:root {
    --bg: #f5f6f8; --panel: #fff; --ink: #1d2433; --muted: #6b7385; --line: #e1e4ea;
    --accent: #1f5f8b; --accent-ink: #fff; --vat: #8a4b00; --ok: #e6f4ea; --ok-ink: #1e6b34;
    --err: #fdecea; --err-ink: #9b1c1c;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.45 system-ui, -apple-system, "Segoe UI", sans-serif; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 16px; }
header.top { background: var(--ink); color: #fff; }
header.top .wrap { display: flex; align-items: center; gap: 24px; min-height: 52px; flex-wrap: wrap; }
.brand { font-weight: 700; letter-spacing: .02em; }
header nav { display: flex; gap: 4px; flex: 1; flex-wrap: wrap; }
header nav a { color: #c9d0dc; text-decoration: none; padding: 6px 10px; border-radius: 6px; }
header nav a.on, header nav a:hover { background: rgba(255,255,255,.12); color: #fff; }
header nav .logout { margin-left: auto; }
main { padding-bottom: 48px; }
h1 { font-size: 1.6rem; margin: 24px 0 12px; }
h2 { font-size: 1.15rem; margin: 28px 0 8px; }
h2 small { color: var(--muted); font-weight: 400; }
.muted { color: var(--muted); }
a { color: var(--accent); }

.card { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 16px 18px; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 12px; margin: 16px 0; }
.stat h3 { margin: 0 0 8px; font-size: .95rem; }
.stat dl { display: grid; grid-template-columns: auto 1fr; gap: 2px 12px; margin: 0; }
.stat dt { color: var(--muted); }
.stat dd { margin: 0; text-align: right; font-variant-numeric: tabular-nums; }
.stat dd.vat { color: var(--vat); font-weight: 600; }

table { width: 100%; border-collapse: collapse; background: var(--panel); font-size: .92rem; }
th, td { padding: 7px 10px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
th { font-size: .78rem; text-transform: uppercase; letter-spacing: .03em; color: var(--muted); background: #fafbfc; }
td.n, th.n { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
.scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: 10px; }
.scroll table { border: 0; }
.row-actions { white-space: nowrap; }
.row-actions a, .row-actions form { display: inline; margin-right: 8px; }

form.period { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 10px; margin: 12px 0; }
form.period label { display: flex; flex-direction: column; font-size: .85rem; color: var(--muted); }
.presets { display: flex; gap: 6px; flex-wrap: wrap; }
.presets button { background: transparent; color: var(--accent); border: 1px solid var(--line); padding: 6px 10px; }

.form-card { margin: 12px 0 20px; }
.form-card h2 { margin-top: 0; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px 16px; }
.grid .wide { grid-column: 1 / -1; }
.grid .span2 { grid-column: span 2; }
.grid label { display: flex; flex-direction: column; gap: 4px; font-size: .88rem; color: var(--muted); }
.grid label small { font-size: .78rem; }
.grid output { color: var(--ink); font-size: 1rem; padding: 8px 0; font-variant-numeric: tabular-nums; }
fieldset { border: 1px solid var(--line); border-radius: 8px; padding: 8px 12px; margin: 0; }
legend { font-size: .85rem; color: var(--muted); padding: 0 4px; }
label.radio { flex-direction: row !important; align-items: center; gap: 6px; color: var(--ink) !important; font-size: .95rem !important; margin-right: 18px; display: inline-flex !important; }
.actions { display: flex; align-items: center; gap: 16px; }

input, select, button, .button { font: inherit; }
input:not([type=radio]):not([type=checkbox]), select {
    padding: 8px 10px; border: 1px solid #c9ced8; border-radius: 6px; background: #fff; color: var(--ink); width: 100%; }
input[type=file] { padding: 6px; }
button, .button { background: var(--accent); color: var(--accent-ink); border: 0; border-radius: 6px; padding: 8px 16px;
    cursor: pointer; text-decoration: none; display: inline-block; }
button.link { background: none; color: var(--accent); padding: 0; }
button.danger { color: var(--err-ink); }

.flash { padding: 10px 14px; border-radius: 8px; margin: 12px 0; }
.flash.ok { background: var(--ok); color: var(--ok-ink); }
.flash.err { background: var(--err); color: var(--err-ink); }

body.login { display: grid; place-items: center; min-height: 100vh; }
body.login .card { width: min(360px, calc(100vw - 32px)); display: flex; flex-direction: column; gap: 12px; }
body.login h1 { margin: 0 0 4px; }
body.login label { display: flex; flex-direction: column; gap: 4px; font-size: .88rem; color: var(--muted); }

