:root{--bg:#1a1d24;--card:#22262e;--border:#2d323e;--text:#c9d1d9;--text-strong:#e6edf3;--text-heading:#fff;--text-muted:#8b949e;--text-dim:#6e7681;--text-faint:#484f58;--accent:#4fc3f7;--accent-soft:rgba(79,195,247,0.1);--accent-border:rgba(79,195,247,0.3);--accent-hover:rgba(79,195,247,0.15);--gold:#ffd700;--btc:#f7931a;--holiday:#ff6b6b;--aqi-good:#4caf50;--aqi-moderate:#ffeb3b;--aqi-unhealthy-sensitive:#ff9800;--aqi-unhealthy:#f44336;--aqi-very-unhealthy:#9c27b0;--aqi-hazardous:#7b1fa2;--silver:#c0c0c0;--euro:#5b9bd5;--oil:#8b7355;--bourse:#64b5f6;--win:#4caf50;--loss:#f44336;--orange:#ffb74d;--orange-soft:rgba(255,183,77,0.1);--orange-border:rgba(255,183,77,0.3)}
body.light-mode{--bg:#eef3f8;--card:#f8fbfe;--border:#d4e0ec;--text:#3d5266;--text-strong:#2a3d4f;--text-heading:#1c2d3d;--text-muted:#6b8199;--text-dim:#8fa3b8;--text-faint:#b8c9d9;--accent:#4a90c4;--accent-soft:rgba(74,144,196,0.1);--accent-border:rgba(74,144,196,0.35);--accent-hover:rgba(74,144,196,0.18);--gold:#c88a1b;--btc:#d97706;--holiday:#c53030;--win:#2f855a;--loss:#c53030}
*{margin:0;padding:0;box-sizing:border-box;font-family:'Vazirmatn',Tahoma,Arial,sans-serif}
html,body{background:var(--bg);min-height:100vh;transition:background .3s}
body{color:var(--text);padding:16px;font-size:15px}
a{text-decoration:none;color:inherit}
.app{max-width:540px;margin:0 auto;min-height:calc(100vh - 32px);display:flex;flex-direction:column}
.main-content{display:flex;flex-direction:column;gap:16px;flex:1}
.sidebar{display:flex;flex-direction:column;gap:16px}
.header{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:16px 18px;display:flex;align-items:center;justify-content:space-between;gap:10px}
.logo-link{display:flex;align-items:center;gap:12px;text-decoration:none;color:inherit;cursor:pointer}
.logo-link:hover{opacity:.85}
.logo-icon{width:46px;height:46px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.logo-icon img{width:46px;height:46px;object-fit:contain;filter:drop-shadow(0 0 10px var(--accent-border)) brightness(1.1)}
.logo-text h1{font-size:18px;font-weight:700;color:var(--text-heading);line-height:1.3}
.logo-text p{font-size:10px;color:var(--text-dim);letter-spacing:1px;margin-top:2px}
.header-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}
.icon-btn{background:var(--accent-soft);border:1px solid var(--accent-border);border-radius:20px;color:var(--accent);font-size:13px;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:5px;transition:all .2s;font-family:inherit;padding:7px 12px;flex-shrink:0}
.icon-btn:hover{background:var(--accent-hover);transform:scale(1.03)}
.icon-btn.circle{width:38px;height:38px;border-radius:50%;padding:0;font-size:17px}
.city-btn-text{font-size:12px;font-weight:600;max-width:70px;overflow:hidden;text-overflow:ellipsis}
.city-modal,.date-modal{display:none;position:fixed;inset:0;background:rgba(0,0,0,.7);z-index:10000;justify-content:center;align-items:center;padding:20px;backdrop-filter:blur(4px)}
.city-modal.show,.date-modal.show{display:flex}
.city-modal-content,.date-modal-content{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:20px;width:100%;max-width:400px;max-height:80vh;display:flex;flex-direction:column;animation:modalIn .3s cubic-bezier(.16,1,.3,1)}
.date-modal-content{max-width:340px}
@keyframes modalIn{from{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}
.city-modal-header,.date-modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--border)}
.city-modal-title,.date-modal-title{font-size:15px;color:var(--accent);font-weight:700}
