/* NHỊP V2.85 — Dashboard: nút lưu mã/tin + bảng mã mới · AI: menu mục gọn theo nhóm + ô chat dạng AI hiện đại */
/* ===== nút lưu (★/☆) ===== */
.sv-btn{display:inline-flex;align-items:center;justify-content:center;gap:5px;min-width:34px;height:34px;padding:0 8px;border:1px solid var(--line);background:var(--surface);color:var(--muted);border-radius:10px;font:inherit;font-size:16px;line-height:1;cursor:pointer;flex:none;-webkit-tap-highlight-color:transparent;transition:background .12s,color .12s,border-color .12s}
.sv-btn:hover{border-color:#e0a82e;color:#c98a00}
.sv-btn:focus-visible{outline:2px solid var(--green);outline-offset:2px}
.sv-btn[aria-pressed="true"]{background:#fff6d9;border-color:#f0c64a;color:#c98a00}
html[data-theme="dark"] .sv-btn[aria-pressed="true"]{background:#3a3217;border-color:#8a7020;color:#f3c846}
.sv-btn span{font-size:11.5px;font-weight:700}
.sv-grp{display:inline-flex;align-items:center;gap:6px}
.focus-head{align-items:center}
/* ===== bảng 5 mã tăng / giảm ===== */
.mv-list{display:flex;flex-direction:column}
.mv-row{display:grid;grid-template-columns:20px minmax(0,1.3fr) auto auto 52px 34px;align-items:center;gap:8px;padding:9px 2px;border-bottom:1px solid var(--line)}
.mv-row:last-child{border-bottom:0}
.mv-rk{font-size:11px;font-weight:800;color:var(--muted);text-align:center}
.mv-id{display:flex;flex-direction:column;min-width:0}
.mv-id .db-symbol{font-size:15px;letter-spacing:.2px}
.mv-id small{font-size:10.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mv-px{font-weight:700;font-size:13.5px;font-variant-numeric:tabular-nums;text-align:right}
.mv-chip{min-width:66px;text-align:center;padding:4px 8px;border-radius:8px;font-weight:800;font-size:12.5px;font-variant-numeric:tabular-nums;background:rgba(14,184,137,.13)}
.mv-chip.dn{background:rgba(238,108,120,.14)}
.mv-rsi{position:relative;height:18px;border-radius:6px;background:rgba(113,135,155,.16);overflow:hidden}
.mv-rsi i{position:absolute;inset:0 auto 0 0;background:rgba(54,148,219,.35)}
.mv-rsi b{position:relative;display:block;text-align:center;font-size:11px;line-height:18px;font-weight:800}
@media(max-width:520px){.mv-row{grid-template-columns:18px minmax(0,1fr) auto 34px;grid-template-areas:"rk id chip sv" "rk px rsi sv";row-gap:2px}.mv-rk{grid-area:rk}.mv-id{grid-area:id}.mv-chip{grid-area:chip}.mv-px{grid-area:px;text-align:left;font-size:12.5px;color:var(--muted)}.mv-rsi{grid-area:rsi;height:14px}.mv-rsi b{line-height:14px;font-size:10px}.mv-row .sv-btn{grid-area:sv}}
/* ===== tin tức ===== */
.newslist{align-items:stretch}
.nws{position:relative;display:flex;min-width:0}
.nws .newsitem{flex:1;min-width:0;padding:12px 52px 12px 13px}
.nws .nws-src{display:block;font-size:10.5px;font-weight:700;color:#389e89;margin:0 0 5px}
.nws .newsitem strong{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:5px}
.nws .newsitem p{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin:0}
.nws .sv-news{position:absolute;top:8px;right:8px;min-width:34px;padding:0}
.nws .sv-news span{display:none}
@media(min-width:900px){.nws .sv-news{padding:0 9px;top:10px;right:10px}.nws .newsitem{padding-right:96px}.nws .sv-news span{display:inline}}
/* ===== AI: menu mục theo nhóm ===== */
.aix-cur{display:flex;align-items:center;gap:8px;width:100%;padding:9px 12px;border:1px solid var(--line);background:var(--surface);color:inherit;border-radius:12px;font:inherit;font-size:13.5px;font-weight:700;cursor:pointer;text-align:left}
.aix-cur small{margin-left:auto;font-weight:600;font-size:11px;color:var(--muted)}
.aix-cur svg{flex:none;transition:transform .15s}
.aix.aix-open .aix-cur svg{transform:rotate(180deg)}
.aix-modes.aix-g{display:none;flex-direction:column;gap:10px;overflow:visible;padding:10px;border:1px solid var(--line);border-radius:14px;background:var(--surface);box-shadow:0 10px 30px #0f2a3a1f;max-height:min(60vh,420px);overflow-y:auto}
.aix.aix-open .aix-modes.aix-g{display:flex}
.aix-grp{display:flex;flex-direction:column;gap:6px}
.aix-grp>em{font-style:normal;font-size:11px;font-weight:700;color:var(--muted)}
.aix-grp>div{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:6px}
