/* AI storm on xbe.at: the trading dashboard, the management dashboard and the account pages.
   Same paper, ink and one red as the rest of the site; dark mode follows the system. */
:root {
  --paper: #f7f5f0; --panel: #fffdf8; --ink: #1e1c19; --muted: #6c675e; --faint: #a39d92;
  --rule: #ddd7cb; --rule-soft: #ebe6dc; --accent: #9a2e1b; --accent-soft: rgba(154, 46, 27, .08);
  --up: #2e6b3f; --down: #9a2e1b; --warn: #9a6512;
  --c1: #9a2e1b; --c2: #2f5d8a; --c3: #b07a1f; --c4: #3c7a4a; --c5: #6b4c8a; --c6: #7a7468; --c7: #a8467a; --c8: #2f8a8a; --c9: #5f7d2a; --c10: #8a5a2f;
  --serif: Charter, "Bitstream Charter", "Sitka Text", Cambria, "Iowan Old Style", Georgia, serif;
  --sans: -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  --shadow: 0 6px 24px rgba(30, 28, 25, .10);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #161512; --panel: #1d1c18; --ink: #e6e1d7; --muted: #9d968a; --faint: #6f695f;
    --rule: #36322b; --rule-soft: #2a2722; --accent: #e08a68; --accent-soft: rgba(224, 138, 104, .10);
    --up: #79c08e; --down: #e08a68; --warn: #d9a54f;
    --c1: #e08a68; --c2: #7fb0dd; --c3: #d9a54f; --c4: #79c08e; --c5: #b59ad6; --c6: #a39d92; --c7: #df8fbb; --c8: #6cc5c5; --c9: #a9c77a; --c10: #c99a6a;
    --shadow: 0 6px 24px rgba(0, 0, 0, .45);
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 64px; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.55 var(--sans); }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 2px; }
b, strong { font-weight: 600; }
.num, .sx-table td.n, .sx-table th.n { font-variant-numeric: tabular-nums; }

/* masthead, shared with the rest of xbe.at */
.sx-mast { border-bottom: 1px solid var(--rule); }
.sx-mast-row { max-width: 76rem; margin: 0 auto; padding: 14px 16px 12px; display: flex; align-items: baseline; gap: 1.2rem; flex-wrap: wrap; }
.sx-mark { font: 600 1.2rem/1 var(--mono); color: var(--ink); letter-spacing: -.02em; }
.sx-mark:hover { color: var(--accent); text-decoration: none; }
.sx-crumb { font: .85rem var(--sans); color: var(--muted); }
.sx-crumb a { color: var(--ink); font-weight: 600; }
.sx-acts { margin-left: auto; display: flex; gap: .9rem; align-items: center; font-size: .88rem; flex-wrap: wrap; }
.sx-acts a { color: var(--muted); }
.sx-acts a:hover { color: var(--ink); text-decoration: none; }
.sx-lang { display: inline-flex; border: 1px solid var(--rule); border-radius: 999px; overflow: hidden; font-size: .75rem; letter-spacing: .04em; }
.sx-lang a, .sx-lang span { padding: 1px 8px; color: var(--muted); }
.sx-lang span { background: var(--ink); color: var(--paper); }
.sx-pro { border: 1px solid var(--up); color: var(--up); border-radius: 999px; padding: 0 8px; font-size: .75rem; letter-spacing: .04em; }
.sx-btn, button.sx-btn, .sx-main button:not(.sx-link) {
  display: inline-block; background: var(--accent); color: #fff; border: 0; border-radius: 6px; padding: 8px 16px;
  font: 600 .9rem/1.2 var(--sans); cursor: pointer; text-decoration: none;
}
.sx-btn:hover, .sx-main button:not(.sx-link):hover { filter: brightness(1.08); text-decoration: none; }
@media (prefers-color-scheme: dark) { .sx-btn, .sx-main button:not(.sx-link) { color: #1a1814; } }
.sx-btn.ghost, .sx-main button.ghost { background: transparent; color: var(--ink); border: 1px solid var(--rule); }
.sx-btn.small, .sx-main button.small { padding: 4px 10px; font-size: .8rem; }
.sx-acts .sx-btn { color: #fff; padding: 5px 12px; font-size: .82rem; }
@media (prefers-color-scheme: dark) { .sx-acts .sx-btn { color: #1a1814; } }

