:root {
  --bg: #F6F7F9; --paper: #fff; --ink: #1A2230; --ink-2: #4E5868; --ink-3: #7B8595;
  --line: #DCE2EA; --line-2: #EEF1F5; --stamp: #2C4E9C; --stamp-soft: #E6ECF8;
  --ok: #2A7A59; --ok-soft: #E3F2EA; --warn: #B4731C; --warn-soft: #FBF0DC; --bad: #B33A3A; --bad-soft: #F9E3E3;
  --mono: "JetBrains Mono", ui-monospace, Consolas, monospace;
  --font: "Golos Text", "Segoe UI", system-ui, Arial, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #121820; --paper: #1A222D; --ink: #EDF0F4; --ink-2: #B3BCC9; --ink-3: #7F8998;
    --line: #2C3644; --line-2: #222B37; --stamp: #7C9BE0; --stamp-soft: #1F2C48;
    --ok: #6CC59A; --ok-soft: #1B3328; --warn: #E0A64A; --warn-soft: #3A2E17; --bad: #E07A7A; --bad-soft: #3D1F1F; }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--font); font-size: 15px; line-height: 1.45; }
a { color: var(--stamp); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { margin: 0; letter-spacing: -0.01em; text-wrap: balance; }
h1 { font-size: 24px; font-weight: 700; }
h2 { font-size: 18px; font-weight: 700; }
h3 { font-size: 15px; font-weight: 600; color: var(--ink-2); text-transform: uppercase; letter-spacing: .04em; font-size: 12px; }
.muted { color: var(--ink-3); }
.small { font-size: 13px; }
.num { font-family: var(--mono); font-variant-numeric: tabular-nums; }
code { font-family: var(--mono); font-size: .9em; background: var(--line-2); padding: 1px 5px; }

/* shell */
.top { background: var(--paper); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 10; }
.top .in { max-width: 1180px; margin: 0 auto; padding: 8px 16px; display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.brand { font-weight: 800; letter-spacing: -0.02em; color: var(--ink); font-size: 17px; }
.brand span { color: var(--stamp); }
.nav { display: flex; gap: 2px; flex-wrap: wrap; }
.nav a { padding: 6px 10px; border-radius: 6px; color: var(--ink-2); font-weight: 500; }
.nav a.on, .nav a:hover { background: var(--stamp-soft); color: var(--stamp); text-decoration: none; }
.top form.search { margin-left: auto; display: flex; gap: 6px; }
.top form.search input { width: 240px; max-width: 60vw; }
.who { color: var(--ink-3); font-size: 13px; }
main { max-width: 1180px; margin: 0 auto; padding: 20px 16px 60px; display: grid; gap: 22px; }
.head { display: flex; gap: 12px; align-items: baseline; flex-wrap: wrap; }
.head .actions { margin-left: auto; display: flex; gap: 8px; flex-wrap: wrap; }
.grid { display: grid; gap: 16px; }
.grid.two { grid-template-columns: 1fr 1fr; }
.grid.three { grid-template-columns: repeat(3, 1fr); }
.grid.cards { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
@media (max-width: 800px) { .grid.two, .grid.three { grid-template-columns: 1fr; } }
.card { background: var(--paper); border: 1px solid var(--line); border-radius: 8px; padding: 14px 16px; display: grid; gap: 10px; align-content: start; }
.card.flat { background: transparent; border: 0; padding: 0; }
.stat { display: grid; gap: 2px; }
.stat .v { font-size: 28px; font-weight: 800; font-variant-numeric: tabular-nums; line-height: 1.1; }
.stat .l { color: var(--ink-2); font-size: 13px; }

/* tables */
.tablewrap { overflow-x: auto; background: var(--paper); border: 1px solid var(--line); border-radius: 8px; }
table { border-collapse: collapse; width: 100%; font-size: 14px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line-2); vertical-align: top; }
th { font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-3); font-weight: 600; white-space: nowrap; background: var(--paper); position: sticky; top: 0; }
tr:last-child td { border-bottom: 0; }
tr:hover td { background: var(--line-2); }
td.r, th.r { text-align: right; }
td.n { font-family: var(--mono); font-variant-numeric: tabular-nums; white-space: nowrap; }
td.nowrap { white-space: nowrap; }

/* badges */
.pill { display: inline-block; padding: 1px 8px; border-radius: 999px; font-size: 12px; font-weight: 500; background: var(--line-2); color: var(--ink-2); white-space: nowrap; }
.pill.ok { background: var(--ok-soft); color: var(--ok); }
.pill.warn { background: var(--warn-soft); color: var(--warn); }
.pill.bad { background: var(--bad-soft); color: var(--bad); }
.pill.stamp { background: var(--stamp-soft); color: var(--stamp); }

/* forms */
input, select, textarea, button { font: inherit; color: inherit; }
input[type=text], input[type=date], input[type=number], input[type=password], input[type=search], input[type=tel], select, textarea {
  width: 100%; padding: 7px 9px; border: 1px solid var(--line); border-radius: 6px; background: var(--paper); }
input:focus, select:focus, textarea:focus, button:focus-visible { outline: 2px solid var(--stamp); outline-offset: 1px; }
textarea { min-height: 70px; resize: vertical; }
label { display: grid; gap: 3px; font-size: 12px; color: var(--ink-3); text-transform: uppercase; letter-spacing: .04em; }
label > * { text-transform: none; letter-spacing: 0; font-size: 14px; color: var(--ink); }
.form { display: grid; gap: 10px; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); }
.form .wide { grid-column: 1 / -1; }
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 7px 12px; border: 1px solid var(--line); border-radius: 6px; background: var(--paper); cursor: pointer; font-weight: 500; white-space: nowrap; }
.btn:hover { border-color: var(--stamp); color: var(--stamp); text-decoration: none; }
.btn.primary { background: var(--stamp); border-color: var(--stamp); color: #fff; }
.btn.primary:hover { filter: brightness(1.08); color: #fff; }
.btn.small { padding: 3px 8px; font-size: 13px; }
.btn.danger:hover { border-color: var(--bad); color: var(--bad); }
.inline { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.flash { padding: 10px 14px; border-radius: 6px; background: var(--ok-soft); color: var(--ok); }
.flash.err { background: var(--bad-soft); color: var(--bad); }
details summary { cursor: pointer; color: var(--stamp); font-weight: 500; }

/* login */
.login { max-width: 360px; margin: 12vh auto; display: grid; gap: 14px; }

/* files */
.files { display: grid; gap: 6px; }
.file { display: flex; gap: 10px; align-items: center; padding: 6px 0; border-bottom: 1px solid var(--line-2); }
.file:last-child { border-bottom: 0; }
.file .thumb { width: 44px; height: 44px; object-fit: cover; border-radius: 4px; border: 1px solid var(--line); flex: none; background: var(--line-2); display: grid; place-items: center; font-size: 11px; color: var(--ink-3); }
.file .name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dl { display: grid; grid-template-columns: max-content 1fr; gap: 4px 14px; font-size: 14px; }
.dl dt { color: var(--ink-3); } .dl dd { margin: 0; }
.month { display: grid; gap: 6px; }
.month h2 { font-size: 15px; color: var(--ink-2); border-bottom: 1px solid var(--line); padding-bottom: 4px; }
@media (max-width: 600px) { .top form.search { margin-left: 0; width: 100%; } .top form.search input { width: 100%; max-width: none; } th, td { padding: 7px 8px; } }