/* ONEPERCENTELITES Trading Challenge – Terminal. Schwarz / Anthrazit / kräftiges Lila. Nur dunkel (Trading-Terminal). */
:root {
  --bg: #050507;
  --bg-2: #0b0b0e;
  --panel: #0e0e12;
  --panel-2: #131318;
  --line: rgba(255, 255, 255, 0.07);
  --line-2: rgba(255, 255, 255, 0.12);
  --text: #f5f4f8;
  --text-2: #a3a1ad;
  --text-3: #6d6b78;
  --accent: #8b2cff;
  --accent-2: #a85bff;
  --accent-soft: rgba(139, 44, 255, 0.14);
  --accent-glow: rgba(139, 44, 255, 0.35);
  --good: #22c55e;
  --good-soft: rgba(34, 197, 94, 0.12);
  --bad: #ef4444;
  --bad-soft: rgba(239, 68, 68, 0.12);
  --warn: #f59e0b;
  --warn-soft: rgba(245, 158, 11, 0.13);
  --radius: 14px;
  --side: 248px;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { overflow-x: clip; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 14px/1.45 "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-feature-settings: "tnum" 1, "cv11" 1; -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
.num { font-variant-numeric: tabular-nums; }
.muted { color: var(--text-2); }
.dim { color: var(--text-3); }
.pos { color: var(--good); }
.neg { color: var(--bad); }
.warn-t { color: var(--warn); }
.hidden { display: none !important; }

/* ------------------------------------------------ Login */
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 24px 16px;
  background: radial-gradient(900px 500px at 50% -10%, rgba(139, 44, 255, 0.18), transparent 70%), var(--bg); }
.login { width: min(400px, 100%); background: var(--panel); border: 1px solid var(--line); border-radius: 20px; padding: 34px 30px;
  box-shadow: 0 30px 80px -30px rgba(0, 0, 0, 0.9), 0 0 0 1px rgba(139, 44, 255, 0.08); }
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; font-weight: 800; font-size: 13px; letter-spacing: -0.02em;
  background: linear-gradient(145deg, var(--accent), #5b0fb8); box-shadow: 0 0 22px -4px var(--accent-glow); }
.brand-text b { display: block; font-size: 13px; letter-spacing: 0.14em; }
.brand-text span { font-size: 11px; color: var(--text-3); letter-spacing: 0.12em; text-transform: uppercase; }
.login h1 { font-size: 20px; margin: 28px 0 4px; letter-spacing: -0.01em; }
.login p { margin: 0 0 22px; color: var(--text-2); font-size: 13px; }
.field { display: grid; gap: 6px; margin-bottom: 14px; }
.field label { font-size: 12px; color: var(--text-2); }
.input, select.input, textarea.input { width: 100%; background: var(--bg-2); border: 1px solid var(--line-2); border-radius: 10px; padding: 10px 12px;
  outline: none; transition: border-color 0.2s, box-shadow 0.2s; }
.input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 1px solid var(--line-2); background: var(--panel-2);
  border-radius: 10px; padding: 8px 14px; cursor: pointer; font-size: 13px; font-weight: 500; transition: border-color 0.2s, background 0.2s, transform 0.15s; white-space: nowrap; }
.btn:hover { border-color: rgba(168, 91, 255, 0.5); }
.btn:active { transform: translateY(1px); }
.btn.primary { background: linear-gradient(180deg, var(--accent-2), var(--accent)); border-color: transparent; color: #fff; box-shadow: 0 6px 20px -8px var(--accent-glow); }
.btn.danger { border-color: rgba(239, 68, 68, 0.4); color: #fca5a5; }
.btn.sm { padding: 5px 10px; font-size: 12px; border-radius: 8px; }
.btn.block { width: 100%; padding: 11px; }
.btn:disabled { opacity: 0.5; cursor: default; }
.err { color: #fca5a5; font-size: 13px; min-height: 18px; margin-top: 10px; }