/* section navigation */
.sx-nav { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--paper) 92%, transparent); backdrop-filter: blur(6px); border-bottom: 1px solid var(--rule); }
.sx-nav-row { max-width: 76rem; margin: 0 auto; padding: 0 16px; display: flex; gap: 1.3rem; overflow-x: auto; scrollbar-width: none; }
.sx-nav-row::-webkit-scrollbar { display: none; }
.sx-nav a { flex: none; padding: 11px 0 10px; color: var(--muted); font-size: .85rem; border-bottom: 2px solid transparent; }
.sx-nav a:hover { color: var(--ink); text-decoration: none; }
.sx-nav a.on { color: var(--ink); border-bottom-color: var(--accent); }
.sx-nav .lock { font-size: .7rem; color: var(--faint); margin-left: 3px; }

.sx-main { max-width: 76rem; margin: 0 auto; padding: 28px 16px 64px; }
.sx-narrow { max-width: 38rem; margin: 0 auto; }

/* hero */
.sx-kicker { font: 600 .72rem/1.3 var(--sans); text-transform: uppercase; letter-spacing: .12em; color: var(--accent); margin: 0 0 .5rem; }
.sx-hero h1, .sx-h1 { font: 700 clamp(1.9rem, 4.2vw, 2.9rem)/1.12 var(--serif); letter-spacing: -.015em; margin: 0 0 .7rem; max-width: 22ch; text-wrap: balance; }
.sx-h1 { font-size: clamp(1.7rem, 3.4vw, 2.3rem); max-width: none; }
.sx-lede { font: 1.12rem/1.6 var(--serif); margin: 0 0 .6rem; max-width: 64ch; }
.sx-lede b { font-variant-numeric: tabular-nums; }
.sx-small { font-size: .82rem; color: var(--muted); margin: 0; }
.sx-tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 10.5rem), 1fr)); margin: 1.6rem 0 0; border-top: 2px solid var(--ink); border-bottom: 1px solid var(--rule); }
.sx-tile { padding: .8rem 1rem .9rem 0; min-width: 0; }
.sx-tile + .sx-tile { padding-left: 1rem; border-left: 1px solid var(--rule); }
@media (max-width: 560px) { .sx-tile + .sx-tile { border-left: 0; padding-left: 0; } .sx-tile { border-bottom: 1px solid var(--rule-soft); } }
.sx-tile .l { display: block; font-size: .75rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.sx-tile .v { display: block; font: 600 1.85rem/1.2 var(--serif); font-variant-numeric: tabular-nums; margin-top: .2rem; }
.sx-tile .s { display: block; font-size: .78rem; color: var(--muted); }
.up { color: var(--up); } .down { color: var(--down); }

.sx-note { margin: 1.4rem 0 0; padding: .7rem 1rem; border-left: 3px solid var(--warn); background: color-mix(in srgb, var(--warn) 8%, transparent); font-size: .9rem; }
.sx-alert { margin: 0; padding: .6rem .9rem; border-left: 3px solid var(--accent); background: var(--accent-soft); font-size: .92rem; }
.sx-ok { margin: 0; padding: .6rem .9rem; border-left: 3px solid var(--up); background: color-mix(in srgb, var(--up) 9%, transparent); font-size: .92rem; }

/* groups and sections */
.sx-group { margin-top: 3.2rem; }
.sx-group-head { display: flex; align-items: baseline; gap: .8rem; border-top: 2px solid var(--ink); padding-top: .55rem; margin-bottom: .2rem; }
.sx-group-head h2 { font: 600 .78rem/1.3 var(--sans); text-transform: uppercase; letter-spacing: .12em; margin: 0; }
.sx-group-head .tag { font-size: .72rem; color: var(--muted); letter-spacing: .04em; }
.sx-group-head .tag.pro { color: var(--up); }
.sx-group-head .tag.late { color: var(--warn); }
.sx-cols { display: grid; gap: 0 2.4rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 30rem), 1fr)); }
.sx-sec { padding: 1.3rem 0 1.5rem; border-bottom: 1px solid var(--rule); min-width: 0; position: relative; }
.sx-cols > .sx-sec:last-child, .sx-group > .sx-sec:last-child { border-bottom: 0; }
.sx-sec h3 { font: 700 1.38rem/1.25 var(--serif); margin: 0 0 .45rem; letter-spacing: -.005em; text-wrap: balance; }
.sx-sec h4 { font: 600 1rem/1.3 var(--sans); margin: 1.4rem 0 .3rem; }
.sx-sec p { margin: 0 0 .7rem; max-width: 72ch; }
.sx-sec .sx-read { font: 1.04rem/1.6 var(--serif); }
.sx-sec .sx-read b { font-variant-numeric: tabular-nums; }
.sx-sec .sx-fine { font-size: .85rem; color: var(--muted); }
.sx-late { display: inline-block; font-size: .78rem; color: var(--warn); margin: 0 0 .6rem; }
.sx-late a { color: inherit; text-decoration: underline; }

