/* 급등 포착 — 테마 변수 + 공통 스타일 (시안 design/급등포착.html 기준) */
@font-face{font-family:"Pretendard";font-weight:400;font-style:normal;font-display:swap;src:url("fonts/Pretendard-Regular.woff2") format("woff2")}
@font-face{font-family:"Pretendard";font-weight:500;font-style:normal;font-display:swap;src:url("fonts/Pretendard-Medium.woff2") format("woff2")}
@font-face{font-family:"Pretendard";font-weight:600;font-style:normal;font-display:swap;src:url("fonts/Pretendard-SemiBold.woff2") format("woff2")}

.th{color-scheme:light;--surface:#FFFFFF;--canvas:#F2F4F6;--fill:#F2F4F6;--fill2:#F9FAFB;--seg-on:#FFFFFF;--line:#F2F4F6;--line2:#E5E8EB;--t1:#191F28;--t2:#333D4B;--t3:#4E5968;--t4:#6B7684;--t5:#8B95A1;--t6:#B0B8C1;--ref:#D1D6DB;--inv-bg:#191F28;--inv-fg:#FFFFFF;--exit:#4E5968;--up:#E42939;--dn:#1B64DA;--up-soft:#F5A3AB;--red-bg:#FFEEEE;--red-fg:#C42532;--blue-bg:#E8F3FF;--orange-bg:#FFF1E6;--orange-fg:#C2410C;--green-bg:#EDF8F1;--green-fg:#13764A;--purple-bg:#F3EFFF;--purple-fg:#5B3FD1;--sel-bg:#EEF4FF;--accent:#2F6FEB;--c-purple:#7C3AED;--c-teal:#0E7490;--c-amber:#D97706;}
.th[data-theme="dark"]{color-scheme:dark;--surface:#17171C;--canvas:#0E0E11;--fill:#26262D;--fill2:#202027;--seg-on:#3C3C47;--line:#26262D;--line2:#33333B;--t1:#F2F4F6;--t2:#D6DAE0;--t3:#B0B8C1;--t4:#9199A3;--t5:#6B7684;--t6:#4E5968;--ref:#3C3C47;--inv-bg:#F2F4F6;--inv-fg:#17171C;--exit:#6B7684;--up:#F04452;--dn:#4C8DF6;--up-soft:#6E2A31;--red-bg:rgba(240,68,82,0.16);--red-fg:#FF7B86;--blue-bg:rgba(76,141,246,0.16);--orange-bg:rgba(255,145,60,0.16);--orange-fg:#FFA45C;--green-bg:rgba(52,199,120,0.16);--green-fg:#5BD69A;--purple-bg:rgba(150,120,255,0.18);--purple-fg:#B9A8FF;--sel-bg:rgba(76,141,246,0.14);--accent:#4C8DF6;--c-purple:#A78BFA;--c-teal:#2DD4BF;--c-amber:#FBBF24;}

html,body{margin:0;padding:0}
body{min-height:100vh;background:var(--canvas);color:var(--t1);font-family:Pretendard,-apple-system,'Apple SD Gothic Neo',system-ui,sans-serif;font-variant-numeric:tabular-nums;letter-spacing:-0.2px;-webkit-text-size-adjust:100%;padding-bottom:env(safe-area-inset-bottom)}
a{color:inherit}a:hover{color:inherit}
button{font-family:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent}
h1,h2,p{margin:0}
.hov:hover{background:var(--fill2) !important}
.btn2:hover{background:var(--fill) !important}
.scrollx{scrollbar-width:none}.scrollx::-webkit-scrollbar{display:none}
.vscroll{scrollbar-width:thin;scrollbar-color:var(--line2) transparent}.vscroll::-webkit-scrollbar{width:6px}.vscroll::-webkit-scrollbar-thumb{background:var(--line2);border-radius:3px}.vscroll::-webkit-scrollbar-track{background:transparent}
.desk{display:none}
@media (min-width:1024px){.mob{display:none}.desk{display:block}}

/* 실시간 알림 토스트 */
.toast-wrap{position:fixed;left:0;right:0;top:calc(12px + env(safe-area-inset-top));display:flex;flex-direction:column;align-items:center;gap:8px;z-index:50;pointer-events:none;padding:0 16px}
.toast{pointer-events:auto;max-width:440px;width:100%;display:flex;align-items:center;gap:10px;padding:12px 16px;border-radius:14px;background:var(--inv-bg);color:var(--inv-fg);font-size:14px;font-weight:500;box-shadow:0 4px 16px rgba(0,27,55,0.18);opacity:0;transform:translateY(-6px);transition:opacity .2s,transform .2s}
.toast.on{opacity:1;transform:none}
.toast .k{height:22px;padding:0 7px;border-radius:6px;font-size:12px;font-weight:600;display:inline-flex;align-items:center;flex-shrink:0}
.conn{position:fixed;left:50%;bottom:calc(16px + env(safe-area-inset-bottom));transform:translateX(-50%);padding:8px 14px;border-radius:18px;background:var(--fill);color:var(--t3);font-size:13px;z-index:40;display:none}
.conn.on{display:block}