/* ------------------------------------------------ Shell */
.shell { display: grid; grid-template-columns: var(--side) 1fr; min-height: 100vh; transition: grid-template-columns 0.25s ease; }
.shell.collapsed { --side: 72px; }
.side { position: sticky; top: 0; height: 100vh; background: var(--bg-2); border-right: 1px solid var(--line); display: flex; flex-direction: column; padding: 16px 12px; overflow: hidden; }
.side .brand { padding: 4px 8px 18px; }
.collapsed .side .brand-text, .collapsed .nav span, .collapsed .side-foot span { display: none; }
.nav { display: grid; gap: 2px; }
.nav a { display: flex; align-items: center; gap: 12px; padding: 9px 12px; border-radius: 10px; color: var(--text-2); font-size: 13px; font-weight: 500; position: relative;
  transition: color 0.2s, background 0.2s; }
.nav a svg { width: 18px; height: 18px; flex: none; opacity: 0.85; }
.nav a:hover { color: var(--text); background: rgba(255, 255, 255, 0.03); }
.nav a.active { color: #fff; background: var(--accent-soft); }
.nav a.active::before { content: ""; position: absolute; left: -12px; top: 8px; bottom: 8px; width: 3px; border-radius: 0 3px 3px 0; background: var(--accent-2); box-shadow: 0 0 12px var(--accent-glow); }
.nav .badge-n { margin-left: auto; font-size: 11px; padding: 1px 7px; border-radius: 999px; background: var(--bad-soft); color: #fca5a5; }
.collapsed .nav .badge-n { position: absolute; top: 4px; right: 6px; margin: 0; padding: 0 5px; }
.side-foot { margin-top: auto; padding-top: 12px; border-top: 1px solid var(--line); display: flex; }
.side-foot button { background: none; border: 0; color: var(--text-3); display: flex; gap: 10px; align-items: center; padding: 8px 12px; cursor: pointer; border-radius: 8px; width: 100%; }
.side-foot button svg { width: 18px; height: 18px; flex: none; transition: transform 0.25s ease; }
.collapsed .side-foot button svg { transform: rotate(180deg); }
.side-foot button:hover { color: var(--text); background: rgba(255, 255, 255, 0.03); }

.main { min-width: 0; }
.top { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 12px; padding: 12px 24px; background: rgba(5, 5, 7, 0.82);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.top h2 { font-size: 16px; margin: 0; font-weight: 600; letter-spacing: -0.01em; }
.top .sub { font-size: 12px; color: var(--text-3); }
.top-right { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.menu-btn { display: none; background: none; border: 1px solid var(--line-2); border-radius: 10px; padding: 7px; cursor: pointer; }
.pill { display: inline-flex; align-items: center; gap: 7px; padding: 5px 11px; border-radius: 999px; font-size: 12px; font-weight: 500; border: 1px solid var(--line-2);
  background: var(--panel); white-space: nowrap; }
.dot { display: inline-block; vertical-align: middle; width: 7px; height: 7px; border-radius: 50%; background: var(--text-3); flex: none; }
.dot.live { background: var(--good); box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.18); animation: pulse 2.4s ease-in-out infinite; }
.dot.stale { background: var(--warn); }
.dot.offline, .dot.error { background: var(--bad); }
.dot.accent { background: var(--accent-2); box-shadow: 0 0 0 3px var(--accent-soft); }
@keyframes pulse { 50% { box-shadow: 0 0 0 5px rgba(34, 197, 94, 0.05); } }
.icon-btn { position: relative; background: var(--panel); border: 1px solid var(--line-2); border-radius: 10px; width: 34px; height: 34px; display: grid; place-items: center; cursor: pointer; }
.icon-btn svg { width: 17px; height: 17px; }
.icon-btn .count { position: absolute; top: -5px; right: -5px; min-width: 17px; height: 17px; border-radius: 9px; background: var(--bad); color: #fff; font-size: 10px; font-weight: 700;
  display: grid; place-items: center; padding: 0 4px; }
.profile { position: relative; }
.dropdown { position: absolute; right: 0; top: 42px; background: var(--panel-2); border: 1px solid var(--line-2); border-radius: 12px; padding: 6px; min-width: 200px;
  box-shadow: 0 20px 50px -20px #000; z-index: 30; }
.dropdown button { display: block; width: 100%; text-align: left; background: none; border: 0; padding: 8px 10px; border-radius: 8px; cursor: pointer; color: var(--text-2); }
.dropdown button:hover { background: rgba(255, 255, 255, 0.04); color: var(--text); }