/* tables */
.sx-scroll { overflow-x: auto; margin: .4rem 0 .2rem; -webkit-overflow-scrolling: touch; }
.sx-table { width: 100%; border-collapse: collapse; font-size: .86rem; }
.sx-table th { text-align: left; font-weight: 600; font-size: .72rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); padding: .45rem .6rem .4rem 0; border-bottom: 1px solid var(--ink); white-space: nowrap; vertical-align: bottom; }
.sx-table td { padding: .5rem .6rem .5rem 0; border-bottom: 1px solid var(--rule-soft); vertical-align: top; }
.sx-table tr:last-child td { border-bottom: 0; }
.sx-table .n { text-align: right; white-space: nowrap; }
.sx-table td.wide { min-width: 16rem; color: var(--muted); }
.sx-table td.first { font-weight: 600; }
.sx-table tbody tr:hover td { background: var(--accent-soft); }
.sx-table .mono { font-family: var(--mono); font-size: .8rem; }
.sx-chip { display: inline-block; padding: 0 .5rem; border-radius: 999px; border: 1px solid var(--rule); color: var(--muted); font-size: .75rem; white-space: nowrap; line-height: 1.6; }
.sx-chip.on, .sx-chip.hi { color: var(--down); border-color: var(--down); }
.sx-chip.mid { color: var(--warn); border-color: var(--warn); }
.sx-chip.ok { color: var(--up); border-color: var(--up); }
.sx-empty { color: var(--muted); font-size: .88rem; padding: .6rem 0; }

/* charts */
.sx-chart { position: relative; min-height: 200px; margin: .5rem 0 .2rem; }
.sx-chart.tall { min-height: 280px; }
.sx-chart svg { display: block; overflow: visible; }
.sx-chart svg text { fill: var(--muted); font: 11.5px var(--sans); }
.sx-chart .grid line { stroke: var(--rule-soft); }
.sx-chart .ref { stroke: var(--faint); stroke-dasharray: 3 4; }
.sx-legend { display: flex; flex-wrap: wrap; gap: .3rem 1rem; font-size: .8rem; color: var(--muted); margin: .3rem 0 0; padding: 0; list-style: none; }
.sx-legend i { display: inline-block; width: 14px; height: 3px; border-radius: 2px; vertical-align: middle; margin-right: 6px; }
.sx-legend i.dash { height: 0; border-top: 2px dashed currentColor; background: none; }
.sx-tip { position: absolute; z-index: 5; pointer-events: none; background: var(--panel); border: 1px solid var(--rule); border-radius: 6px; box-shadow: var(--shadow); padding: .35rem .6rem; font-size: .8rem; white-space: nowrap; }
.sx-tip .h { display: block; color: var(--muted); font-size: .74rem; }
.sx-tip i { display: inline-block; width: 8px; height: 8px; border-radius: 2px; margin-right: 6px; vertical-align: middle; }

/* locked sections: what they contain, and one call to action */
.sx-teaser { padding: 1.2rem 0 1.4rem; border-bottom: 1px solid var(--rule); }
.sx-group > .sx-teaser:last-child { border-bottom: 0; }
.sx-teaser ul { list-style: none; margin: 0 0 1rem; padding: 0; display: grid; gap: .2rem 2.4rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr)); }
.sx-teaser li { padding: .5rem 0 .6rem; border-top: 1px solid var(--rule-soft); }
.sx-teaser li h3 { font: 700 1.08rem/1.3 var(--serif); margin: 0 0 .2rem; }
.sx-teaser li p { margin: 0; font-size: .84rem; color: var(--muted); }
.sx-lock { border: 1px dashed var(--rule); border-radius: 8px; padding: 1.1rem 1.2rem; background: repeating-linear-gradient(135deg, transparent 0 10px, var(--rule-soft) 10px 11px); }
.sx-lock-box { background: var(--panel); border: 1px solid var(--rule); border-radius: 8px; padding: .9rem 1rem; max-width: 34rem; box-shadow: var(--shadow); }
.sx-lock-box p { margin: 0 0 .6rem; font-size: .92rem; }
.sx-lock-box p:last-child { margin: 0; }
.sx-lock-box .k { font: 600 .7rem var(--sans); text-transform: uppercase; letter-spacing: .12em; color: var(--up); }