.city-modal-close{width:30px;height:30px;background:var(--bg);border:1px solid var(--border);border-radius:8px;color:var(--text-muted);font-size:16px;cursor:pointer;font-family:inherit;display:flex;align-items:center;justify-content:center;transition:all .2s}
.city-modal-close:hover{border-color:var(--accent);color:var(--accent)}
.city-modal-search{width:100%;padding:10px 14px;background:var(--bg);border:1px solid var(--border);border-radius:10px;color:var(--text);font-size:13px;font-family:inherit;outline:none;margin-bottom:12px}
.city-modal-search:focus{border-color:var(--accent)}
.city-list{overflow-y:auto;flex:1;display:grid;grid-template-columns:1fr 1fr;gap:6px;padding-left:4px}
.city-list::-webkit-scrollbar{width:5px}
.city-list::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}
.city-option{padding:10px 12px;background:var(--bg);border:1px solid var(--border);border-radius:10px;color:var(--text);font-size:12px;font-family:inherit;cursor:pointer;text-align:right;transition:all .2s}
.city-option:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}
.city-option.active{background:var(--accent);color:#fff;border-color:var(--accent);font-weight:700}
.widget{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:20px 16px;text-align:center}
.widget-day{font-size:18px;font-weight:900;color:var(--accent);margin-bottom:8px}
.widget-time{font-family:'Orbitron','Courier New',monospace;font-size:24px;font-weight:700;color:var(--accent);direction:ltr;line-height:1;text-shadow:0 0 15px var(--accent-soft);letter-spacing:3px;font-variant-numeric:tabular-nums}
.widget-date{font-size:11px;color:var(--text-muted);margin-top:10px;line-height:2}
.widget-date span{color:var(--text-strong)}
.world-clocks{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:14px;padding-top:14px;border-top:1px dashed var(--border)}
.world-clock-item{text-align:center;padding:8px 2px;background:var(--bg);border-radius:8px;border:1px solid var(--border)}
.world-clock-city{font-size:11px;color:var(--text-strong);margin-bottom:4px;font-weight:600}
.world-clock-time{font-family:'Orbitron',monospace;font-size:13px;color:var(--accent);font-weight:700;direction:ltr;font-variant-numeric:tabular-nums}
.event-card{background:linear-gradient(135deg,var(--card) 0%,var(--bg) 100%);border:1px solid var(--accent-border);border-radius:14px;padding:14px 16px;display:flex;align-items:center;gap:12px}
.event-icon{font-size:28px;flex-shrink:0}
.event-content{flex:1;min-width:0}
.event-title{font-size:13px;font-weight:700;color:var(--accent);margin-bottom:4px}
.event-text{font-size:13px;color:var(--text-strong);line-height:1.5}
.info-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.info-card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:16px 18px}
.info-card:hover{border-color:var(--accent-border)}
.info-card .info-title{font-size:13px;color:var(--text-strong);margin-bottom:12px;font-weight:700;display:flex;align-items:center;gap:5px;justify-content:space-between}
.info-card .info-title .title-left{display:flex;align-items:center;gap:5px}
.weather-main{display:flex;align-items:center;justify-content:space-between;gap:8px}
.weather-temp{font-size:26px;font-weight:900;color:var(--accent);direction:ltr;line-height:1}
.weather-temp span{font-size:15px;color:var(--text-muted)}
.weather-icon{font-size:30px}
.weather-desc{font-size:11px;color:var(--text-muted);margin-top:8px}
.forecast-row{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-top:14px;padding-top:14px;border-top:1px dashed var(--border)}
.forecast-item{text-align:center;padding:7px 3px;background:var(--bg);border-radius:8px;border:1px solid var(--border)}
.forecast-day{font-size:10px;color:var(--text-dim);margin-bottom:3px}
.forecast-icon{font-size:18px;margin-bottom:2px}
