:root {
  --bg: #0f1216; --panel: #161b22; --line: #262d38; --ink: #e6edf3; --dim: #8b98a9;
  --ok: #2ea043; --warn: #d29922; --bad: #da3633; --buy: #2f81f7; --sell: #bc8cff;
  --radius: 10px;
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 15px/1.55 "Segoe UI", system-ui, -apple-system, "Noto Sans Thai", sans-serif;
}
a { color: var(--buy); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 1.4rem; margin: 0 0 .8rem; }
h2 { font-size: 1rem; margin: 0 0 .7rem; color: var(--dim); font-weight: 600;
     text-transform: uppercase; letter-spacing: .04em; }
main { max-width: 1180px; margin: 0 auto; padding: 1.4rem 1.1rem 3rem; }
footer { max-width: 1180px; margin: 0 auto; padding: 0 1.1rem 2rem; color: var(--dim);
         font-size: .8rem; }

/* header */
.top { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap;
       padding: .7rem 1.1rem; border-bottom: 1px solid var(--line); background: var(--panel); }
.brand { font-weight: 700; color: var(--ink); letter-spacing: .02em; }
.top nav { display: flex; gap: .2rem; flex-wrap: wrap; flex: 1; }
.top nav a { color: var(--dim); padding: .35rem .6rem; border-radius: 6px; }
.top nav a:hover { background: #1d2430; color: var(--ink); text-decoration: none; }
.top nav a.on { background: #1d2430; color: var(--ink); }
.logout { display: flex; align-items: center; gap: .6rem; }
.who { color: var(--dim); font-size: .82rem; }

/* cards + layout */
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
        padding: 1rem 1.1rem; margin-bottom: 1rem; }
.grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }

/* tables */
table { width: 100%; border-collapse: collapse; font-size: .9rem; }
table.wide { font-size: .85rem; }
th { text-align: left; color: var(--dim); font-weight: 600; font-size: .78rem;
     text-transform: uppercase; letter-spacing: .03em;
     border-bottom: 1px solid var(--line); padding: .4rem .5rem; }
td { padding: .42rem .5rem; border-bottom: 1px solid #1d2430; vertical-align: top; }
tr:last-child td { border-bottom: none; }
.num { text-align: right; font-variant-numeric: tabular-nums; }
.mono { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; }
.small { font-size: .8rem; }
.muted { color: var(--dim); }
.good { color: var(--ok); }
.error { color: #ffb4ae; background: #3d1513; border: 1px solid var(--bad);
         padding: .5rem .7rem; border-radius: 6px; font-size: .88rem; }

dl { display: grid; grid-template-columns: auto 1fr; gap: .35rem .9rem; margin: 0; }
dt { color: var(--dim); font-size: .85rem; }
dd { margin: 0; font-size: .9rem; }

/* pills + stages */
.pill { display: inline-block; padding: .1rem .45rem; border-radius: 999px;
        font-size: .74rem; font-weight: 600; background: #1d2430; color: var(--dim); }
.pill.ok { background: #10301c; color: #5ddb84; }
.pill.bad { background: #3d1513; color: #ff8880; }
.pill.warn { background: #3a2c0c; color: #e3b341; }
.pill.buy { background: #10253f; color: #79b8ff; }
.pill.sell { background: #2d2140; color: #d2a8ff; }
.pill.dry_run { background: #1d2430; color: var(--dim); }
.pill.webull_test { background: #3a2c0c; color: #e3b341; }
.pill.live { background: #3d1513; color: #ff8880; }

.stages { display: flex; flex-wrap: wrap; gap: .3rem; margin: .5rem 0; }
.stage { font-size: .74rem; padding: .12rem .45rem; border-radius: 5px;
         background: #1d2430; color: var(--dim); }
.stage.ok { background: #10301c; color: #5ddb84; }
.stage.bad { background: #3d1513; color: #ff8880; }
.stage.skip { background: #1d2430; color: var(--dim); }
.notes { margin: .5rem 0 0; padding-left: 1.1rem; color: var(--dim); font-size: .85rem; }

/* stats */
.bigstat { font-size: 2.1rem; font-weight: 700; line-height: 1; }
.bigstat .of { font-size: 1rem; color: var(--dim); font-weight: 500; }
.bar { height: 7px; background: #1d2430; border-radius: 999px; overflow: hidden; margin: .6rem 0; }
.bar .fill { height: 100%; background: var(--ok); }

/* banners + danger zone */
.banner { padding: .7rem 1rem; border-radius: var(--radius); margin-bottom: 1rem; }
.banner.danger { background: #3d1513; border: 1px solid var(--bad); color: #ffb4ae; }
.danger-zone { border-color: #46211f; }

/* forms */
button { font: inherit; cursor: pointer; border-radius: 7px; border: 1px solid var(--line);
         background: #1d2430; color: var(--ink); padding: .42rem .8rem; }
button:hover { background: #232b39; }
button.danger { background: var(--bad); border-color: var(--bad); color: #fff; font-weight: 600; }
button.ok { background: var(--ok); border-color: var(--ok); color: #fff; font-weight: 600; }
button.ghost { background: transparent; color: var(--dim); }
button.ghost:hover { color: var(--ink); }
input[type=text], input[type=email], input[type=password] {
  font: inherit; background: #0d1117; color: var(--ink);
  border: 1px solid var(--line); border-radius: 7px; padding: .45rem .6rem; width: 100%;
}
input:focus { outline: 2px solid var(--buy); outline-offset: 1px; }
form.inline { display: flex; align-items: flex-end; gap: .7rem; flex-wrap: wrap; }
label.inline { display: flex; align-items: center; gap: .5rem; color: var(--dim);
               font-size: .85rem; }
label.inline input { width: 9rem; }
code { background: #0d1117; padding: .05rem .3rem; border-radius: 4px; font-size: .85em; }

/* login */
.login-wrap { min-height: 78vh; display: grid; place-items: center; }
.login { width: min(380px, 92vw); }
.login h1 { margin-bottom: .2rem; }
.login label { display: block; margin: .8rem 0 0; color: var(--dim); font-size: .85rem; }
.login label input { margin-top: .25rem; }
.login button { width: 100%; margin-top: 1.1rem; background: var(--buy);
                border-color: var(--buy); color: #fff; font-weight: 600; padding: .55rem; }