:root {
    --bg: #f2f4f7;
    --panel: #ffffff;
    --panel2: #f6f8fa;
    --line: #e3e8ee;
    --text: #1c2733;
    --muted: #64748b;
    --accent: #0f766e;
    --red: #c2434e;
    --green: #2e9e63;
    --yellow: #b9821f;
}
* { box-sizing: border-box; }
body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font: 15px/1.5 -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
a { color: var(--accent); text-decoration: none; }
header {
    display: flex; align-items: center; gap: 24px;
    padding: 14px 28px; border-bottom: 1px solid var(--line);
    background: var(--panel);
    position: sticky; top: 0; z-index: 5;
}
header .logo { font-weight: 800; letter-spacing: 2px; color: var(--accent); }
header nav { display: flex; gap: 18px; flex-wrap: wrap; }
header nav a { color: var(--muted); padding: 4px 2px; }
header nav a.active, header nav a:hover { color: var(--text); }
header .spacer { flex: 1; }
header .user { color: var(--muted); font-size: 13px; }
main { padding: 26px 28px 60px; max-width: 1320px; margin: 0 auto; }
h1 { font-size: 21px; margin: 0 0 4px; }
.sub { color: var(--muted); margin: 0 0 22px; font-size: 13.5px; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; margin-bottom: 24px; }
.card {
    background: var(--panel); border: 1px solid var(--line);
    border-radius: 10px; padding: 15px 17px;
    box-shadow: 0 1px 2px rgba(16, 24, 40, .04);
}
.card .k { color: var(--muted); font-size: 12.5px; margin-bottom: 6px; }
.card .v { font-size: 21px; font-weight: 700; }
.card .d { font-size: 12.5px; color: var(--muted); margin-top: 4px; }
.panel {
    background: var(--panel); border: 1px solid var(--line);
    border-radius: 10px; padding: 18px 20px; margin-bottom: 22px;
    box-shadow: 0 1px 2px rgba(16, 24, 40, .04);
}
.panel h2 { font-size: 15.5px; margin: 0 0 12px; }
.tablewrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 13.5px; }
th, td { padding: 7px 10px; border-bottom: 1px solid var(--line); text-align: right; white-space: nowrap; }
th { color: var(--muted); font-weight: 600; font-size: 11.5px; text-transform: uppercase; letter-spacing: .4px; }
th:first-child, td:first-child { text-align: left; }
td.l, th.l { text-align: left; white-space: normal; }
tr.total td { font-weight: 700; border-top: 2px solid var(--line); background: var(--panel2); }
tr.section td { font-weight: 700; color: var(--accent); background: var(--panel2); }
tr.sub td:first-child { padding-left: 26px; color: var(--muted); }
.neg { color: var(--red); }
.pos { color: var(--green); }
.warn { color: var(--yellow); }
.muted { color: var(--muted); }
.badge { display: inline-block; padding: 1px 9px; border-radius: 20px; font-size: 12px; border: 1px solid var(--line); color: var(--muted); background: var(--panel2); }
.badge.green { color: #1d6f45; background: #e7f5ec; border-color: #bfe3cd; }
.badge.yellow { color: #7c5a12; background: #faf3e0; border-color: #ecd9a8; }
.badge.red { color: #8f2f38; background: #fbe9ea; border-color: #f0c2c6; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; margin: 0 0 16px; }
.filters { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; align-items: center; }
.filters select, .filters input[type=text], .filters input[type=search] {
    background: var(--panel); color: var(--text); border: 1px solid var(--line);
    border-radius: 8px; padding: 7px 10px; font-size: 14px;
}
.filters label { color: var(--muted); font-size: 13.5px; display: flex; gap: 6px; align-items: center; }
.btn {
    background: var(--accent); color: #fff; font-weight: 650; border: 0;
    border-radius: 8px; padding: 9px 18px; font-size: 14px; cursor: pointer;
}
.btn.ghost { background: transparent; color: var(--muted); border: 1px solid var(--line); }
.login-box {
    max-width: 340px; margin: 14vh auto; background: var(--panel);
    border: 1px solid var(--line); border-radius: 12px; padding: 30px;
    box-shadow: 0 8px 30px rgba(16, 24, 40, .08);
}
.login-box h1 { text-align: center; letter-spacing: 3px; color: var(--accent); }
.login-box form { display: flex; flex-direction: column; gap: 12px; margin-top: 18px; }
.login-box input {
    background: var(--panel); color: var(--text); border: 1px solid var(--line);
    border-radius: 8px; padding: 10px 12px; font-size: 15px;
}
.err { color: var(--red); font-size: 13.5px; text-align: center; }
.chartbox { position: relative; height: 300px; }
.tabs { display: flex; gap: 8px; margin-bottom: 16px; }
.tabs a { padding: 7px 16px; border: 1px solid var(--line); border-radius: 8px; color: var(--muted); background: var(--panel); }
.tabs a.active { color: var(--accent); border-color: var(--accent); font-weight: 650; }
.note { font-size: 12.5px; color: var(--muted); margin-top: 10px; }
.signals { display: flex; flex-direction: column; gap: 8px; }
.signals a { display: flex; justify-content: space-between; gap: 12px; padding: 9px 12px; border: 1px solid var(--line); border-radius: 8px; color: var(--text); background: var(--panel2); }
.signals a b { color: var(--red); }
.signals a.ok b { color: var(--green); }