@media (max-width: 760px) {
    .grid { grid-template-columns: 1fr; }
    .grid .span2 { grid-column: auto; }
}

/* ── Inbox & review ─────────────────────────────────────────────── */
.badge { background: #d9822b; color: #fff; border-radius: 999px; font-size: .72rem; padding: 1px 7px; margin-left: 2px; }
.drop { position: relative; display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 28px 16px; border: 2px dashed #c3c9d4;
    border-radius: 10px; text-align: center; cursor: pointer; color: var(--muted); transition: background .15s, border-color .15s; }
.drop strong { color: var(--accent); font-size: 1.05rem; }
.drop input[type=file] { position: absolute; width: 1px; height: 1px; opacity: 0; }
.drop.over { background: #eef4f9; border-color: var(--accent); }
.progress { list-style: none; margin: 14px 0 0; padding: 0; max-height: 320px; overflow: auto; font-size: .92rem; }
.progress li { display: flex; gap: 10px; padding: 6px 2px; border-bottom: 1px solid var(--line); }
.progress li .name { flex: 0 1 40%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.progress li .msg { flex: 1; color: var(--muted); }
.progress li.ok .msg { color: var(--ok-ink); }
.progress li.err .msg { color: var(--err-ink); }
.progress li.busy .msg::after { content: '…'; }
.inbox-head, .review-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.inbox-head h2 { margin: 24px 0 12px; }
.pager { display: flex; gap: 18px; }
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; vertical-align: 1px; }
.c-high { background: #2e8b57; } .c-ai { background: #3a6fd8; } .c-medium { background: #d9a52b; }
.c-low { background: #e0712c; } .c-none { background: #c83737; }
.legend { font-size: .85rem; } .legend .dot { margin-left: 12px; }
.review { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 18px; align-items: start; }
.review .pdf iframe { width: 100%; height: 78vh; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.review-form { grid-template-columns: 1fr 1fr; position: sticky; top: 12px; }
.review-form .span2 { grid-column: 1 / -1; }
.small { font-size: .82rem; margin: 6px 0 0; }
.conf { display: inline-block; font-size: .72rem; font-weight: 600; border-radius: 4px; padding: 1px 6px; margin-left: 6px; cursor: help; }
.conf.ok { background: #e3f3e8; color: #1e6b34; }
.conf.ai { background: #e6eefc; color: #2552ad; }
.conf.check { background: #fdf3dc; color: #8a5a00; }
.conf.guess { background: #fde9dc; color: #a14a0c; }
.conf.missing { background: #fbe4e4; color: #9b1c1c; }
.flash.warn { background: #fdf3dc; color: #7a5200; margin: 0; }
button.secondary { background: transparent; color: var(--accent); border: 1px solid var(--line); }
@media (max-width: 900px) {
    .review { grid-template-columns: 1fr; }
    .review .pdf iframe { height: 60vh; }
    .review-form { position: static; grid-template-columns: 1fr; }
}
.grid label .lbl { display: flex; align-items: center; flex-wrap: wrap; gap: 2px; }
.grid label .lbl .conf { margin-left: 4px; }
.scroll td:nth-child(3) { white-space: nowrap; }
.foot { padding: 16px 16px 32px; font-size: .85rem; } .foot a { color: var(--muted); }
code { font: .82rem/1.4 ui-monospace, SFMono-Regular, Menlo, monospace; background: #f0f2f5; padding: 2px 5px; border-radius: 4px; word-break: break-word; }
.vat-hint { font-size: .8rem; color: var(--muted); }
.vat-hint button.link { font-size: .8rem; }
.upload-period { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; margin: 0 0 14px; }
.upload-period input[type=date] { width: auto; }
.upload-period .lbl-text { font-weight: 600; }
.upload-period .wide-note { flex-basis: 100%; }
.warn-text { color: #a14a0c; font-weight: 600; }
.period-tag { font-size: .9rem; }
.review-head h1 { margin-bottom: 2px; }
.period-tag { margin-bottom: 12px; }
.period-warn { font-size: .8rem; }
.check-list { margin: 16px 0; border-color: #f0c9a8; background: #fffaf5; }
.check-list h2 { margin-top: 0; }
tr.flagged td { background: #fff6ee; }
.check-list td:first-child { white-space: nowrap; }