.forecast-temp{font-size:11px;color:var(--accent);font-weight:700;direction:ltr}
.aqi-main{display:flex;align-items:center;justify-content:space-between;gap:8px}
.aqi-value{font-size:28px;font-weight:900;direction:ltr;line-height:1}
.aqi-label{font-size:11px;font-weight:600;margin-top:4px}
.aqi-desc{font-size:10px;color:var(--text-muted);margin-top:8px;line-height:1.6}
.aqi-bar{width:100%;height:6px;background:var(--border);border-radius:3px;margin-top:10px;overflow:hidden}
.aqi-bar-fill{height:100%;border-radius:3px;transition:width .5s}
.price-row{display:flex;justify-content:space-between;align-items:center;font-size:13px;margin-bottom:10px;line-height:1.4}
.price-row:last-child{margin-bottom:0}
.price-label{color:var(--text-muted);font-size:12px;display:flex;align-items:center;gap:4px}
.price-value{color:var(--text-strong);font-weight:700;direction:ltr;font-size:13px;font-family:'Courier New',monospace;display:flex;align-items:center;gap:6px}
.price-value.gold{color:var(--gold)}
.price-value.btc{color:var(--btc)}
.price-value.usd{color:var(--accent)}
.price-value.silver{color:var(--silver)}
.price-value.euro{color:var(--euro)}
.price-value.oil{color:var(--oil)}
.price-value.bourse{color:var(--bourse)}
.price-change{font-size:10px;padding:2px 6px;border-radius:6px;font-weight:700}
.price-change.up{color:var(--win);background:rgba(76,175,80,0.15)}
.price-change.down{color:var(--loss);background:rgba(244,67,54,0.15)}
.prayer-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:6px}
.prayer-item{display:flex;justify-content:space-between;align-items:center;padding:8px 10px;background:var(--bg);border-radius:8px;border:1px solid var(--border);font-size:11px}
.prayer-name{color:var(--text-muted)}
.prayer-time{color:var(--accent);font-weight:700;direction:ltr;font-family:'Courier New',monospace}
.mini-calendar{padding:4px}
.calendar-nav{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;padding:0 4px;gap:8px}
.calendar-nav-btn{width:32px;height:32px;background:var(--bg);border:1px solid var(--border);border-radius:8px;color:var(--accent);font-size:16px;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;font-family:inherit;padding:0;flex-shrink:0;transition:all .2s}
.calendar-nav-btn:hover{background:var(--accent-hover);border-color:var(--accent)}
.calendar-header{font-size:13px;color:var(--accent);font-weight:700;flex:1;text-align:center;white-space:nowrap}
.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:3px}
.calendar-day-name{text-align:center;font-size:9px;color:var(--text-dim);padding:4px 0;font-weight:600}
.calendar-day{text-align:center;font-size:10px;padding:5px 2px;border-radius:5px;color:var(--text);position:relative}
.calendar-day.empty{color:transparent}
.calendar-day.today{background:var(--accent);color:#fff;font-weight:900;box-shadow:0 0 12px var(--accent-border)}
.calendar-day.friday{color:var(--holiday)}
.calendar-day.holiday{color:var(--holiday);font-weight:700}
.calendar-day.has-task::after{content:'';position:absolute;bottom:1px;left:50%;transform:translateX(-50%);width:4px;height:4px;background:var(--accent);border-radius:50%}
.calendar-day.today.friday,.calendar-day.today.holiday{color:#fff}
.calendar-today-btn{display:block;width:100%;margin-top:10px;padding:7px;background:var(--accent-soft);border:1px solid var(--accent-border);border-radius:8px;color:var(--accent);font-size:11px;font-weight:600;cursor:pointer;font-family:inherit}
.calendar-today-btn:hover{background:var(--accent-hover)}
.news-section{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:0;overflow:hidden;display:flex;flex-direction:column;min-height:520px}