.aix-modes.aix-g button{border-radius:10px;padding:8px 6px;text-align:center;font-size:12.5px;white-space:normal;line-height:1.25}
@media(min-width:900px){
 .aix.page .aix-cur{display:none!important}
 .aix.page .aix-modes.aix-g{display:flex;flex-direction:row;flex-wrap:wrap;gap:6px 18px;padding:8px 12px;box-shadow:none;max-height:none;overflow:visible}
 .aix.page .aix-grp{flex-direction:row;align-items:center;gap:8px}
 .aix.page .aix-grp>div{display:flex;gap:5px}
 .aix.page .aix-modes.aix-g button{padding:6px 11px;border-radius:16px}
}
/* ===== AI: ô chat ===== */
.aix-f{display:block}
.aix-box{display:flex;align-items:flex-end;gap:6px;padding:6px 6px 6px 14px;border:1.5px solid var(--line);background:var(--surface);border-radius:24px;box-shadow:0 2px 10px #0f2a3a12;transition:border-color .15s,box-shadow .15s}
.aix-box:focus-within{border-color:var(--green);box-shadow:0 0 0 3px #0eb88926}
.aix-f textarea.aix-q{flex:1;min-width:0;border:0!important;outline:0;resize:none;background:transparent!important;color:inherit;font:inherit;font-size:16px!important;line-height:1.45;padding:8px 0!important;max-height:160px;overflow-y:auto;box-shadow:none!important}
.aix-send{flex:none;width:38px;height:38px;border:0;border-radius:50%;display:grid;place-items:center;background:var(--green);color:#fff;cursor:pointer;transition:opacity .15s,transform .1s}
.aix-send:active{transform:scale(.92)}
.aix-send:disabled,.aix-f textarea:disabled{opacity:.45;cursor:default}
.aix-f textarea:placeholder-shown~.aix-send:not(:disabled){opacity:.5}
.aix-sug{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;padding:2px 2px 8px;-webkit-overflow-scrolling:touch}
.aix-sug::-webkit-scrollbar{display:none}
.aix-sug button{flex:none;max-width:250px;white-space:normal;text-align:left;line-height:1.35;font-size:12.5px;padding:8px 12px;border-radius:14px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.aix-foot{margin-top:6px!important}
@media(prefers-reduced-motion:reduce){.aix-cur svg,.aix-box,.sv-btn{transition:none}}

/* ===== V2.86: bảng "Mục AI" mặc định THU GỌN, chỉ mở khi bấm; nội dung nằm gọn trong khung ===== */
html body .aix .aix-cur{box-sizing:border-box;min-height:44px;gap:8px;padding:10px 14px;overflow:hidden}
html body .aix .aix-cur span{flex:none;color:var(--muted);font-weight:600}
html body .aix .aix-cur b{flex:1 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
html body .aix .aix-cur small{flex:none;white-space:nowrap}
html body .aix .aix-modes.aix-g{display:none;box-sizing:border-box;width:100%;flex-direction:column;flex-wrap:nowrap;gap:12px;margin:0;padding:12px;overflow-x:hidden;overflow-y:auto;max-height:min(58vh,440px);-webkit-overflow-scrolling:touch;touch-action:pan-y;border:1px solid var(--line);border-radius:14px;background:var(--surface);box-shadow:0 10px 30px #0f2a3a1f}
html body .aix.aix-open .aix-modes.aix-g{display:flex}
html body .aix .aix-grp{display:flex;flex-direction:column;gap:6px;min-width:0;flex:none}
html body .aix .aix-grp>em{display:block;margin:0;padding:0 2px;line-height:1.3;font-style:normal;font-size:11.5px;font-weight:700;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
html body .aix .aix-grp>div{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;min-width:0}
html body .aix .aix-modes.aix-g button{box-sizing:border-box;display:flex;align-items:center;justify-content:center;width:100%;min-width:0;height:auto;min-height:40px!important;padding:8px 10px;border-radius:12px;font-size:13px;line-height:1.25;text-align:center;white-space:normal;overflow-wrap:anywhere}
@media(min-width:900px){
 html body .aix.page .aix-cur{display:none!important}
 html body .aix.page .aix-modes.aix-g{display:flex;flex-direction:row;flex-wrap:wrap;gap:8px 18px;padding:8px 12px;max-height:none;overflow:visible;box-shadow:none}
 html body .aix.page .aix-grp{flex-direction:row;align-items:center;gap:8px}
 html body .aix.page .aix-grp>div{display:flex;flex-wrap:wrap;gap:5px}
 html body .aix.page .aix-modes.aix-g button{width:auto;min-height:32px!important;padding:6px 12px;border-radius:16px;white-space:nowrap}
}