.content { padding: 22px 24px 60px; max-width: 1640px; }
.view-enter { animation: enter 0.35s ease both; }
@keyframes enter { from { opacity: 0; transform: translateY(6px); } }

/* ------------------------------------------------ Bausteine */
.grid { display: grid; gap: 14px; }
.kpis { grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); }
.cols-2 { grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr); }
.cols-2e { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; min-width: 0; }
.card.flush { padding: 0; overflow: hidden; }
.card-h { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; flex-wrap: wrap; }
.card.flush .card-h { padding: 14px 18px 0; }
.card-h h3 { margin: 0; font-size: 13px; font-weight: 600; letter-spacing: 0.01em; }
.card-h .sub { font-size: 12px; color: var(--text-3); }
.card-h .right { margin-left: auto; display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.kpi { position: relative; overflow: hidden; }
.kpi .label { font-size: 11.5px; color: var(--text-2); letter-spacing: 0.02em; }
.kpi .value { font-size: 22px; font-weight: 650; letter-spacing: -0.02em; margin-top: 6px; transition: color 0.4s; }
.kpi .hint { font-size: 11.5px; color: var(--text-3); margin-top: 3px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.kpi.accent { background: linear-gradient(160deg, rgba(139, 44, 255, 0.16), rgba(139, 44, 255, 0.02) 60%), var(--panel); border-color: rgba(139, 44, 255, 0.28); }
.flash-up { animation: flashUp 1.2s ease; }
.flash-down { animation: flashDown 1.2s ease; }
@keyframes flashUp { 15% { color: var(--good); text-shadow: 0 0 14px rgba(34, 197, 94, 0.45); } }
@keyframes flashDown { 15% { color: var(--bad); text-shadow: 0 0 14px rgba(239, 68, 68, 0.45); } }
.section-t { font-size: 11px; text-transform: uppercase; letter-spacing: 0.14em; color: var(--text-3); margin: 26px 0 10px; font-weight: 600; }

.badge { display: inline-flex; align-items: center; gap: 5px; font-size: 11px; font-weight: 600; padding: 2px 8px; border-radius: 999px; white-space: nowrap;
  border: 1px solid transparent; letter-spacing: 0.01em; }
.b-good { background: var(--good-soft); color: #86efac; border-color: rgba(34, 197, 94, 0.25); }
.b-bad { background: var(--bad-soft); color: #fca5a5; border-color: rgba(239, 68, 68, 0.3); }
.b-warn { background: var(--warn-soft); color: #fcd34d; border-color: rgba(245, 158, 11, 0.3); }
.b-accent { background: var(--accent-soft); color: #d8b4fe; border-color: rgba(139, 44, 255, 0.35); }
.b-mute { background: rgba(255, 255, 255, 0.05); color: var(--text-2); border-color: var(--line-2); }

/* Tabellen: hohe Informationsdichte */
.table-wrap { overflow-x: auto; }
table.t { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.t th { text-align: left; font-weight: 500; color: var(--text-3); font-size: 11px; letter-spacing: 0.04em; text-transform: uppercase; padding: 9px 10px;
  border-bottom: 1px solid var(--line); white-space: nowrap; position: sticky; top: 0; background: var(--panel); }
.t th.sortable { cursor: pointer; user-select: none; }
.t th.sortable:hover { color: var(--text); }
.t th.sorted { color: var(--accent-2); }
.t td { padding: 9px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.t td.r, .t th.r { text-align: right; }
.t tbody tr { transition: background 0.15s; }
.t tbody tr:hover { background: rgba(255, 255, 255, 0.025); }
.t tbody tr.click { cursor: pointer; }
.t tr.row-bad td { background: rgba(239, 68, 68, 0.05); }
.t tr.row-warn td { background: rgba(245, 158, 11, 0.045); }
.t tr.row-dq td { opacity: 0.55; }
.t .name { font-weight: 600; color: var(--text); }
.empty { padding: 36px 16px; text-align: center; color: var(--text-3); font-size: 13px; }

