:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--code-bg:#f4f3ec;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff80;--social-bg:#f4f3ec80;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}@media (width<=1024px){:root{font-size:16px}}@media (prefers-color-scheme:dark){:root{--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--border:#2e303a;--code-bg:#1f2028;--accent:#c084fc;--accent-bg:#c084fc26;--accent-border:#c084fc80;--social-bg:#2f303a80;--shadow:#0006 0 10px 15px -3px, #00000040 0 4px 6px -2px}#social .button-icon{filter:invert()brightness(2)}}body{margin:0}#root{text-align:center;border-inline:1px solid var(--border);box-sizing:border-box;flex-direction:column;width:1126px;max-width:100%;min-height:100svh;margin:0 auto;display:flex}h1,h2{font-family:var(--heading);color:var(--text-h);font-weight:500}h1{letter-spacing:-1.68px;margin:32px 0;font-size:56px}@media (width<=1024px){h1{margin:20px 0;font-size:36px}}h2{letter-spacing:-.24px;margin:0 0 8px;font-size:24px;line-height:118%}@media (width<=1024px){h2{font-size:20px}}p{margin:0}code,.counter{font-family:var(--mono);color:var(--text-h);border-radius:4px;display:inline-flex}code{background:var(--code-bg);padding:4px 8px;font-size:15px;line-height:135%}*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--primary:#667eea;--primary-dark:#764ba2;--primary-glow:#667eea59;--primary-soft:#667eea1f;--bg:#f0f2ff;--bg-secondary:#e8ebff;--surface:#fff;--surface-hover:#f8faff;--text:#1a1d3b;--text-secondary:#5b6080;--text-muted:#9499c0;--border:#e0e4f8;--border-light:#eceeff;--success:#22c55e;--warning:#f59e0b;--danger:#ef4444;--hot-bg:#fff7ed;--hot-border:#fed7aa;--fav-color:#f43f5e;--radius:20px;--radius-sm:14px;--radius-xs:10px;--shadow:0 4px 20px #667eea1f;--shadow-md:0 8px 32px #667eea2e;--shadow-lg:0 16px 48px #667eea38;--hdr-h:70px}[data-theme=dark]{--bg:#0d0f23;--bg-secondary:#141632;--surface:#1a1e3a;--surface-hover:#202448;--text:#e8ecff;--text-secondary:#8890c0;--text-muted:#555a88;--border:#667eea2e;--border-light:#667eea1a;--primary:#818cf8;--primary-dark:#a78bfa;--primary-glow:#818cf840;--primary-soft:#818cf81a;--hot-bg:#1c1208;--hot-border:#78350f;--shadow:0 4px 20px #0006;--shadow-md:0 8px 32px #00000080;--shadow-lg:0 16px 48px #0009}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{min-height:100vh;min-height:calc(var(--vh,1) * 100);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100dvh;font-family:Noto Sans Lao,Noto Sans,-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;transition:background .3s,color .3s}.app{width:100%;max-width:520px;min-height:100dvh;margin:0 auto;padding-bottom:100px}.hdr{background:linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);color:#fff;z-index:200;box-shadow:0 4px 24px var(--primary-glow);padding:0 1.25rem var(--1,0);border-radius:0 0 28px 28px;transition:background .3s;position:sticky;top:0}.hdr-inner{height:var(--hdr-h);justify-content:space-between;align-items:center;display:flex}.hdr-brand{flex-shrink:0;align-items:center;gap:.75rem;display:flex}.hdr-logo{border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:48px;height:48px;display:flex;overflow:hidden}.hdr-logo-img{object-fit:cover;border-radius:50%;width:100%;height:100%}.hdr-sub{opacity:.8;margin-top:1px;font-size:.72rem;font-weight:500}.hdr-actions{flex-shrink:0;align-items:center;gap:.5rem;display:flex}.locale-toggle{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffff2e;border-radius:20px;gap:2px;padding:3px;display:flex}.locale-btn{color:#ffffffb3;cursor:pointer;letter-spacing:.04em;background:0 0;border:none;border-radius:16px;padding:4px 10px;font-size:.75rem;font-weight:700;transition:all .2s}.locale-btn.active{color:var(--primary);background:#fff;box-shadow:0 2px 8px #00000026}.locale-btn:active{transform:scale(.92)}.hdr-icon-btn{color:#ffffffe6;cursor:pointer;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffff2e;border:none;border-radius:50%;justify-content:center;align-items:center;width:48px;height:48px;transition:all .2s;display:flex}.hdr-icon-btn:active{transform:scale(.88)}.hdr-icon-btn.active{color:var(--primary);background:#fffffff2;box-shadow:0 2px 12px #00000026}.panel{max-height:0;transition:max-height .35s cubic-bezier(.4,0,.2,1);overflow:hidden}.panel-open{max-height:600px}.trans-wrap,.settings-wrap{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow-md);border:1.5px solid var(--border);margin:.75rem 1rem;padding:1rem;animation:.3s cubic-bezier(.4,0,.2,1) panelIn}@keyframes panelIn{0%{opacity:0;transform:translateY(-8px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}.trans-header{justify-content:space-between;align-items:center;margin-bottom:.75rem;display:flex}.trans-title{color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em;font-size:.8rem;font-weight:700}.trans-row{align-items:center;gap:.5rem;margin-bottom:.6rem;display:flex}.trans-arrow{color:var(--text-muted);flex-shrink:0}.trans-lang-select{border-radius:var(--radius-xs);border:1.5px solid var(--border);background:var(--bg);color:var(--text);cursor:pointer;appearance:none;outline:none;flex:1;padding:.45rem .6rem;font-size:.85rem;font-weight:600;transition:border-color .2s}.trans-lang-select:focus{border-color:var(--primary)}.trans-input{border-radius:var(--radius-xs);border:1.5px solid var(--border);background:var(--bg);width:100%;color:var(--text);resize:none;outline:none;margin-bottom:.6rem;padding:.65rem .85rem;font-family:inherit;font-size:.95rem;transition:border-color .2s}.trans-input:focus{border-color:var(--primary)}.trans-input::placeholder{color:var(--text-muted)}.trans-submit-btn{border-radius:var(--radius-xs);background:linear-gradient(135deg, var(--primary), var(--primary-dark));color:#fff;cursor:pointer;width:100%;box-shadow:0 4px 16px var(--primary-glow);border:none;justify-content:center;align-items:center;gap:.5rem;padding:.7rem;font-size:.9rem;font-weight:700;transition:all .2s;display:flex}.trans-submit-btn:active{box-shadow:0 2px 8px var(--primary-glow);transform:scale(.97)}.trans-submit-btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.trans-spinner{border:2px solid #fff6;border-top-color:#fff;border-radius:50%;flex-shrink:0;width:16px;height:16px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.trans-result-box{background:linear-gradient(135deg, var(--primary-soft), transparent);border-radius:var(--radius-xs);border:1.5px solid var(--border-light);margin-top:.75rem;padding:.85rem}.trans-result-lo{color:var(--primary);margin-bottom:.6rem;font-size:1.25rem;font-weight:700;line-height:1.4}.trans-result-actions{gap:.5rem;display:flex}.trans-play-btn,.trans-action-btn{border:1.5px solid var(--border);background:var(--surface);color:var(--text-secondary);cursor:pointer;border-radius:20px;align-items:center;gap:.35rem;padding:0 1.1rem;font-size:.78rem;font-weight:600;transition:all .2s;display:flex}.trans-play-btn:hover,.trans-action-btn:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-soft)}.trans-history{border-top:1px solid var(--border);margin-top:.85rem;padding-top:.75rem}.trans-history-title{color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;margin-bottom:.5rem;font-size:.75rem;font-weight:700}.trans-history-item{border-radius:var(--radius-xs);background:var(--bg);cursor:pointer;align-items:center;gap:.5rem;margin-bottom:.35rem;padding:.45rem .6rem;transition:background .2s;display:flex}.trans-history-item:hover{background:var(--surface-hover)}.trans-history-item:active{background:var(--primary-soft)}.trans-history-from{color:var(--text-secondary);white-space:nowrap;text-overflow:ellipsis;flex:1;font-size:.82rem;overflow:hidden}.trans-history-arrow{color:var(--text-muted);flex-shrink:0;font-size:.75rem}.trans-history-to{color:var(--primary);white-space:nowrap;text-overflow:ellipsis;max-width:120px;font-size:.88rem;font-weight:700;overflow:hidden}.settings-section{margin-bottom:.85rem}.settings-section:last-child{margin-bottom:0}.settings-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:.5rem;font-size:.75rem;font-weight:700}.lang-chips{flex-wrap:wrap;gap:.4rem;display:flex}.lang-chip{border:1.5px solid