/* 텔레그램 알림 설정 창 */
.modal-back{position:fixed;inset:0;z-index:60;background:rgba(0,12,30,.45);display:flex;align-items:center;justify-content:center;padding:16px}
.modal{width:100%;max-width:440px;max-height:calc(100vh - 32px);overflow:auto;background:var(--surface);color:var(--t1);border-radius:20px;box-shadow:0 12px 40px rgba(0,0,0,.25)}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px 4px}
.modal-head h2{margin:0;font-size:18px;font-weight:600}
.m-x{width:36px;height:36px;border:0;background:transparent;color:var(--t3);font-size:24px;line-height:1}
.modal-body{padding:8px 20px 20px;display:flex;flex-direction:column;gap:12px;font-size:14px}
.m-help{margin:0;color:var(--t3);line-height:1.55}
.m-fld{display:flex;flex-direction:column;gap:6px}
.m-fld span,.m-sub{font-size:13px;color:var(--t4);font-weight:500}
.m-sub small{font-weight:400}
.m-fld input{height:42px;padding:0 12px;border:1px solid var(--line2);border-radius:10px;background:var(--surface);color:var(--t1);font-size:14px;font-family:inherit}
.m-row{display:flex;gap:20px;flex-wrap:wrap}
.m-tog{display:flex;align-items:center;gap:10px;font-weight:500;cursor:pointer}
.m-tog input{position:absolute;opacity:0;width:0;height:0}
.m-tog span{width:40px;height:24px;border-radius:12px;background:var(--line2);position:relative;transition:background .15s;flex-shrink:0}
.m-tog span:after{content:"";position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:9px;background:#fff;transition:transform .15s}
.m-tog input:checked+span{background:var(--accent)}
.m-tog input:checked+span:after{transform:translateX(16px)}
.m-chips{display:flex;flex-wrap:wrap;gap:6px}
.m-chip{display:flex;align-items:center;gap:6px;height:32px;padding:0 12px;border-radius:16px;border:1px solid var(--line2);font-size:13px;cursor:pointer}
.m-chip input{margin:0}
.m-actions{display:flex;justify-content:flex-end;gap:8px;padding-top:4px}
.m-btn{height:42px;padding:0 18px;border:0;border-radius:10px;background:var(--accent);color:#fff;font-size:14px;font-weight:600}
.m-btn.ghost{background:var(--fill);color:var(--t2)}
.m-btn:disabled{opacity:.5}
.m-err{margin:0;color:var(--up);font-size:13px}
.m-ok{margin:0;color:var(--green-fg);font-size:13px}

