var(--text-main)}.btn-big-secondary:hover{background:#f1ede6;border-color:var(--border-strong)}.song-card{display:flex;flex-direction:column;padding:1rem 1.25rem;background:var(--bg-card-subtle);border:1.5px solid var(--border-subtle);border-radius:20px;gap:.85rem;transition:all .2s ease}.song-card.expanded{border-color:var(--accent-coral);box-shadow:0 6px 18px -4px rgba(249,115,22,.12);background:#fff}.song-card-main{display:flex;align-items:center;justify-content:space-between;gap:.85rem}.song-order-col{flex-direction:column;gap:2px}.song-order-btn,.song-order-col{display:flex;align-items:center;justify-content:center}.song-order-btn{width:26px;height:22px;border-radius:6px;border:1px solid var(--border-subtle);background:var(--bg-card);color:var(--text-body);cursor:pointer;transition:all .15s ease}.song-order-btn:hover:not(:disabled){background:#ffedd5;color:var(--accent-coral);border-color:#fed7aa}.song-order-btn:disabled{opacity:.3;cursor:not-allowed}.song-badge-num{font-size:.72rem;font-weight:800;color:var(--text-muted);background:rgba(0,0,0,.05);padding:.12rem .45rem;border-radius:9999px;flex-shrink:0}.song-icon{width:42px;height:42px;border-radius:12px;background:#ffedd5;color:#c2410c;display:flex;align-items:center;justify-content:center;flex-shrink:0}.song-details{flex:1 1;min-width:0}.song-name{font-size:.98rem;font-weight:700;color:var(--text-main);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.song-duration{font-size:.82rem;color:var(--text-muted);font-weight:500;display:flex;align-items:center;gap:.45rem;flex-wrap:wrap;margin-top:.15rem}.song-cut-badge{display:inline-flex;align-items:center;gap:.25rem;background:#fff7ed;border:1px solid #fed7aa;color:#c2410c;font-size:.75rem;font-weight:700;padding:.15rem .5rem;border-radius:9999px}.song-actions-right{display:flex;align-items:center;gap:.45rem;flex-shrink:0}.btn-choose-part{display:inline-flex;align-items:center;gap:.35rem;padding:.42rem .85rem;border-radius:9999px;font-size:.82rem;font-weight:700;cursor:pointer;border:1.5px solid var(--border-subtle);background:var(--bg-card);color:var(--text-main);transition:all .2s ease}.btn-choose-part:hover{background:#ffedd5;border-color:#fed7aa;color:var(--accent-coral)}.btn-choose-part.active{background:#ffedd5;border-color:var(--accent-coral);color:var(--accent-coral)}.song-waveform-drawer{padding-top:.75rem;border-top:1px dashed var(--border-subtle);display:flex;flex-direction:column;gap:.75rem;animation:fadeIn .2s ease}.preset-chips-row{display:flex;flex-wrap:wrap;gap:.35rem;align-items:center}.preset-chip-btn{background:var(--bg-card-subtle);border:1px solid var(--border-subtle);border-radius:9999px;padding:.25rem .65rem;font-size:.76rem;font-weight:600;color:var(--text-body);cursor:pointer;transition:all .15s ease}.preset-chip-btn:hover{background:#ffedd5;border-color:#fed7aa;color:var(--accent-coral)}.icon-btn{width:36px;height:36px;border-radius:50%;border:1px solid var(--border-subtle);background:var(--bg-card);color:var(--text-muted);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease;flex-shrink:0}.icon-btn:hover{color:var(--accent-red);background:#fee2e2;border-color:#fca5a5}.medley-panel{background:linear-gradient(135deg,rgba(249,115,22,.04),rgba(236,72,153,.07));border:1.5px solid rgba(249,115,22,.25);border-radius:20px;padding:1.15rem;display:flex;flex-direction:column;gap:.85rem}.understanding-box{background:#fdfaf6;border:1.5px solid #fed7aa;border-radius:20px;padding:1.25rem 1.5rem;margin:1.25rem 0}.understanding-title{font-size:.95rem;font-weight:800;color:#9a3412;text-transform:uppercase;letter-spacing:.04em;margin-bottom:.6rem}.understanding-item{display:flex;align-items:center;gap:.6rem;font-size:1.15rem;font-weight:700;color:var(--text-main);margin-bottom:.4rem}.clarification-chips{display:flex;flex-direction:column;gap:.6rem;margin:1rem 0 