var(--border);background:var(--bg);color:var(--text-secondary);cursor:pointer;border-radius:20px;align-items:center;gap:.3rem;padding:.4rem .85rem;font-size:.82rem;font-weight:600;transition:all .2s;display:inline-flex}.lang-chip:hover{border-color:var(--primary);color:var(--primary)}.lang-chip.active{border-color:var(--primary);background:var(--primary-soft);color:var(--primary);font-weight:700}.lang-chip:active{transform:scale(.95)}.search-area{display:none!important}.search-box{background:var(--surface);box-shadow:var(--shadow);border:2px solid #0000;border-radius:18px;align-items:center;gap:.6rem;padding:0 .85rem;transition:all .25s;display:flex}.search-box:focus-within{border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-glow), var(--shadow)}.search-icon{color:var(--text-muted);flex-shrink:0}.search-input{color:var(--text);background:0 0;border:none;outline:none;flex:1;padding:.85rem 0;font-family:inherit;font-size:.95rem}.search-input::placeholder{color:var(--text-muted)}.search-clear{background:var(--bg-secondary);width:26px;height:26px;color:var(--text-muted);cursor:pointer;border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;transition:all .2s;display:flex}.search-clear:hover{background:var(--danger);color:#fff}.search-clear:active{transform:scale(.88)}.tab-bar{-webkit-overflow-scrolling:touch;scrollbar-width:none;gap:6px;padding:.75rem 1rem 0;display:flex;overflow-x:auto}.tab-bar::-webkit-scrollbar{display:none}.tab-btn{background:var(--surface);color:var(--text-secondary);cursor:pointer;box-shadow:var(--shadow);white-space:nowrap;letter-spacing:.01em;border:none;border-radius:20px;flex-shrink:0;align-items:center;gap:.4rem;padding:.55rem 1rem;font-size:.85rem;font-weight:700;transition:all .25s;display:inline-flex}.tab-btn:active{transform:scale(.95)}.tab-btn.active{background:linear-gradient(135deg, var(--primary), var(--primary-dark));color:#fff;box-shadow:0 4px 16px var(--primary-glow);transform:scale(1.02)}.tab-badge{min-width:18px;height:18px;color:inherit;background:#ffffff4d;border-radius:9px;justify-content:center;align-items:center;padding:0 4px;font-size:.68rem;font-weight:800;display:inline-flex}.tab-btn:not(.active) .tab-badge{background:var(--primary-soft);color:var(--primary)}.cats-scroll{-webkit-overflow-scrolling:touch;scrollbar-width:none;gap:8px;padding:.6rem 1rem .5rem;display:flex;overflow-x:auto}.cat-pill{border:1.5px solid var(--border);background:var(--surface);color:var(--text-secondary);cursor:pointer;white-space:nowrap;border-radius:16px;flex-shrink:0;align-items:center;gap:.3rem;padding:.4rem .9rem;font-size:.8rem;font-weight:600;transition:all .2s;display:inline-flex;box-shadow:0 2px 8px #0000000a}.cat-pill:active{transform:scale(.95)}.cat-pill.active{background:linear-gradient(135deg, var(--primary), var(--primary-dark));color:#fff;box-shadow:0 4px 12px var(--primary-glow);border-color:#0000}.cat-count{opacity:.7;font-size:.7rem;font-weight:500}.phrase-list{flex-direction:column;gap:.65rem;padding:.5rem 1rem 2rem;display:flex}.phrase-card{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);border:1.5px solid var(--border-light);padding:1rem 1rem .85rem;transition:all .25s;animation:.3s both cardIn}@keyframes cardIn{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.phrase-card:active{box-shadow:var(--shadow-md);transform:scale(.985)}.phrase-card.playing{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow), var(--shadow-md);background:var(--surface-hover)}.card-lao-row{align-items:center;gap:.6rem;margin-bottom:.75rem;display:flex}.card-lao{color:var(--primary);cursor:pointer;letter-spacing:.01em;flex:1;min-width:0;font-size:1.5rem;font-weight:800;line-height:1.3;transition:opacity .2s}.card-lao:hover{opacity:.75}.card-lao:active{opacity:.5}.card-actions{flex-shrink:0;gap:.4rem;display:flex}.card-play-btn,.card-fav-btn{cursor:pointer;border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:48px;height:48px;transition:all .2s;display:flex}.card-play-btn{background:linear-gradient(135deg, var(--primary), var(--primary-dark));color:#fff;box-shadow:0 3px 