.tabs-header{display:flex;border-bottom:1px solid var(--border);background:var(--bg)}
.tab-btn{flex:1;padding:14px 6px;background:transparent;border:none;border-bottom:2px solid transparent;color:var(--text-muted);font-size:12px;font-family:inherit;font-weight:600;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center;gap:4px;position:relative}
.tab-btn:hover{color:var(--accent);background:var(--accent-soft)}
.tab-btn.active{color:var(--accent);border-bottom-color:var(--accent);background:var(--accent-soft)}
.tab-btn .tab-badge{background:var(--accent);color:#fff;font-size:9px;font-weight:700;padding:2px 6px;border-radius:8px;min-width:16px;text-align:center}
.tab-content{display:none;padding:16px;flex-direction:column;flex:1}
.tab-content.active{display:flex}
.tab-header-info{font-size:12px;color:var(--text-dim);margin-bottom:12px;font-weight:600;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.live-badge{display:flex;align-items:center;gap:5px;background:var(--accent-soft);border:1px solid var(--accent-border);padding:3px 9px;border-radius:20px;font-size:10px;color:var(--accent);font-weight:600}
.live-dot{width:5px;height:5px;background:var(--accent);border-radius:50%;animation:pulse 1.5s infinite}
@keyframes pulse{0%,100%{opacity:1;box-shadow:0 0 0 0 var(--accent-border)}50%{opacity:.7;box-shadow:0 0 0 5px transparent}}
.status-text{color:var(--accent);font-size:11px;margin-right:auto}
.search-bar{margin-bottom:12px}
.search-input{width:100%;padding:10px 14px;background:var(--bg);border:1px solid var(--border);border-radius:10px;color:var(--text);font-size:13px;font-family:inherit;outline:none;transition:all .2s}
.search-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.search-input::placeholder{color:var(--text-dim)}
.filter-bar{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px;padding-bottom:16px;border-bottom:1px solid var(--border)}
.filter-btn{padding:7px 13px;background:var(--bg);border:1px solid var(--border);border-radius:18px;color:var(--text-muted);font-size:12px;font-family:inherit;cursor:pointer;white-space:nowrap;transition:all .2s}
.filter-btn:hover{border-color:var(--accent);color:var(--accent)}
.filter-btn.active{background:var(--accent-hover);border-color:var(--accent);color:var(--accent);font-weight:700;box-shadow:0 0 12px var(--accent-soft)}
.ticker-container{height:420px;overflow-y:auto;overflow-x:hidden;position:relative;border:1px solid var(--border);border-radius:12px;background:var(--bg)}
.ticker-container.live-mode{overflow:hidden}
.ticker-container.static-mode{overflow-y:auto}
.ticker-container::-webkit-scrollbar{width:6px}
.ticker-container::-webkit-scrollbar-track{background:var(--bg)}
.ticker-container::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}
.ticker-list{list-style:none}
.ticker-item{padding:12px 14px;border-bottom:1px solid var(--border);display:flex;flex-direction:column;gap:6px}
.ticker-item:last-child{border-bottom:none}
.ticker-container.live-mode .ticker-item{animation:slideDown .6s cubic-bezier(.16,1,.3,1)}
@keyframes slideDown{from{opacity:0;transform:translateY(-20px);max-height:0;padding:0 14px}to{opacity:1;transform:translateY(0);max-height:400px;padding:12px 14px}}
.ticker-item-content{display:flex;gap:10px;align-items:flex-start}
.ticker-item-thumb{width:60px;height:60px;flex-shrink:0;border-radius:8px;overflow:hidden;background:var(--border);display:none}
.ticker-item-thumb.show{display:block}
.ticker-item-thumb img{width:100%;height:100%;object-fit:cover}
.ticker-item-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:5px}
