:root {
    --bg: #f6f7f9; --card: #fff; --line: #dfe3e8; --text: #1c2430; --muted: #66707d;
    --accent: #1f5fbf; --ok: #1a7f4b; --warn: #a25b00; --err: #b3261e;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.45 system-ui, "Segoe UI", sans-serif; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 22px; margin: 0 0 16px; }
h2 { font-size: 17px; margin: 0 0 12px; }
main { max-width: 1180px; margin: 0 auto; padding: 20px 16px 60px; }

.top { display: flex; justify-content: space-between; align-items: center; padding: 10px 16px; background: #1c2430; color: #fff; }
.top .brand { color: #fff; font-weight: 600; }
.top .user { display: flex; gap: 12px; align-items: center; margin: 0; }
.top .link { color: #c9d3e0; }

.entity { background: var(--card); border-bottom: 1px solid var(--line); padding: 12px 16px 0; }
.entity-name { max-width: 1180px; margin: 0 auto 10px; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.tabs { max-width: 1180px; margin: 0 auto; display: flex; gap: 2px; overflow-x: auto; }
.tabs a { padding: 8px 12px; color: var(--muted); border-bottom: 2px solid transparent; white-space: nowrap; }
.tabs a.active { color: var(--text); border-color: var(--accent); font-weight: 600; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 16px; margin-bottom: 16px; }
.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.cols { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); align-items: start; }
.row { display: flex; gap: 10px; align-items: end; flex-wrap: wrap; }
.spread { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.right { text-align: right; }
.nowrap { white-space: nowrap; }

.tag { display: inline-block; padding: 1px 8px; border-radius: 10px; font-size: 12px; background: #e9edf2; color: var(--muted); }
.tag.ok { background: #e2f3ea; color: var(--ok); }
.tag.warn { background: #fdefd8; color: var(--warn); }
.tag.err { background: #fbe4e2; color: var(--err); }

.flash { padding: 10px 14px; border-radius: 8px; margin-bottom: 16px; }
.flash.ok { background: #e2f3ea; color: var(--ok); }
.flash.err { background: #fbe4e2; color: var(--err); }

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 7px 10px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 12px; text-transform: uppercase; letter-spacing: .03em; color: var(--muted); font-weight: 600; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.pos { color: var(--ok); }
.neg { color: var(--text); }

label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 4px; }
.field { margin-bottom: 12px; flex: 1 1 180px; }
.hint { font-size: 12px; color: var(--muted); margin-top: 3px; }
input[type=text], input[type=email], input[type=password], input[type=date], input[type=month], input[type=number], input[type=file], select, textarea {
    width: 100%; padding: 7px 9px; border: 1px solid #c3cad3; border-radius: 6px; font: inherit; background: #fff; color: inherit;
}
textarea { min-height: 70px; resize: vertical; }
button, .btn { display: inline-block; padding: 7px 14px; border: 1px solid var(--accent); border-radius: 6px; background: var(--accent); color: #fff; font: inherit; cursor: pointer; }
.btn:hover { text-decoration: none; }
button.secondary, .btn.secondary { background: #fff; color: var(--accent); }
button.danger { background: #fff; color: var(--err); border-color: var(--err); }
button.link { background: none; border: 0; padding: 0; color: var(--accent); }
form.inline { display: inline; }

code { display: inline-block; margin: 0 6px 4px 0; padding: 0 5px; background: #eef1f5; border-radius: 4px; font-size: 12px; }
.login {max-width: 360px; margin: 60px auto; }
.pager { margin-top: 12px; display: flex; gap: 12px; }
.bulk { align-items: center; padding-bottom: 12px; margin-bottom: 8px; border-bottom: 1px solid var(--line); }
.top .lang { color: #c9d3e0; font-size: 12px; letter-spacing: .04em; }
.top .lang.current { color: #fff; font-weight: 600; }
.top form { margin: 0; }
.dropzone { display: block; margin: 0; padding: 18px 14px; border: 2px dashed #c3cad3; border-radius: 8px; background: #fafbfc; color: var(--muted); text-align: center; cursor: pointer; font-size: 14px; }
.dropzone.over { border-color: var(--accent); background: #eef4fd; color: var(--accent); }
.dropzone.filled { border-style: solid; }
.dropzone input[type=file] { display: block; margin: 0 auto 8px; max-width: 320px; }
.dropzone-hint { display: block; }
.dropzone-list { display: block; margin-top: 6px; color: var(--text); font-size: 13px; word-break: break-word; }