:root{
  --bg:#0e0f13; --panel:#171922; --panel2:#1e212c; --line:#2a2e3b;
  --text:#e8eaf0; --muted:#8b90a0; --accent:#3ddc84; --accent2:#2fb0ff;
  --warn:#ffb020; --danger:#ff5470; --ok:#3ddc84;
  --radius:14px;
}
:root[data-theme="light"]{
  --bg:#f4f6fa; --panel:#ffffff; --panel2:#f0f2f7; --line:#e2e6ee;
  --text:#151824; --muted:#6b7280; --accent:#12a150; --accent2:#0a84ff;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);
  font:15px/1.45 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  -webkit-text-size-adjust:100%;padding-bottom:40px}
a{color:inherit;text-decoration:none}
b{font-weight:650}

/* top bar */
.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;
  padding:12px 16px;background:var(--panel);border-bottom:1px solid var(--line)}
.brand{font-size:17px}
.top-actions{display:flex;gap:8px}
.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;
  border:1px solid var(--line);border-radius:10px;background:var(--panel2);cursor:pointer;color:var(--text);font-size:16px}

/* tabs */
.tabs{display:flex;gap:6px;overflow-x:auto;padding:10px 12px;background:var(--panel);
  border-bottom:1px solid var(--line);scrollbar-width:none;position:sticky;top:63px;z-index:19}
.tabs::-webkit-scrollbar{display:none}
.tab{white-space:nowrap;padding:8px 13px;border-radius:999px;background:var(--panel2);
  color:var(--muted);font-size:13.5px;border:1px solid transparent}
.tab.on{background:var(--accent);color:#04140b;font-weight:650;border-color:var(--accent)}

.wrap{max-width:1100px;margin:0 auto;padding:16px 14px}

/* cards */
.grid{display:grid;gap:12px}
.grid.stats{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:14px}
.card h3{margin:0 0 10px;font-size:15px}
.stat .n{font-size:26px;font-weight:700;letter-spacing:-.5px}
.stat .l{color:var(--muted);font-size:12.5px;margin-top:2px}
.stat.accent .n{color:var(--accent)}
.stat.warn .n{color:var(--warn)}

.section-title{display:flex;align-items:center;justify-content:space-between;margin:22px 0 10px}
.section-title h2{font-size:16px;margin:0}
.muted{color:var(--muted)}
.small{font-size:12.5px}

/* table */
.tbl{width:100%;border-collapse:collapse;font-size:13.5px}
.tbl th,.tbl td{padding:9px 8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
.tbl th{color:var(--muted);font-weight:500;font-size:12px;text-transform:uppercase;letter-spacing:.4px}
.tbl tr:last-child td{border-bottom:none}
.scroll-x{overflow-x:auto;-webkit-overflow-scrolling:touch}

/* forms */
input,select,textarea,button{font:inherit;color:var(--text)}
input[type=text],input[type=number],input[type=password],select,textarea{
  background:var(--panel2);border:1px solid var(--line);border-radius:9px;padding:8px 10px;width:100%}
input[type=number]{width:90px}
label{display:block;color:var(--muted);font-size:12.5px;margin:8px 0 4px}
.btn{display:inline-flex;align-items:center;gap:6px;background:var(--accent);color:#04140b;font-weight:650;
  border:none;border-radius:10px;padding:9px 14px;cursor:pointer}
.btn.ghost{background:var(--panel2);color:var(--text);border:1px solid var(--line);font-weight:500}
.btn.danger{background:transparent;color:var(--danger);border:1px solid var(--danger)}
.btn.sm{padding:6px 10px;font-size:13px}
.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.row.end{justify-content:flex-end}

/* toggle */
.tog{position:relative;display:inline-block;width:44px;height:26px}
.tog input{display:none}
.tog span{position:absolute;inset:0;background:var(--line);border-radius:999px;transition:.15s}
.tog span:before{content:"";position:absolute;width:20px;height:20px;left:3px;top:3px;background:#fff;border-radius:50%;transition:.15s}
.tog input:checked + span{background:var(--accent)}
.tog input:checked + span:before{transform:translateX(18px)}

/* pills */
.pill{display:inline-block;padding:2px 9px;border-radius:999px;font-size:11.5px;font-weight:600}
.pill.on{background:rgba(61,220,132,.15);color:var(--accent)}
.pill.off{background:rgba(139,144,160,.15);color:var(--muted)}
.pill.warn{background:rgba(255,176,32,.15);color:var(--warn)}
.pill.danger{background:rgba(255,84,112,.15);color:var(--danger)}

.profit{color:var(--accent);font-weight:650}
.loss{color:var(--danger);font-weight:650}

/* login */
.login{max-width:340px;margin:12vh auto;padding:26px;background:var(--panel);border:1px solid var(--line);border-radius:18px;text-align:center}
.login .logo{font-size:34px;margin-bottom:6px}

/* mp card */
.mp-card{margin-bottom:12px}
.mp-head{display:flex;align-items:center;justify-content:space-between;gap:10px}
.tog-row{display:flex;align-items:center;justify-content:space-between;padding:8px 0;border-top:1px solid var(--line)}
.tog-row:first-of-type{border-top:none}
details summary{cursor:pointer;color:var(--muted);font-size:13px;margin-top:6px}