12px var(--primary-glow)}.card-play-btn.active{background:linear-gradient(135deg, var(--primary-dark), var(--primary));animation:1s infinite playPulse}@keyframes playPulse{0%,to{box-shadow:0 3px 12px var(--primary-glow)}50%{box-shadow:0 3px 24px var(--primary-glow), 0 0 0 6px var(--primary-soft)}}.card-play-btn:active,.card-fav-btn:active{transform:scale(.85)}.card-fav-btn{background:var(--bg-secondary);color:var(--text-muted)}.card-fav-btn.active{color:var(--fav-color);background:#f43f5e1a}.card-trans{flex-direction:column;gap:.3rem;margin-bottom:.5rem;display:flex}.card-trans-item{align-items:baseline;gap:.5rem;display:flex}.trans-lang-label{letter-spacing:.06em;opacity:.75;border-radius:6px;flex-shrink:0;padding:1px 6px;font-size:.65rem;font-weight:800}.tag-zh .trans-lang-label{color:#dc2626;background:#dc26261f}.tag-en .trans-lang-label{color:#2563eb;background:#2563eb1f}.tag-th .trans-lang-label{color:#9333ea;background:#9333ea1f}.tag-vi .trans-lang-label{color:#ca8a04;background:#ca8a041f}.tag-lo .trans-lang-label{color:var(--primary);background:#667eea1f}.trans-text{color:var(--text);font-size:.88rem;line-height:1.4}.card-category{color:var(--text-muted);background:var(--bg-secondary);border-radius:8px;align-items:center;gap:.3rem;width:fit-content;margin-top:.25rem;padding:.2rem .6rem;font-size:.72rem;font-weight:600;display:inline-flex}.cat-hot-count{color:var(--warning);font-weight:700}.empty-state{text-align:center;padding:3.5rem 1rem;animation:.3s cardIn}.empty-icon{opacity:.5;filter:grayscale(.3);margin-bottom:.85rem;font-size:3.5rem}.empty-state p{color:var(--text-secondary);margin:.3rem 0;font-size:.9rem;font-weight:500}.clear-history-btn{border:1.5px solid var(--danger);color:var(--danger);cursor:pointer;background:0 0;border-radius:20px;margin-top:.75rem;padding:.45rem 1rem;font-size:.8rem;font-weight:600;transition:all .2s}.clear-history-btn:hover{background:#ef444414}.clear-history-btn:active{transform:scale(.95)}.loading-spinner{border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;width:36px;height:36px;margin:0 auto .75rem;animation:.8s linear infinite spin}.toast{color:#fff;z-index:9999;white-space:nowrap;pointer-events:none;background:linear-gradient(135deg,#1a1d3b,#2d3260);border-radius:24px;align-items:center;gap:.5rem;padding:.65rem 1.25rem;font-size:.85rem;font-weight:600;animation:.25s cubic-bezier(.4,0,.2,1) toastIn;display:flex;position:fixed;bottom:28px;left:50%;transform:translate(-50%);box-shadow:0 8px 32px #00000059}[data-theme=dark] .toast{background:linear-gradient(135deg,#2d3260,#3d4480)}@keyframes toastIn{0%{opacity:0;transform:translate(-50%)translateY(16px)scale(.9)}to{opacity:1;transform:translate(-50%)translateY(0)scale(1)}}@media (width<=480px){.app{width:100%;max-width:100%}.hdr{border-radius:0 0 16px 16px;padding-left:.75rem;padding-right:.75rem}.hdr-inner{gap:.5rem}.hdr-brand{gap:.4rem}.hdr-icon-btn{width:36px;height:36px}.card-lao{font-size:1.3rem}.trans-wrap,.settings-wrap{margin:.5rem .75rem}.search-area,.tab-bar,.cats-scroll,.phrase-list{padding-left:.75rem;padding-right:.75rem}.phrase-card{padding:.85rem .85rem .75rem}}@media (width>=600px){.app{width:100%;max-width:520px;padding-top:1rem}.hdr{border-radius:var(--radius);margin:.5rem .75rem;position:static}}@media (width>=768px){::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--primary)}}@media print{.hdr{box-shadow:none}.hdr-actions,.toast{display:none}.phrase-card{break-inside:avoid}}.modal-overlay{z-index:1000;background:#00000080;justify-content:center;align-items:center;padding:1rem;display:flex;position:fixed;inset:0}.modal-box{background:var(--surface);border-radius:var(--radius);width:100%;max-width:320px;box-shadow:var(--shadow);padding:1.5rem;position:relative}.login-input{border:2px solid var(--border);border-radius:var(--radius-xs);background:var(--bg);width:100%;color:var(--text);box-sizing:border-box;outline:none;padding:.65rem .85rem;font-size:.95rem}.login-input:focus{border-color:var(--primary)}.login-btn{background:var(--primary);color:#fff;border-radius:var(--radius-xs);cursor:pointer;border:none;width:100%;padding:.65rem;font-size:.95rem;font-weight:600}.login-btn:active{transform:scale(.97)}.fav-section-label{color:var(--text-secondary);align-items:center;gap:8px;padding:8px 4px 4px;font-size:12px;font-weight:600;display:flex}.fav-section-label .fav-count{background:var(--primary);color:#fff;border-radius:10px;padding:0 6px;font-size:10px}.app{padding-top:env(safe-area-inset-top,0px);padding-left:env(safe-area-inset-left,0px);padding-right:env(safe-area-inset-right,0px);padding-bottom:calc(80px + env(safe-area-inset-bottom,0px))}body{overscroll-behavior-y:contain;min-height:100vh}.bottom-nav{z-index:500;background:var(--surface);border-top:1px solid var(--border);padding-bottom:env(safe-area-inset-bottom,0px);-webkit-backdrop-filter:saturate(180%)blur(20px);align-items:stretch;display:flex;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -4px 20px #00000014}.nav-item{cursor:pointer;color:var(--text-muted);-webkit-tap-highlight-color:transparent;touch-action:manipulation;background:0 0;border:none;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:4px;min-height:52px;padding:10px 4px;font-family:inherit;font-size:10px;transition:color .2s,transform .15s;display:flex}.nav-item:active{color:var(--primary);transform:scale(.92)}.nav-item.active{color:var(--primary)}.nav-item svg{flex-shrink:0;width:22px;height:22px}.nav-item span{letter-spacing:.02em;font-weight:600}.toast{bottom:calc(60px + env(safe-area-inset-bottom,0px));-webkit-backdrop-filter:blur(12px)}.hdr-icon-btn{will-change:transform;min-width:40px;min-height:40px}.tab-btn{min-height:38px;padding:6px 14px}.cat-pill{min-height:34px;padding:5px 12px;font-size:13px}.phrase-card{cursor:pointer;-webkit-tap-highlight-color:var(--primary-soft);transition:background .15s}.cats-scroll::-webkit-scrollbar{display:none}.cats-scroll{scrollbar-width:none;-ms-overflow-style:none}.trans-input,.login-input{font-size:16px!important}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}@media (height<=500px) and (orientation:landscape){.app{padding-top:0}.bottom-nav{display:none}.app{padding-bottom:20px}}@media (width>=600px){.bottom-nav{display:none}.app{padding-bottom:var(--pad-bottom,100px)}}[data-theme=dark] .bottom-nav{background:#1a1e3af2;border-top-color:#667eea2e}[data-theme=dark] .cat-pill{background:var(--surface);color:var(--text-secondary);border-color:var(--border)}[data-theme=dark] .cat-pill.active{background:var(--primary);color:#fff}[data-theme=dark] .search-box{background:var(--surface);border-color:var(--border)}[data-theme=dark] .search-input{color:var(--text);background:0 0}[data-theme=dark] mark{color:var(--primary);background:#818cf840}[data-theme=dark] .tab-badge{background:var(--primary);color:#fff}mark{border-radius:2px;padding:0 1px;font-style:normal}.fav-sort-bar{flex-wrap:wrap;align-items:center;gap:6px;margin-bottom:12px;display:flex}.export-fav-btn{background:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:12px;justify-content:center;align-items:center;gap:8px;width:100%;margin-bottom:8px;padding:10px 16px;font-family:inherit;font-size:14px;font-weight:600;display:flex}.fav-sort-row{flex-wrap:wrap;gap:6px;display:flex}.trans-result-box{background:var(--surface);border:1px solid var(--border);border-radius:16px;margin:12px 0;padding:16px 20px;animation:.2s slideDown}.trans-result-lo{color:var(--primary);word-break:break-word;margin-bottom:12px;font-size:22px;font-weight:700;line-height:1.4}.trans-result-actions{align-items:center;gap:8px;display:flex}.trans-play-btn,.trans-action-btn{border:1.5px solid var(--border);background:var(--surface);color:var(--text-secondary);cursor:pointer;border-radius:10px;justify-content:center;align-items:center;gap:6px;min-width:44px;min-height:44px;padding:0 14px;font-family:inherit;transition:all .18s;display:flex}.trans-play-btn:hover,.trans-action-btn:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-soft);transform:translateY(-1px)}.trans-play-btn:active,.trans-action-btn:active{transform:scale(.94)}@keyframes