.ticker-item .item-title{font-size:14px;font-weight:600;color:var(--text-strong);line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-decoration:none}
.ticker-item .item-title:hover{color:var(--accent)}
.ticker-item .item-meta{display:flex;justify-content:space-between;align-items:center;font-size:11px;color:var(--text-dim);gap:8px;flex-wrap:wrap}
.ticker-item .item-source{background:var(--accent-soft);color:var(--accent);padding:3px 9px;border-radius:10px;font-weight:600;font-size:10px}
.ticker-item .item-category{background:rgba(255,183,77,.12);color:#ffb74d;padding:3px 9px;border-radius:10px;font-weight:600;font-size:10px}
.ticker-item .item-date{color:var(--text-dim)}
.summary-btn{background:rgba(79,195,247,0.08);border:1px solid var(--accent-border);border-radius:8px;color:var(--accent);font-size:10px;font-family:inherit;cursor:pointer;padding:4px 10px;font-weight:600;transition:all .2s;display:flex;align-items:center;gap:4px;width:fit-content;margin-top:4px}
.summary-btn:hover{background:var(--accent-hover);transform:scale(1.02)}
.summary-content{background:var(--bg);border:1px dashed var(--accent-border);border-radius:8px;padding:10px 12px;margin-top:6px;font-size:12px;color:var(--text-strong);line-height:1.9;display:none;animation:fadeIn .3s}
.summary-content.show{display:block}
@keyframes fadeIn{from{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}
.summary-content .summary-label{color:var(--accent);font-weight:700;font-size:10px;margin-bottom:6px;display:flex;align-items:center;gap:5px}
.summary-content .summary-points{list-style:none;padding:0;margin:0}
.summary-content .summary-points li{padding:6px 0;padding-right:14px;position:relative;font-size:12px;line-height:1.8;color:var(--text-strong)}
.summary-content .summary-points li::before{content:'◆';color:var(--accent);position:absolute;right:0;font-size:8px;top:11px}

.keywords-section{margin-bottom:14px}
.keywords-section-title{font-size:11px;color:var(--text-muted);margin-bottom:8px;font-weight:600;display:flex;align-items:center;gap:6px}
.keywords-section-title .badge{background:var(--accent-soft);color:var(--accent);padding:2px 8px;border-radius:8px;font-size:10px;font-weight:700}
.keywords-section-title.orange .badge{background:var(--orange-soft);color:var(--orange)}
.keywords-grid{display:flex;flex-wrap:wrap;gap:8px}
.keyword-chip{padding:8px 14px;background:var(--bg);border:1px solid var(--border);border-radius:20px;color:var(--text-strong);font-size:12px;font-family:inherit;cursor:pointer;transition:all .2s;font-weight:600;white-space:nowrap;display:inline-flex;align-items:center;gap:6px}
.keyword-chip:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-soft);transform:translateY(-2px)}
.keyword-chip.active{background:var(--accent);color:#fff;border-color:var(--accent);box-shadow:0 0 16px var(--accent-border)}
.keyword-chip.bigram{border-color:var(--orange-border);background:var(--orange-soft)}
.keyword-chip.bigram:hover{border-color:var(--orange);color:var(--orange);background:rgba(255,183,77,0.15)}
.keyword-chip.bigram.active{background:var(--orange);color:#1a1d24;border-color:var(--orange);box-shadow:0 0 16px var(--orange-border)}
.keyword-chip .score{background:var(--accent-soft);color:var(--accent);padding:1px 6px;border-radius:8px;font-size:9px;font-weight:700}
.keyword-chip.active .score{background:rgba(255,255,255,0.2);color:#fff}
.keyword-chip.bigram .score{background:rgba(255,183,77,0.15);color:var(--orange)}
.keyword-chip.bigram.active .score{background:rgba(0,0,0,0.2);color:#1a1d24}
.trend-wiki-box{background:var(--bg);border:1px solid var(--border);border-radius:12px;padding:14px;margin-top:14px}
