:root{--bg:#f4f6fb;--card:#fff;--ink:#1b2333;--sub:#7a8499;--line:#e6e9f0;--up:#e0343b;--down:#1f6fe0;--head:#0d1b3e}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.4 -apple-system,"Apple SD Gothic Neo","Noto Sans KR",sans-serif}
body{padding-bottom:calc(66px + env(safe-area-inset-bottom))}
.top{background:var(--head) url(/assets/head_bg.jpg) center/cover;color:#fff;padding:14px 16px 18px;text-align:center}
.brand{display:flex;align-items:center;justify-content:center;gap:6px;font-size:14px;opacity:.92}
.logo{width:22px;height:22px}
.top h1{margin:6px 0 0;font-size:22px}
.ex-tabs{display:flex;overflow-x:auto;background:var(--card);border-bottom:1px solid var(--line)}
.ex-tabs button{flex:1 0 auto;padding:12px 14px;border:0;background:none;color:var(--sub);font-size:14px;border-bottom:2px solid transparent}
.ex-tabs button.on{color:var(--ink);font-weight:700;border-color:var(--accent)}
.tools{display:flex;gap:8px;padding:10px 12px;background:var(--card)}
.tools input,.tools select{flex:1;padding:9px 10px;border:1px solid var(--line);border-radius:8px;font-size:15px;background:#fff}
.tools select{flex:0 0 96px}
.status{padding:6px 12px;font-size:12px;color:var(--sub)}
.status.late{color:var(--up)}
.list{width:100%;border-collapse:collapse;background:var(--card)}
.list th{font-size:12px;color:var(--sub);font-weight:400;padding:8px 6px;border-bottom:1px solid var(--line);text-align:right}
.list th:nth-child(-n+2){text-align:left}
.list td{padding:10px 6px;border-bottom:1px solid var(--line);text-align:right;font-variant-numeric:tabular-nums;vertical-align:top}
.list td.name{text-align:left}
.list td.name small{display:block;color:var(--sub);font-size:12px}
.list td small{display:block;font-size:12px}
.fav{width:28px;text-align:center!important;color:#c3c9d6;cursor:pointer}
.fav.on{color:#f5b301}
.up{color:var(--up)}.down{color:var(--down)}
.hi{color:var(--up)}.lo{color:var(--down)}
tr.flash-up td.price{background:#fde8e9}tr.flash-down td.price{background:#e6effd}
td.price{transition:background .6s}
.dim{opacity:.4}
.badge{font-size:11px;padding:1px 5px;border-radius:4px;color:#fff;margin-left:4px}
.badge.min{background:var(--down)}.badge.max{background:var(--up)}
.spread{padding:10px 12px;font-size:14px}
.alarm-form{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:8px;padding:12px;background:var(--card)}
.alarm-form input,.alarm-form select{min-width:0;padding:9px 10px;border:1px solid var(--line);border-radius:8px;font-size:15px;background:#fff}
.alarm-form button{grid-column:1/-1;padding:12px;border:0;border-radius:8px;background:var(--accent);color:#fff;font-size:15px;font-weight:700}
.check{display:flex;align-items:center;gap:6px}
.hint,.notice{padding:0 12px;font-size:12px;color:var(--sub)}
.alarm-list{list-style:none;margin:0;padding:0}
.alarm-list li{display:flex;gap:8px;align-items:center;padding:12px;background:var(--card);border-bottom:1px solid var(--line)}
.alarm-list li p{flex:1;margin:0;font-size:14px}
.alarm-list li p small{display:block;color:var(--sub)}
.alarm-list li.off p{opacity:.45}
.alarm-list button{padding:6px 10px;border:1px solid var(--line);border-radius:6px;background:#fff}
.settings{list-style:none;margin:0;padding:0;background:var(--card)}
.settings li{padding:14px 16px;border-bottom:1px solid var(--line)}
.settings li:has(a,button){padding:0}
.settings a,.settings button{display:block;width:100%;padding:14px 16px;text-align:left;color:inherit;text-decoration:none;background:none;border:0;font:inherit}
.bottom{position:fixed;left:0;right:0;bottom:0;display:flex;background:var(--head);padding-bottom:env(safe-area-inset-bottom)}
.bottom button{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;padding:8px 0 7px;border:0;background:none;color:#8d97b3;font-size:11.5px}
.bottom svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.bottom button *{pointer-events:none}
.bottom button.on{color:#fff;font-weight:700}
.page main{max-width:640px;margin:0 auto;padding:24px 16px}
.sub-head{margin:16px 12px 4px;font-size:15px}
.hint a{color:inherit}
.list td small.usdt{color:var(--sub)}
.chips{display:flex;gap:6px;overflow-x:auto;padding:0 12px 10px;background:var(--card);scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chips button{flex:0 0 auto;padding:6px 11px;border:1px solid var(--line);border-radius:16px;background:#fff;color:var(--ink);font-size:13px}
.chips button.on{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:700}