/* Leaderboard */
.rank { width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; font-weight: 700; font-size: 12px; background: rgba(255, 255, 255, 0.04); color: var(--text-2); }
.rank.r1 { background: linear-gradient(145deg, #b56dff, #6d13d6); color: #fff; box-shadow: 0 0 18px -3px var(--accent-glow); }
.rank.r2 { background: linear-gradient(145deg, #8f5bd6, #4a1d8f); color: #fff; }
.rank.r3 { background: linear-gradient(145deg, #6d4a9e, #35205a); color: #fff; }
.podium { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-bottom: 14px; }
.podium .card { position: relative; overflow: hidden; }
.podium .p1 { border-color: rgba(139, 44, 255, 0.45); background: radial-gradient(400px 160px at 20% 0%, rgba(139, 44, 255, 0.22), transparent 70%), var(--panel); }
.podium .p2 { border-color: rgba(139, 44, 255, 0.25); }
.podium .big { font-size: 26px; font-weight: 700; letter-spacing: -0.02em; margin-top: 10px; }
.podium .who { display: flex; align-items: center; gap: 10px; }
.podium .who b { font-size: 16px; }

/* Fortschritt / Grenzen */
.meter { height: 8px; background: rgba(255, 255, 255, 0.06); border-radius: 999px; overflow: hidden; position: relative; }
.meter > i { position: absolute; inset: 0 auto 0 0; border-radius: 999px; background: var(--good); transition: width 0.6s ease, background 0.4s; }
.meter.warn > i { background: #eab308; }
.meter.high > i { background: var(--warn); }
.meter.critical > i, .meter.breach > i { background: var(--bad); }
.meter .tick { position: absolute; top: 0; bottom: 0; width: 1px; background: rgba(255, 255, 255, 0.22); }
.dd-row { display: grid; grid-template-columns: 150px minmax(0, 1fr) minmax(0, 1fr) 190px; gap: 18px; align-items: center; padding: 12px 18px; border-bottom: 1px solid var(--line); }
.dd-row:last-child { border-bottom: 0; }
.dd-room { font-size: 12px; white-space: nowrap; }
.dd-cell .top-line { display: flex; justify-content: space-between; font-size: 12px; margin-bottom: 6px; gap: 8px; }

/* Diagramme */
.chart { position: relative; width: 100%; }
.chart svg { display: block; width: 100%; overflow: visible; }
.chart .grid-l { stroke: rgba(255, 255, 255, 0.05); }
.chart .axis-t { fill: var(--text-3); font-size: 10.5px; }
.chart .ref-l { stroke: rgba(255, 255, 255, 0.25); stroke-dasharray: 3 4; }
.chart .limit-l { stroke: rgba(239, 68, 68, 0.6); stroke-dasharray: 5 4; }
.chart .cross { stroke: rgba(255, 255, 255, 0.25); }
.tip { position: absolute; pointer-events: none; background: rgba(19, 19, 24, 0.96); border: 1px solid var(--line-2); border-radius: 10px; padding: 8px 10px;
  font-size: 12px; min-width: 150px; box-shadow: 0 14px 34px -14px #000; z-index: 5; transition: opacity 0.12s; }
.tip .tt { color: var(--text-3); font-size: 11px; margin-bottom: 4px; }
.tip .tr { display: flex; align-items: center; gap: 8px; justify-content: space-between; }
.tip .sw { width: 8px; height: 8px; border-radius: 2px; flex: none; }
.legend { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.legend button { display: inline-flex; align-items: center; gap: 6px; padding: 4px 9px; border-radius: 999px; border: 1px solid var(--line-2); background: transparent;
  cursor: pointer; font-size: 12px; color: var(--text-3); transition: color 0.2s, border-color 0.2s, background 0.2s; }
.legend button.on { color: var(--text); background: rgba(255, 255, 255, 0.04); }
.legend .sw { width: 9px; height: 9px; border-radius: 3px; }
.seg { display: inline-flex; background: var(--bg-2); border: 1px solid var(--line-2); border-radius: 10px; padding: 3px; gap: 2px; }
.seg button { border: 0; background: none; padding: 5px 10px; border-radius: 7px; cursor: pointer; font-size: 12px; color: var(--text-2); }
.seg button.on { background: var(--accent-soft); color: #fff; }