.sx-method { margin-top: 3rem; border-top: 2px solid var(--ink); padding-top: .8rem; display: grid; gap: .5rem; }
.sx-method p { margin: 0; font-size: .86rem; color: var(--muted); max-width: 86ch; }
.sx-foot { border-top: 1px solid var(--rule); }
.sx-foot p { max-width: 76rem; margin: 0 auto; padding: 18px 16px 28px; font-size: .8rem; color: var(--muted); }

/* forms, plans and the account pages */
.sx-form { display: grid; gap: .7rem; }
.sx-form.row { display: flex; gap: .5rem; flex-wrap: wrap; align-items: end; }
.sx-form label { display: grid; gap: .25rem; font-size: .82rem; color: var(--muted); }
.sx-form label.check { display: flex; gap: .5rem; align-items: center; color: var(--ink); }
.sx-main input:not([type=checkbox]):not([type=radio]), .sx-main select, .sx-main textarea {
  font: .95rem var(--sans); color: var(--ink); background: var(--panel); border: 1px solid var(--rule); border-radius: 6px; padding: 8px 10px; width: 100%;
}
.sx-main textarea { min-height: 7rem; resize: vertical; }
.sx-main input:focus, .sx-main select:focus, .sx-main textarea:focus { outline: 2px solid var(--accent-soft); border-color: var(--accent); }
.sx-form.row input { flex: 1 1 14rem; width: auto; }
.sx-plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 14rem), 1fr)); gap: 1rem; margin: 1.2rem 0; }
.sx-plan { border: 1px solid var(--rule); border-top: 3px solid var(--ink); border-radius: 0 0 8px 8px; background: var(--panel); padding: 1.1rem 1.2rem; }
.sx-plan.best { border-top-color: var(--accent); }
.sx-plan h2 { font: 600 .78rem var(--sans); text-transform: uppercase; letter-spacing: .1em; margin: 0; color: var(--muted); }
.sx-price { font: 700 2.2rem/1.1 var(--serif); margin: .3rem 0 .2rem; }
.sx-price span { font: .9rem var(--sans); color: var(--muted); }
.sx-plan p { font-size: .85rem; color: var(--muted); margin: 0 0 .9rem; }
.sx-list { margin: .6rem 0 1rem; padding-left: 1.2rem; }
.sx-list li { margin: .25rem 0; }

/* management dashboard */
.sx-admin-tabs { display: flex; gap: 1.2rem; border-bottom: 1px solid var(--rule); margin: 1rem 0 0; overflow-x: auto; }
.sx-admin-tabs a { padding: .5rem 0; color: var(--muted); font-size: .9rem; border-bottom: 2px solid transparent; flex: none; }
.sx-admin-tabs a.on { color: var(--ink); border-bottom-color: var(--accent); }
.sx-admin-tabs a:hover { text-decoration: none; color: var(--ink); }
.sx-panel { border: 1px solid var(--rule); border-radius: 8px; background: var(--panel); padding: 1rem 1.1rem; }
.sx-bars { display: grid; gap: .25rem; }
.sx-bar-row { display: grid; grid-template-columns: 7rem 1fr 6rem; gap: .6rem; align-items: center; font-size: .82rem; }
.sx-bar-row .track { height: 10px; background: var(--rule-soft); border-radius: 2px; position: relative; overflow: hidden; }
.sx-bar-row .track span { position: absolute; inset: 0 auto 0 0; background: var(--accent); }
.sx-bar-row .track span.neg { background: var(--faint); }
.sx-kv { display: grid; grid-template-columns: max-content 1fr; gap: .25rem 1rem; font-size: .9rem; margin: 0; }
.sx-kv dt { color: var(--muted); }
.sx-kv dd { margin: 0; }
.sx-pre { font: .78rem/1.5 var(--mono); background: var(--rule-soft); border-radius: 6px; padding: .7rem .8rem; overflow-x: auto; white-space: pre-wrap; max-height: 22rem; }
details.sx-more summary { cursor: pointer; color: var(--muted); font-size: .85rem; }
.sx-inline { display: inline; }
button.sx-link { background: none; border: 0; padding: 0; color: var(--accent); font: inherit; cursor: pointer; }
@media (max-width: 700px) {
  .sx-table td { white-space: nowrap; }
  .sx-table td.wide { white-space: normal; min-width: 15rem; }
  .sx-lede { font-size: 1.04rem; }
}