.chart-box{background:var(--card);padding:4px 12px 12px;margin-bottom:8px}
.ranges{display:flex;gap:4px;justify-content:flex-end;padding-bottom:6px}
.ranges button{padding:4px 10px;border:0;border-radius:6px;background:none;color:var(--sub);font-size:12px}
.ranges button.on{background:var(--bg);color:var(--ink);font-weight:700}
.chart{height:170px;display:flex;align-items:center;justify-content:center;color:var(--sub);font-size:13px}
.chart svg{display:block;width:100%;height:100%}
.chart-legend{display:flex;justify-content:space-between;font-size:12px;color:var(--sub);font-variant-numeric:tabular-nums}
select#alarm-coin{width:100%}
.af-status{margin:12px;padding:12px;border-radius:8px;background:var(--card);font-size:14px;line-height:1.55}
.af-group{background:var(--card);margin-bottom:8px;padding:2px 0 4px}
.af-group .sub-head{margin:12px 12px 6px}
.af-row{display:flex;gap:10px;align-items:center;padding:11px 12px;border-top:1px solid var(--line)}
.af-row p{flex:1;margin:0;font-size:14px}
.af-row p small{display:block;margin-top:2px;color:var(--sub);font-size:12px}
.af-row button{flex:0 0 auto;min-width:68px;padding:8px 10px;border:0;border-radius:7px;background:var(--accent);color:#fff;font-size:13px;font-weight:700}
.af-row button:disabled{background:var(--line);color:var(--sub)}
.linkish{border:0;background:none;padding:6px 0;color:var(--sub);font-size:12px;text-decoration:underline}
.settings small{color:var(--sub);margin-left:6px}
.modal{position:fixed;inset:0;z-index:20;display:flex;align-items:center;justify-content:center;padding:24px;background:rgba(8,14,32,.55)}
.modal[hidden]{display:none}
.modal-card{width:100%;max-width:360px;padding:18px 18px 14px;border-radius:12px;background:#fff}
.modal-card h2{margin:0 0 8px;font-size:17px}
.modal-card p{margin:0 0 10px;font-size:14px;line-height:1.55;white-space:pre-line}
.modal-card a{font-size:14px;color:var(--down)}
.modal-btns{display:flex;justify-content:flex-end;gap:8px;margin-top:12px}
.modal-btns button{padding:8px 12px;border:1px solid var(--line);border-radius:7px;background:#fff;font-size:13px}
.status-row{display:flex;align-items:center;gap:10px;padding-right:12px;background:var(--bg)}
.status-row .status{flex:1;min-width:0}
.fav-only{display:flex;align-items:center;gap:4px;font-size:12px;color:var(--sub);white-space:nowrap}
.fav-only input{margin:0}
#market-link{font-size:12px;color:var(--down);text-decoration:none;white-space:nowrap}
#community-btn[hidden]{display:none}
.news-list{list-style:none;margin:0;padding:0;background:var(--card)}
.news-list li{border-bottom:1px solid var(--line)}
.news-list a{display:block;padding:12px;color:var(--ink);text-decoration:none;font-size:15px;line-height:1.4}
.news-list small{display:block;margin-top:4px;color:var(--sub);font-size:12px}
.chat-list{padding:10px 12px;min-height:calc(100vh - 260px)}
.chat-msg{margin-bottom:10px;max-width:86%}
.chat-msg.mine{margin-left:auto;text-align:right}
.chat-who{font-size:11px;color:var(--sub);margin-bottom:2px}
.chat-bubble{display:inline-block;padding:8px 11px;border-radius:12px;background:var(--card);font-size:14px;line-height:1.45;text-align:left;word-break:break-word;white-space:pre-wrap}
.chat-msg.mine .chat-bubble{background:var(--accent);color:#fff}
.chat-acts{margin-top:2px;font-size:11px}
.chat-acts button{border:0;background:none;padding:4px 8px 4px 0;color:var(--sub);font-size:11px;text-decoration:underline}
.chat-form{position:sticky;bottom:calc(66px + env(safe-area-inset-bottom));display:flex;gap:8px;padding:8px 12px;background:var(--card);border-top:1px solid var(--line)}
.chat-form input{flex:1;min-width:0;padding:9px 10px;border:1px solid var(--line);border-radius:8px;font-size:15px}
.chat-form button{padding:0 14px;border:0;border-radius:8px;background:var(--accent);color:#fff;font-weight:700}
.modal-btns #rules-yes{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:700}
/* 아랍어·페르시아어·히브리어·우르두어 */
[dir=rtl] .list th,[dir=rtl] .list td{text-align:left}
[dir=rtl] .list th:nth-child(-n+2),[dir=rtl] .list td.name,[dir=rtl] .settings a,[dir=rtl] .settings button{text-align:right}
[dir=rtl] .badge{margin-left:0;margin-right:4px}
[dir=rtl] .settings small{margin-left:0;margin-right:6px}
[dir=rtl] .status-row{padding-right:0;padding-left:12px}
[dir=rtl] .chat-msg.mine{margin-left:0;margin-right:auto;text-align:left}
[dir=rtl] .list td:not(.name){direction:ltr}