:root { --bg: #0f1115; --panel: #171a21; --text: #e6e6e6; --muted: #8a8f98; --pos: #3fb950; --neg: #f85149; --accent: #4c8dff; --border: #2a2f3a; }
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; font: 14px/1.4 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; background: var(--bg); color: var(--text); }
nav { display: flex; gap: 16px; align-items: center; padding: 10px 16px; background: var(--panel); border-bottom: 1px solid var(--border); }
nav a { color: var(--muted); text-decoration: none; }
nav a.active, nav a:hover { color: var(--text); }
nav form { margin-left: auto; }
main { padding: 16px; }
section { margin-bottom: 24px; }
h1 { font-size: 20px; font-weight: 600; }
h2 { font-size: 16px; font-weight: 600; }
button { background: var(--accent); color: #fff; border: 0; border-radius: 4px; padding: 6px 10px; cursor: pointer; }
button:hover { opacity: 0.9; }
#mode-switch button { background: transparent; border: 1px solid var(--border); color: var(--muted); }
#mode-switch button.active { background: var(--accent); border-color: var(--accent); color: #fff; }
input, select { background: var(--bg); color: var(--text); border: 1px solid var(--border); border-radius: 4px; padding: 5px 7px; }
.toolbar { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; margin-bottom: 12px; }
.meta { margin-left: auto; color: var(--muted); }
.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; }
th, td { padding: 6px 8px; border-bottom: 1px solid var(--border); text-align: left; white-space: nowrap; }
th { color: var(--muted); font-weight: 500; }
th.sortable { cursor: pointer; user-select: none; }
th.sortable.desc::after { content: " ▼"; }
th.sortable.asc::after { content: " ▲"; }
.pos { color: var(--pos); }
.neg { color: var(--neg); }
.muted, .hint { color: var(--muted); }
.hint { font-size: 12px; }
.sub { font-size: 11px; color: var(--muted); }
.ex { font-weight: 600; }
.sym { color: var(--muted); }
.mkt-closed { font-size: 12px; opacity: 0.7; cursor: help; }
body.mode-underlying .col-ticker { display: none; }
.error { background: #3a1616; color: #ffb4b4; padding: 8px 10px; border-radius: 4px; margin-bottom: 12px; }
.ok { position: fixed; right: 16px; bottom: 16px; background: var(--pos); color: #000; padding: 8px 12px; border-radius: 4px; }
.err { color: var(--neg); white-space: normal; max-width: 360px; }
tr.rejected td { opacity: 0.5; }
form label { display: inline-flex; gap: 6px; align-items: center; margin: 0 12px 8px 0; }
.login-page { display: flex; min-height: 100vh; align-items: center; justify-content: center; }
.card { display: flex; flex-direction: column; gap: 12px; min-width: 280px; padding: 24px; background: var(--panel); border: 1px solid var(--border); border-radius: 8px; }
.card label { display: flex; flex-direction: column; gap: 4px; margin: 0; }