1.5rem}.clarification-btn{background:var(--bg-card);border:1.5px solid var(--border-subtle);border-radius:16px;padding:.9rem 1.2rem;text-align:left;font-size:1.05rem;font-weight:700;color:var(--text-main);cursor:pointer;display:flex;align-items:center;justify-content:space-between;box-shadow:var(--shadow-soft);transition:all .2s ease}.clarification-btn:hover{border-color:var(--accent-coral);background:#fff7ed;transform:translateX(3px)}.shortcuts-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:.75rem;gap:.75rem;margin-top:.5rem}.shortcut-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:18px;padding:1rem;text-align:center;cursor:pointer;box-shadow:var(--shadow-soft);transition:all .2s ease}.shortcut-card:hover{border-color:var(--accent-coral);transform:translateY(-2px);box-shadow:var(--shadow-card)}.shortcut-icon{font-size:1.5rem;margin-bottom:.3rem}.shortcut-title{font-size:.95rem;font-weight:700;color:var(--text-main)}.privacy-badge{display:flex;align-items:center;justify-content:center;gap:.5rem;padding:.85rem 1.25rem;background:rgba(16,185,129,.07);border:1px solid rgba(16,185,129,.2);border-radius:16px;color:#065f46;font-size:.88rem;font-weight:600;text-align:center}.friendly-progress-bar{width:100%;height:12px;background:#f1ede6;border-radius:var(--radius-pill);overflow:hidden;margin:1.5rem 0 .5rem}.friendly-progress-fill{height:100%;background:linear-gradient(90deg,#f97316,#fb923c);border-radius:var(--radius-pill);transition:width .3s ease}.audio-player-wrapper{width:100%;margin:1.25rem 0}audio{width:100%;height:48px;border-radius:var(--radius-pill);outline:none}.typed-input-wrapper{display:flex;gap:.5rem;margin-top:.75rem}.typed-input{flex:1 1;min-height:52px;padding:.85rem 1.25rem;border-radius:var(--radius-pill);border:1.5px solid var(--border-subtle);background:var(--bg-card);font-size:1rem;color:var(--text-main);outline:none;transition:border-color .2s ease}.typed-input:focus{border-color:var(--border-focus)}.voice-feedback-toggle{display:flex;align-items:center;gap:.4rem;padding:.45rem .85rem;background:var(--bg-card-subtle);border:1px solid var(--border-subtle);border-radius:var(--radius-pill);font-size:.82rem;font-weight:600;color:var(--text-body);cursor:pointer;transition:all .2s ease}.voice-feedback-toggle:hover{background:#f1ede6;color:var(--text-main)}.voice-feedback-toggle.active{background:rgba(249,115,22,.1);border-color:rgba(249,115,22,.3);color:#ea580c}.waveform-container{width:100%;background:var(--bg-card-subtle);border:1px solid var(--border-subtle);border-radius:20px;padding:1rem;display:flex;flex-direction:column;gap:.75rem;box-shadow:inset 0 2px 4px rgba(0,0,0,.02);margin-top:.5rem}.waveform-track{position:relative;width:100%;height:90px;background:#fff;border-radius:14px;overflow:visible;touch-action:none;-webkit-user-select:none;-moz-user-select:none;user-select:none;border:1px solid rgba(15,23,42,.05)}.waveform-canvas{width:100%;height:100%;display:block;border-radius:14px}.waveform-handle{position:absolute;top:0;bottom:0;width:44px;margin-left:-22px;display:flex;flex-direction:column;align-items:center;justify-content:space-between;cursor:ew-resize;z-index:10;touch-action:none}.waveform-handle .handle-line{position:absolute;top:0;bottom:0;width:2px;background:#0f172a;box-shadow:0 0 6px rgba(0,0,0,.2)}.waveform-handle-start .handle-line{background:#10b981}.waveform-handle-end .handle-line{background:#f97316}.waveform-handle .handle-pill{position:absolute;bottom:-24px;background:#0f172a;color:#fff;font-size:.7rem;font-weight:700;padding:2px 7px;border-radius:var(--radius-pill);white-space:nowrap;box-shadow:0 2px 6px rgba(0,0,0,.25);pointer-events:none;font-family:JetBrains Mono,monospace}.waveform-handle-start .handle-pill{background:#059669}.waveform-handle-end .handle-pill{background:#ea580c}.waveform-handle.dragging .handle-pill{transform:scale(1.1);box-shadow:0 