.trend-wiki-header{font-size:11px;color:var(--text-muted);margin-bottom:10px;font-weight:600;display:flex;align-items:center;justify-content:space-between}
.trend-wiki-header .close-btn{background:transparent;border:none;color:var(--text-muted);cursor:pointer;font-size:14px;padding:0 4px}
.trend-wiki-header .close-btn:hover{color:var(--loss)}
.status-badge{display:inline-block;background:var(--accent-soft);color:var(--accent);padding:4px 10px;border-radius:12px;font-size:11px;margin-bottom:10px;font-weight:600}
.status-badge.direct{background:rgba(76,175,80,0.15);color:var(--win)}
.status-badge.related{background:rgba(255,193,7,0.15);color:var(--warn)}
.wiki-title{font-size:15px;font-weight:700;color:var(--accent);margin-bottom:10px;line-height:1.5}
.wiki-image{width:100%;max-height:200px;object-fit:cover;border-radius:10px;margin-bottom:12px;display:block;border:1px solid var(--border)}
.wiki-extract{font-size:12px;color:var(--text-strong);line-height:1.9;margin-bottom:12px}
.wiki-link{display:inline-flex;align-items:center;gap:5px;background:var(--accent-soft);border:1px solid var(--accent-border);border-radius:8px;color:var(--accent);font-size:11px;font-weight:600;padding:8px 14px;text-decoration:none;transition:all .2s}
.wiki-link:hover{background:var(--accent-hover);transform:scale(1.03)}
.trend-news-list{list-style:none;margin-top:12px;padding-top:12px;border-top:1px dashed var(--border)}
.trend-news-item{padding:10px 12px;background:var(--card);border:1px solid var(--border);border-radius:10px;margin-bottom:6px;transition:all .2s;text-decoration:none;display:block}
.trend-news-item:hover{border-color:var(--accent-border);background:var(--accent-soft)}
.trend-news-item:last-child{margin-bottom:0}
.trend-news-title{font-size:12px;font-weight:600;color:var(--text-strong);line-height:1.6;margin-bottom:5px}
.trend-news-meta{display:flex;justify-content:space-between;align-items:center;font-size:10px;color:var(--text-muted)}
.trend-news-source{background:var(--accent-soft);color:var(--accent);padding:2px 8px;border-radius:8px;font-weight:600;font-size:10px}

.trends-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;gap:16px}
.trends-loading .spinner-lg{width:40px;height:40px;border:4px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.trends-loading-text{font-size:12px;color:var(--text-muted);text-align:center}

.todo-help{background:var(--bg);border:1px dashed var(--border);border-radius:8px;padding:8px 12px;margin-bottom:12px;font-size:10px;color:var(--text-muted);line-height:1.9;text-align:center}
.todo-help span{color:var(--accent);font-weight:600}
.todo-form{display:flex;gap:6px;margin-bottom:12px;flex-wrap:wrap}
.todo-input{flex:1;min-width:120px;padding:8px 12px;background:var(--bg);border:1px solid var(--border);border-radius:8px;color:var(--text);font-size:12px;font-family:inherit;outline:none;transition:all .2s}
.todo-input:focus{border-color:var(--accent)}
.todo-date-btn{display:flex;align-items:center;gap:5px;padding:8px 12px;background:var(--bg);border:1px solid var(--border);border-radius:8px;color:var(--text);font-size:11px;font-family:inherit;cursor:pointer;transition:all .2s;white-space:nowrap}
.todo-date-btn:hover{border-color:var(--accent);color:var(--accent)}
.todo-add-btn{padding:8px 14px;background:var(--accent);color:#fff;border:none;border-radius:8px;font-size:12px;font-family:inherit;font-weight:700;cursor:pointer;transition:all .2s}
.todo-add-btn:hover{background:var(--accent-hover);transform:scale(1.03)}
.todo-list{list-style:none;flex:1;overflow-y:auto;padding-left:4px}
.todo-list::-webkit-scrollbar{width:4px}
.todo-list::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}