slideDown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.phrase-actions{flex-shrink:0;align-items:center;gap:8px;display:flex}.play-btn,.fav-btn{border:1.5px solid var(--border);background:var(--surface);color:var(--text-secondary);cursor:pointer;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:48px;height:48px;padding:0;transition:all .18s;display:flex}.play-btn:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-soft);transform:translateY(-1px)}.play-btn:active,.fav-btn:active{transform:scale(.9)}.fav-btn.active{background:var(--primary);border-color:var(--primary);color:#fff}[data-theme=dark] .play-btn,[data-theme=dark] .fav-btn{background:var(--surface);color:var(--text-secondary);border-color:#667eea4d}.admin-standalone{display:none!important}.admin-login-wrap{background:var(--surface);border:1px solid var(--border);border-radius:20px;width:100%;max-width:400px;padding:40px 36px;box-shadow:0 20px 60px #0000001a}.admin-login-wrap h2{text-align:center;color:var(--text);margin-bottom:28px;font-size:20px}.admin-login-wrap .login-input{border:1.5px solid var(--border);background:var(--bg);width:100%;color:var(--text);box-sizing:border-box;border-radius:12px;margin-bottom:16px;padding:14px 16px;font-family:inherit;font-size:15px}.admin-login-wrap .login-btn{background:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:12px;width:100%;padding:14px;font-family:inherit;font-size:15px;font-weight:600;transition:transform .15s}.admin-login-wrap .login-btn:active{transform:scale(.97)}.fav-sort-bar{flex-wrap:wrap;gap:6px;margin-bottom:12px;display:flex}.fav-sort-btn{border:1.5px solid var(--border);background:var(--surface);color:var(--text-secondary);cursor:pointer;border-radius:8px;padding:5px 12px;font-family:inherit;font-size:12px;transition:all .2s}.fav-sort-btn.active{background:var(--primary);color:#fff;border-color:var(--primary)}.fav-sort-btn:active{transform:scale(.95)}[data-theme=dark] .trans-result-box{background:#1a1e3acc;border-color:#667eea33}[data-theme=dark] .trans-result-lo{color:#818cf8e6}[data-theme=dark] .toast{color:var(--text);background:#1a1e3af2;border-color:#667eea33}[data-theme=dark] .bottom-nav{-webkit-backdrop-filter:saturate(180%)blur(20px);background:#1a1e3af2;border-top-color:#667eea26}[data-theme=dark] .nav-item{color:#fff9}[data-theme=dark] .nav-item.active{color:#818cf8e6}[data-theme=dark] .export-fav-btn{background:linear-gradient(135deg,#667eeae6,#764ba2e6);border:1px solid #667eea66}[data-theme=dark] .fav-sort-btn{color:#fff9;background:#1e233ccc;border-color:#667eea40}[data-theme=dark] .fav-sort-btn.active{color:#fff;background:#667eeacc;border-color:#667eea80}.phrase-card:active{background:var(--primary-soft)}.cats-scroll{gap:8px;padding:4px 16px}.search-input{min-height:44px;font-size:16px}.empty-state{text-align:center;padding:48px 20px}.empty-state .empty-icon{margin-bottom:12px;font-size:48px}.empty-state p{color:var(--text-secondary);font-size:14px}@keyframes shimmer{0%{background-position:-400px 0}to{background-position:400px 0}}.skeleton-card{pointer-events:none;animation:none}.skeleton-line{background:linear-gradient(90deg, var(--border) 25%, var(--surface-hover) 50%, var(--border) 75%);background-size:800px 100%;border-radius:6px;animation:1.5s infinite shimmer;display:block}[data-theme=dark] .skeleton-line{background:linear-gradient(90deg,#667eea14 25%,#667eea26 50%,#667eea14 75%) 0 0/800px 100%}.skeleton-list{flex-direction:column;gap:8px;padding:0 16px;display:flex}.loading-spinner,.modal-overlay,.trans-history-search{display:none!important}.announcement-bar{background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:12px;margin:8px 12px;padding:12px 14px;font-size:13px;line-height:1.7}.announcement-title{color:var(--primary);margin-bottom:6px;font-size:14px;font-weight:700}.announcement-body{color:var(--text-secondary);margin-bottom:4px;font-size:12px}.announcement-section{color:var(--text);margin-top:4px;margin-bottom:2px;font-size:12px;font-weight:700}.announcement-item{color:var(--text-secondary);padding-left:8px;font-size:12px;line-height:1.6}