4px 12px rgba(0,0,0,.35)}.waveform-controls{display:flex;align-items:center;justify-content:space-between;margin-top:1.25rem;padding-top:.25rem}.waveform-preview-actions{display:flex;align-items:center;gap:.5rem}.waveform-play-btn{display:flex;align-items:center;gap:.4rem;background:#fff;border:1px solid var(--border-subtle);color:var(--text-main);padding:.5rem .9rem;border-radius:var(--radius-pill);font-size:.85rem;font-weight:700;cursor:pointer;transition:all .2s ease;box-shadow:0 1px 3px rgba(0,0,0,.05)}.waveform-play-btn:hover{background:#f8fafc;border-color:var(--text-main)}.waveform-reset-btn{display:flex;align-items:center;justify-content:center;width:34px;height:34px;background:#fff;border:1px solid var(--border-subtle);border-radius:var(--radius-pill);color:var(--text-muted);cursor:pointer;transition:all .2s ease}.waveform-reset-btn:hover{color:var(--text-main);border-color:var(--text-main)}.waveform-meta{display:flex;align-items:center;gap:.6rem;font-size:.82rem;color:var(--text-muted)}.waveform-time-label{font-family:JetBrains Mono,monospace;color:var(--text-body)}.waveform-duration-badge{background:rgba(249,115,22,.12);color:#ea580c;font-weight:700;padding:.2rem .6rem;border-radius:var(--radius-pill);font-size:.78rem}.btn-share-whatsapp{display:flex;align-items:center;justify-content:center;gap:.6rem;width:100%;min-height:52px;background:#25d366;color:#fff;border:none;border-radius:var(--radius-pill);font-size:1rem;font-weight:700;cursor:pointer;box-shadow:0 8px 20px -4px rgba(37,211,102,.4);transition:all .2s ease;margin-top:.5rem}.btn-share-whatsapp:hover{background:#20ba5a;transform:translateY(-1px)}.site-header{background:hsla(0,0%,100%,.85);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--border-subtle);position:-webkit-sticky;position:sticky;top:0;z-index:50;margin-bottom:1.5rem;padding:.75rem 1.25rem 0}.header-top{max-width:960px;margin:0 auto;justify-content:space-between;gap:1rem;padding-bottom:.75rem}.header-brand,.header-top{display:flex;align-items:center}.header-brand{gap:.75rem;text-decoration:none;color:var(--text-main)}.brand-badge-icon{width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,#f97316,#ea580c);display:flex;align-items:center;justify-content:center;box-shadow:0 4px 14px rgba(249,115,22,.35)}.brand-title{font-size:1.25rem;font-weight:800;letter-spacing:-.02em;line-height:1.2}.brand-subtitle{font-size:.75rem;font-weight:600;color:var(--text-muted)}.header-actions{gap:.75rem}.header-actions,.privacy-pill{display:flex;align-items:center}.privacy-pill{gap:.4rem;padding:.35rem .75rem;background:var(--accent-green-subtle);color:#065f46;border-radius:var(--radius-pill);font-size:.75rem;font-weight:700}@media (max-width:640px){.privacy-pill span{display:none}}.cache-pill-btn{display:flex;align-items:center;gap:.45rem;padding:.35rem .8rem;background:#f1f5f9;border:1px solid var(--border-subtle);color:var(--text-body);border-radius:var(--radius-pill);font-size:.78rem;font-weight:700;cursor:pointer;transition:all .15s ease}.cache-pill-btn:hover{background:#e2e8f0}.recent-dropdown-menu{position:absolute;top:calc(100% + 8px);right:0;width:280px;background:#fff;border:1px solid var(--border-subtle);border-radius:16px;box-shadow:var(--shadow-card);padding:.75rem;z-index:100}.dropdown-header{display:flex;justify-content:space-between;align-items:center;font-size:.82rem;margin-bottom:.5rem;padding-bottom:.4rem;border-bottom:1px solid var(--border-subtle)}.dropdown-header .clear-btn{background:none;border:none;color:var(--accent-red);font-size:.75rem;font-weight:600;cursor:pointer;display:flex;align-items:center;gap:.25rem}.dropdown-list{display:flex;flex-direction:column;gap:.4rem;max-height:200px;overflow-y:auto}.dropdown-item{display:flex;justify-content:space-between;align-items:center;padding:.4rem .5rem;border-radius:8px;background:var(--bg-card-subtle);font-size:.8rem}.dropdown-track-name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:180px;font-weight:600}.dropdown-track-duration{font-family:JetBrains Mono,monospace;color:var(--text-muted);font-size:.75rem}.header-nav-scroll{max-width:960px;margin:0 auto;overflow-x:auto;scrollbar-width:none}.header-nav-scroll::-webkit-scrollbar{display:none}.nav-tabs-container{display:flex;align-items:center;gap:.4rem;min-width:max-content;padding-bottom:.5rem}.nav-tab-item{display:flex;align-items:center;gap:.45rem;padding:.55rem .95rem;border-radius:var(--radius-pill);text-decoration:none;color:var(--text-muted);font-size:.88rem;font-weight:700;transition:all .15s ease;white-space:nowrap}.nav-tab-item:hover{background:rgba(15,23,42,.05);color:var(--text-main)}.nav-tab-item.active{background:var(--text-main);color:#fff;box-shadow:0 4px 12px rgba(15,23,42,.18)}.nav-tab-badge{font-size:.68rem;padding:.1rem .4rem;border-radius:var(--radius-pill);background:var(--accent-coral);color:#fff;font-weight:800}.hub-hero{text-align:center;margin-bottom:2rem;padding:1rem 0}.hub-hero-badge{display:inline-flex;align-items:center;gap:.4rem;padding:.35rem .85rem;background:var(--accent-coral-subtle);color:#c2410c;border-radius:var(--radius-pill);font-size:.82rem;font-weight:800;margin-bottom:.85rem}.hub-hero-title{font-size:2.25rem;font-weight:800;letter-spacing:-.03em;color:var(--text-main);margin-bottom:.5rem;line-height:1.15}.hub-hero-subtitle{font-size:1.05rem;color:var(--text-muted);max-width:580px;margin:0 auto}.tools-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:1.25rem;gap:1.25rem;margin-bottom:2rem}.tool-card{display:flex;flex-direction:column;justify-content:space-between;background:#fff;border:1px solid var(--border-subtle);border-radius:24px;padding:1.5rem;text-decoration:none;color:var(--text-main);box-shadow:var(--shadow-soft);transition:all .22s cubic-bezier(.16,1,.3,1);position:relative;overflow:hidden}.tool-card:hover{transform:translateY(-3px);border-color:rgba(249,115,22,.3);box-shadow:0 16px 36px -10px rgba(15,23,42,.1),0 0 0 1px rgba(249,115,22,.2)}.tool-card-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:1rem}.tool-card-icon{width:52px;height:52px;border-radius:16px;display:flex;align-items:center;justify-content:center}.tool-badge{font-size:.72rem;font-weight:800;padding:.2rem .55rem;border-radius:var(--radius-pill)}.tool-card-title{font-size:1.25rem;font-weight:800;margin-bottom:.4rem;letter-spacing:-.01em}.tool-card-desc{font-size:.9rem;color:var(--text-muted);line-height:1.45;margin-bottom:1.25rem}.tool-card-footer{display:flex;align-items:center;justify-content:space-between;font-size:.85rem;font-weight:700;color:var(--accent-coral);padding-top:.75rem;border-top:1px solid var(--border-subtle)}.direct-download-card{background:#fff;border:2px solid #10b981;border-radius:24px;padding:1.75rem;box-shadow:0 16px 40px -10px rgba(16,185,129,.15);margin-top:1rem;display:flex;flex-direction:column;gap:1.25rem}.download-card-header{display:flex;align-items:center;gap:.85rem}.download-title{font-size:1.35rem;font-weight:800;color:var(--text-main);letter-spacing:-.01em}.download-subtitle{font-size:.88rem;color:var(--text-muted)}.download-file-info{display:flex;align-items:center;justify-content:space-between;background:var(--bg-card-subtle);border:1px solid var(--border-subtle);border-radius:16px;padding:1rem 1.25rem;gap:1rem}@media (max-width:540px){.download-file-info{flex-direction:column;align-items:flex-start}}.download-file-left{display:flex;align-items:center;gap:.85rem}.download-file-name{font-size:.98rem;font-weight:700;color:var(--text-main);max-width:320px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.download-file-meta{font-size:.8rem;color:var(--text-muted);display:flex;gap:.4rem;margin-top:.15rem}.preview-play-btn{display:flex;align-items:center;gap:.4rem;padding:.5rem .95rem;background:#fff;border:1px solid var(--border-subtle);border-radius:var(--radius-pill);font-size:.85rem;font-weight:700;color:var(--text-main);cursor:pointer;transition:all .15s ease;white-space:nowrap}.preview-play-btn:hover{border-color:var(--accent-coral);color:var(--accent-coral)}.btn-direct-download{width:100%;min-height:56px;background:linear-gradient(135deg,#10b981,#059669);color:#fff;border:none;border-radius:var(--radius-pill);font-size:1.15rem;font-weight:800;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:.65rem;box-shadow:0 12px 28px -6px rgba(16,185,129,.4);transition:all .2s cubic-bezier(.16,1,.3,1)}.btn-direct-download:hover{transform:translateY(-2px);box-shadow:0 16px 32px -4px rgba(16,185,129,.5)}.download-secondary-actions{display:flex;flex-wrap:wrap;gap:.65rem;align-items:center}.btn-action-outline{display:inline-flex;align-items:center;gap:.45rem;padding:.55rem 1.1rem;background:#fff;border:1px solid var(--border-strong);border-radius:var(--radius-pill);font-size:.88rem;font-weight:700;color:var(--text-body);text-decoration:none;cursor:pointer;transition:all .15s ease}.btn-action-outline:hover{border-color:var(--accent-coral);color:var(--accent-coral)}.btn-action-ghost{background:none;border:none;color:var(--text-muted);font-size:.85rem;font-weight:600;cursor:pointer;padding:.5rem;text-decoration:underline}.voice-assistant-bar{background:#fff;border:1px solid var(--border-subtle);border-radius:20px;box-shadow:var(--shadow-soft);overflow:hidden;margin-top:1.5rem}.assistant-bar-header{display:flex;align-items:center;justify-content:space-between;padding:.85rem 1.25rem;cursor:pointer;background:linear-gradient(90deg,rgba(249,115,22,.04),#fff);transition:background .15s ease}.assistant-bar-header:hover{background:linear-gradient(90deg,rgba(249,115,22,.08),#fff)}.assistant-title-group{display:flex;align-items:center;gap:.65rem}.assistant-glow-icon{width:30px;height:30px;border-radius:10px;background:var(--accent-coral-subtle);display:flex;align-items:center;justify-content:center}.assistant-main-text{font-size:.92rem;font-weight:800;color:var(--text-main);margin-right:.5rem}.assistant-sub-text{font-size:.78rem;color:var(--text-muted)}.assistant-bar-body{padding:1rem 1.25rem;border-top:1px solid var(--border-subtle);display:flex;flex-direction:column;gap:.85rem;background:#fff}.assistant-languages{display:flex;align-items:center;gap:.4rem}.mini-lang-pill{padding:.2rem .55rem;border-radius:var(--radius-pill);font-size:.75rem;font-weight:700;border:1px solid var(--border-subtle);background:#fff;color:var(--text-body);cursor:pointer}.mini-lang-pill.active{background:var(--accent-coral);color:#fff;border-color:var(--accent-coral)}.assistant-input-row{display:flex;align-items:center;gap:.65rem}.mic-circle-btn{width:44px;height:44px;border-radius:50%;border:none;background:linear-gradient(135deg,#f97316,#ea580c);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 4px 12px rgba(249,115,22,.35);flex-shrink:0;transition:transform .15s ease}.mic-circle-btn:hover{transform:scale(1.05)}.mic-circle-btn.recording{background:#ef4444;animation:pulseRecording 1.4s infinite}.assistant-text-form{flex:1 1;display:flex;align-items:center;background:var(--bg-card-subtle);border:1px solid var(--border-subtle);border-radius:var(--radius-pill);padding:.25rem .5rem .25rem 1rem}.assistant-text-input{flex:1 1;border:none;background:transparent;outline:none;font-size:.9rem;color:var(--text-main);font-family:inherit}.assistant-send-btn{width:34px;height:34px;border-radius:50%;border:none;background:var(--text-main);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer}.assistant-send-btn:disabled{opacity:.3;cursor:not-allowed}.assistant-status-notice{font-size:.85rem;color:var(--accent-coral);font-weight:600;padding:.4rem .65rem;background:var(--accent-coral-subtle);border-radius:10px}