.todo-item{display:flex;align-items:flex-start;gap:8px;padding:10px;background:var(--bg);border-radius:8px;border:1px solid var(--border);margin-bottom:6px;transition:all .2s;position:relative}
.todo-item:hover{border-color:var(--accent-border)}
.todo-item.done{opacity:0.6}
.todo-item.done .todo-text{text-decoration:line-through;color:var(--text-dim)}
.todo-item.editing{border-color:var(--accent);box-shadow:0 0 12px var(--accent-soft)}
.todo-checkbox{width:18px;height:18px;flex-shrink:0;cursor:pointer;accent-color:var(--accent);margin-top:2px}
.todo-content{flex:1;min-width:0}
.todo-text{font-size:12px;color:var(--text-strong);line-height:1.6;word-break:break-word;cursor:pointer;user-select:none}
.todo-text:hover{color:var(--accent)}
.todo-meta{display:flex;align-items:center;gap:6px;margin-top:4px;flex-wrap:wrap}
.todo-date-badge{font-size:9px;padding:2px 6px;border-radius:6px;font-weight:600}
.todo-date-badge.today{background:rgba(76,175,80,0.15);color:var(--win)}
.todo-date-badge.tomorrow{background:rgba(255,193,7,0.15);color:#ffc107}
.todo-date-badge.future{background:var(--accent-soft);color:var(--accent)}
.todo-date-badge.past{background:rgba(244,67,54,0.15);color:var(--loss)}
.todo-delete{width:22px;height:22px;background:transparent;border:1px solid var(--border);border-radius:6px;color:var(--text-dim);font-size:12px;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .2s;font-family:inherit;padding:0}
.todo-delete:hover{border-color:var(--loss);color:var(--loss);background:rgba(244,67,54,0.1)}
.todo-empty{text-align:center;color:var(--text-dim);font-size:12px;padding:40px 20px;font-style:italic}
.todo-filter{display:flex;gap:6px;margin-bottom:12px;flex-wrap:wrap}
.todo-filter-btn{padding:5px 12px;background:var(--bg);border:1px solid var(--border);border-radius:12px;color:var(--text-muted);font-size:10px;font-family:inherit;cursor:pointer;transition:all .2s}
.todo-filter-btn:hover{border-color:var(--accent);color:var(--accent)}
.todo-filter-btn.active{background:var(--accent-hover);border-color:var(--accent);color:var(--accent);font-weight:700}
.todo-edit-input{width:100%;padding:6px 10px;background:var(--card);border:1px solid var(--accent);border-radius:6px;color:var(--text-strong);font-size:12px;font-family:inherit;outline:none;margin-bottom:6px}
.todo-edit-actions{display:flex;gap:4px;margin-top:6px}
.todo-edit-save{padding:4px 10px;background:var(--win);color:#fff;border:none;border-radius:6px;font-size:10px;font-family:inherit;font-weight:700;cursor:pointer;transition:all .2s}
.todo-edit-save:hover{opacity:.9;transform:scale(1.03)}
.todo-edit-cancel{padding:4px 10px;background:transparent;color:var(--text-muted);border:1px solid var(--border);border-radius:6px;font-size:10px;font-family:inherit;font-weight:700;cursor:pointer;transition:all .2s}
.todo-edit-cancel:hover{border-color:var(--loss);color:var(--loss)}

.empty-state{padding:40px 20px;text-align:center;color:var(--text-dim);font-size:12px}
.empty-state-icon{font-size:32px;margin-bottom:10px;opacity:.5}
.loader{display:none;justify-content:center;padding:30px}
.loader.show{display:flex}
.spinner{width:28px;height:28px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}
.message{display:none;padding:12px;border-radius:10px;font-size:13px;margin-bottom:10px}
.message.show{display:block}
.message.error{background:rgba(255,80,80,.1);border:1px solid rgba(255,80,80,.3);color:#ff8080}
.footer{text-align:center;padding:30px 16px 12px;margin-top:auto}
.footer-divider{height:1px;background:var(--border);margin:0 auto 14px;max-width:80%}
.footer-line1{font-size:14px;color:var(--accent);font-weight:600;margin-bottom:6px;letter-spacing:.5px}