/* 매매 화면 (권한 받은 회원) — 시안: 설정 서랍 · 손익비 계산 시트 · 하단 탭 · 상세 하단 버튼 · 매매 안내 토스트 */
.inp{outline:none;border:1px solid transparent;transition:border-color .15s}
.inp:focus{border-color:var(--accent);background:var(--surface) !important}
.inp::placeholder{color:var(--t5)}
.ovl{position:fixed;inset:0;z-index:50;display:flex}
.ovl-bg{position:absolute;inset:0;border:0;padding:0;margin:0;background:rgba(0,0,0,.45);cursor:default}
.drawer{position:relative;margin-left:auto;width:100%;max-width:480px;height:100%;background:var(--surface);overflow-y:auto;display:flex;flex-direction:column}
.sheet{position:relative;margin:auto auto 0;width:100%;max-width:480px;max-height:92vh;overflow-y:auto;background:var(--surface);border-radius:24px 24px 0 0}
.ttoast{position:fixed;left:50%;bottom:104px;transform:translateX(-50%);z-index:60;max-width:calc(100% - 32px);box-sizing:border-box}
.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:20;max-width:480px;margin:0 auto}
.actbar{position:fixed;left:0;right:0;bottom:0;z-index:20;max-width:480px;margin:0 auto}
body.has-bar .conn{bottom:calc(84px + env(safe-area-inset-bottom))}
@media (min-width: 1024px){.drawer{width:440px;max-width:440px;box-shadow:-8px 0 32px rgba(0,0,0,.14)}.sheet{margin:auto;width:460px;border-radius:24px}.ttoast{bottom:32px}.tabbar,.actbar{display:none}body.has-bar .conn{bottom:calc(16px + env(safe-area-inset-bottom))}}
/* 알림 (종 모양): 매매 알림 · 공지사항 */
.nt-n{position:absolute;top:5px;right:5px;min-width:16px;height:16px;padding:0 4px;border-radius:8px;background:var(--up);color:#FFFFFF;font-size:10px;font-weight:700;line-height:16px;text-align:center;box-sizing:border-box;pointer-events:none}
.desk .nt-n{top:3px;right:3px}
.nt-pop{position:fixed;z-index:50;width:380px;box-sizing:border-box;max-height:min(560px,calc(100vh - 96px));display:flex;flex-direction:column;background:var(--surface);color:var(--t1);border:1px solid var(--line2);border-radius:16px;box-shadow:0 12px 40px rgba(0,12,30,.16);overflow:hidden}
.nt-sheet{position:fixed;inset:0;z-index:50;display:flex;flex-direction:column;background:var(--surface);color:var(--t1);padding-bottom:env(safe-area-inset-bottom)}
body.nt-lock{overflow:hidden}
.nt-head{height:56px;flex-shrink:0;display:flex;align-items:center;justify-content:space-between;padding:0 8px 0 20px}
.nt-head h2{margin:0;font-size:20px;font-weight:600;letter-spacing:-.4px}
.nt-bar{display:flex;align-items:center;justify-content:space-between;gap:8px;border-bottom:1px solid var(--line2);padding:0 10px 0 6px;flex-shrink:0}
.nt-tabs{display:flex;min-width:0}
.nt-tabs button,.nt-one{height:48px;padding:0 12px;border:0;background:transparent;color:var(--t4);font-size:15px;font-weight:600;display:flex;align-items:center;gap:6px;white-space:nowrap;font-family:inherit}
.nt-tabs button[aria-selected=true],.nt-one{color:var(--t1);box-shadow:inset 0 -2px 0 var(--t1)}
.nt-dot{width:6px;height:6px;border-radius:3px;background:var(--up);flex-shrink:0}
.nt-all{height:36px;padding:0 8px;border:0;border-radius:8px;background:transparent;color:var(--accent);font-size:13.5px;font-weight:600;white-space:nowrap;font-family:inherit}
.nt-all:disabled{color:var(--t4);opacity:.6}
.nt-list{flex:1;min-height:140px;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}
.nt-it{display:flex;align-items:flex-start;gap:10px;width:100%;padding:14px 18px 14px 14px;border:0;border-bottom:1px solid var(--line);background:transparent;color:var(--t1);text-align:left;font:inherit;cursor:pointer;box-sizing:border-box}
.nt-it.new{background:color-mix(in srgb,var(--accent) 6%,transparent)}
.nt-lv{width:6px;height:6px;border-radius:3px;margin-top:8px;flex-shrink:0;background:transparent}
.nt-it.new .nt-lv{background:var(--accent)}
.nt-it.new .nt-lv.bad{background:var(--up)}
.nt-tx{display:flex;flex-direction:column;gap:4px;min-width:0;flex:1}
.nt-t{font-size:14px;line-height:1.5;overflow-wrap:anywhere}
.nt-it:not(.new) .nt-t,.nt-it:not(.new) .nt-ti{color:var(--t3)}
.nt-ti{font-size:14.5px;font-weight:600;line-height:1.45;overflow-wrap:anywhere}
.nt-pv{font-size:13px;color:var(--t4);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.nt-at{font-size:12px;color:var(--t4)}
.nt-empty{padding:56px 20px;text-align:center;font-size:14px;color:var(--t4)}
.ann-modal{max-width:520px}
.ann-at{font-size:13px;color:var(--t4)}
.ann-body{white-space:pre-wrap;line-height:1.65;font-size:14.5px;color:var(--t2);overflow-wrap:anywhere}
/* 홈 화면에 추가 안내 (a2hs.js) — 휴대폰 아래쪽, 하단 탭이 있으면 그 위 */
.a2hs{position:fixed;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom));z-index:55;max-width:456px;margin:0 auto;display:flex;align-items:center;gap:12px;padding:14px 14px 14px 16px;border-radius:16px;background:var(--surface);color:var(--t1);border:1px solid var(--line2);box-shadow:0 10px 32px rgba(0,12,30,.18);box-sizing:border-box}
body.has-bar .a2hs{bottom:calc(84px + env(safe-area-inset-bottom))}
.a2hs img{border-radius:10px;flex-shrink:0}
.a2hs-tx{display:flex;flex-direction:column;gap:3px;min-width:0;flex:1}
.a2hs-tx b{font-size:14.5px;font-weight:600}
.a2hs-how{font-size:13px;line-height:1.5;color:var(--t3)}
.a2hs-url{font-size:13px;font-weight:600;color:var(--accent);word-break:break-all;user-select:all;-webkit-user-select:all}
.a2hs-bt{display:flex;flex-direction:column;gap:6px;flex-shrink:0}
.a2hs-go{height:36px;padding:0 14px;border:0;border-radius:10px;background:var(--accent);color:#FFFFFF;font-size:14px;font-weight:600;font-family:inherit}
.a2hs-x{height:36px;padding:0 12px;border:0;border-radius:10px;background:var(--fill);color:var(--t3);font-size:13.5px;font-weight:600;font-family:inherit}