/* Filterleiste */
.filters { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 12px; }
.filters .input { width: auto; padding: 7px 10px; font-size: 12.5px; }
.tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 14px; }
.tabs button { border: 1px solid var(--line-2); background: var(--panel); border-radius: 999px; padding: 6px 12px; font-size: 12.5px; cursor: pointer; color: var(--text-2); }
.tabs button.on { border-color: rgba(139, 44, 255, 0.55); background: var(--accent-soft); color: #fff; }
.tabs .n { margin-left: 6px; color: var(--text-3); }

/* Teilnehmer-Karten */
.pcards { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.pcard { cursor: pointer; transition: border-color 0.2s, transform 0.2s; }
.pcard:hover { border-color: rgba(139, 44, 255, 0.4); transform: translateY(-2px); }
.pcard .head { display: flex; align-items: center; gap: 10px; }
.pcard .head b { font-size: 15px; }
.pcard .ret { font-size: 24px; font-weight: 700; letter-spacing: -0.02em; margin: 10px 0 2px; }
.pcard .mini { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 12px; font-size: 11.5px; }
.pcard .mini b { display: block; font-size: 13px; color: var(--text); font-weight: 600; }
.spark { height: 38px; margin-top: 10px; }

/* Modal */
.modal-bg { position: fixed; inset: 0; background: rgba(0, 0, 0, 0.6); backdrop-filter: blur(4px); z-index: 50; display: grid; place-items: center; padding: 16px; animation: enter 0.2s ease; }
.modal { width: min(760px, 100%); max-height: 88vh; overflow: auto; background: var(--panel); border: 1px solid var(--line-2); border-radius: 18px; padding: 20px 22px;
  box-shadow: 0 30px 80px -20px #000; }
.modal h3 { margin: 0 0 4px; font-size: 16px; }
.kv { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px 16px; margin: 14px 0; }
.kv div span { display: block; font-size: 11px; color: var(--text-3); }
.kv div b { font-weight: 600; font-size: 13px; }
.timeline { border-left: 1px solid var(--line-2); margin: 8px 0 0 6px; padding-left: 14px; display: grid; gap: 10px; font-size: 12.5px; }
.timeline div { position: relative; }
.timeline div::before { content: ""; position: absolute; left: -18px; top: 6px; width: 7px; height: 7px; border-radius: 50%; background: var(--accent-2); }
.toast { position: fixed; bottom: 18px; right: 18px; background: var(--panel-2); border: 1px solid var(--line-2); border-radius: 12px; padding: 10px 14px; z-index: 60;
  box-shadow: 0 16px 40px -16px #000; animation: enter 0.25s ease; font-size: 13px; }
.note-item { display: flex; gap: 12px; padding: 11px 18px; border-bottom: 1px solid var(--line); align-items: flex-start; }
.note-item:last-child { border-bottom: 0; }
.note-item.unread { background: rgba(139, 44, 255, 0.04); }
.note-item .when { margin-left: auto; color: var(--text-3); font-size: 11.5px; white-space: nowrap; }
.stale-banner { border: 1px solid rgba(239, 68, 68, 0.35); background: var(--bad-soft); color: #fecaca; border-radius: 12px; padding: 10px 14px; margin-bottom: 14px; font-size: 13px; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 10px 12px; align-items: end; }
code.k { font-size: 11.5px; background: rgba(255, 255, 255, 0.05); padding: 1px 6px; border-radius: 5px; }
.scroll-y { max-height: 520px; overflow: auto; }

/* ------------------------------------------------ Responsiv */
@media (max-width: 1100px) {
  .cols-2, .cols-2e { grid-template-columns: minmax(0, 1fr); }
  .dd-row { grid-template-columns: 1fr; gap: 10px; }
}
@media (max-width: 820px) {
  .shell, .shell.collapsed { grid-template-columns: 1fr; --side: 260px; }
  .side { position: fixed; left: 0; top: 0; bottom: 0; width: 260px; z-index: 40; transform: translateX(-100%); transition: transform 0.25s ease; }
  .shell.nav-open .side { transform: none; box-shadow: 0 0 60px #000; }
  .collapsed .side .brand-text, .collapsed .nav span { display: initial; }
  .menu-btn { display: grid; place-items: center; }
  .top { padding: 10px 16px; }
  .top .sub, .hide-sm { display: none; }
  .content { padding: 16px 16px 50px; }
  .podium { grid-template-columns: 1fr; }
  .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kpi .value { font-size: 18px; }
}