.footer-line2{font-size:11px;color:var(--text-faint);letter-spacing:1.5px}
.footer-copyright{font-size:10px;color:var(--text-faint);margin-top:12px;letter-spacing:.3px;opacity:.85;line-height:1.8}
.footer-copyright .sep{color:var(--accent);margin:0 4px;opacity:.6}
.loading-text{font-size:11px;color:var(--text-dim);animation:blink 1s infinite;text-align:center;padding:4px 0}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.4}}
.scroll-top-btn{position:fixed;bottom:24px;left:24px;width:48px;height:48px;background:rgba(79,195,247,0.15);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);color:var(--accent);border:1px solid rgba(79,195,247,0.4);border-radius:50%;cursor:pointer;box-shadow:0 8px 32px rgba(79,195,247,0.25), inset 0 1px 1px rgba(255,255,255,0.15);display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transform:translateY(20px);transition:all .3s cubic-bezier(.16,1,.3,1);z-index:9998;padding:0}
.scroll-top-btn.show{opacity:1;visibility:visible;transform:translateY(0)}
.scroll-top-btn:hover{background:rgba(79,195,247,0.25);border-color:rgba(79,195,247,0.7);transform:translateY(-3px);box-shadow:0 12px 40px rgba(79,195,247,0.35), inset 0 1px 1px rgba(255,255,255,0.2)}
.scroll-top-btn:active{transform:translateY(-1px) scale(0.96)}
.scroll-top-btn svg{width:22px;height:22px;stroke:currentColor;stroke-width:2.5;fill:none;stroke-linecap:round;stroke-linejoin:round}
body.light-mode .scroll-top-btn{background:rgba(74,144,196,0.15);border-color:rgba(74,144,196,0.4);color:#4a90c4;box-shadow:0 8px 32px rgba(74,144,196,0.2), inset 0 1px 1px rgba(255,255,255,0.6)}
body.light-mode .scroll-top-btn:hover{background:rgba(74,144,196,0.25);border-color:rgba(74,144,196,0.7)}
.pwa-install-btn{display:none;position:fixed;bottom:20px;left:20px;background:var(--accent);color:#fff;border:none;padding:12px 18px;border-radius:30px;font-family:inherit;font-size:13px;font-weight:700;cursor:pointer;box-shadow:0 8px 24px var(--accent-border);z-index:9999;animation:bounce 2s infinite}
.pwa-install-btn.show{display:block}
@keyframes bounce{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}

@media (min-width:900px){
body{padding:24px}
.app{max-width:1200px;min-height:calc(100vh - 48px)}
.main-content{display:grid;grid-template-columns:400px 1fr;grid-template-areas:"sidebar news";gap:24px;align-items:start}
.sidebar{grid-area:sidebar;display:flex;flex-direction:column;gap:20px}
.news-section{grid-area:news;min-height:calc(100vh - 140px)}
.ticker-container{flex:1;height:auto;min-height:500px}
.tab-header-info{font-size:14px}
.filter-bar{margin-bottom:18px;padding-bottom:18px;gap:10px}
.ticker-item .item-title{font-size:15px}
.ticker-item .item-meta{font-size:12px}
.ticker-item{padding:14px 16px}
.widget-time{font-size:32px}
.widget-day{font-size:22px}
.widget-date{font-size:12px}
.world-clock-time{font-size:14px}
.world-clock-city{font-size:12px}
.info-grid{grid-template-columns:1fr;gap:20px}
.info-card{padding:18px 20px}
.footer{padding:40px 16px 16px}
.ticker-item-thumb{width:80px;height:80px}
.tab-btn{font-size:13px;padding:16px 10px}
}
@media (min-width:600px) and (max-width:899px){.app{max-width:700px}.ticker-container{height:480px}}
@media (max-width:400px){.info-grid{grid-template-columns:1fr;gap:16px}.widget-time{font-size:20px;letter-spacing:2px}.widget-day{font-size:16px}.main-content{gap:14px}.sidebar{gap:14px}.world-clocks{grid-template-columns:repeat(2,1fr)}.city-list{grid-template-columns:1fr}.scroll-top-btn{bottom:16px;left:16px;width:44px;height:44px}.scroll-top-btn svg{width:20px;height:20px}.tab-btn{font-size:10px;padding:12px 4px}.tab-content{padding:12px}}