:root {
    --bg: #0f1319;
    --panel: #161b23;
    --panel-2: #1d232d;
    --line: #262e3a;
    --text: #e6eaf0;
    --muted: #8b97a8;
    --accent: #3b82f6;
    --ok: #10b981;
    --warn: #f59e0b;
    --bad: #ef4444;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    height: 100%;
    background: var(--bg);
    color: var(--text);
    font: 15px/1.5 -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.muted { color: var(--muted); }
.tiny { font-size: 12px; }

/* ---------------- gate ---------------- */
.gate {
    min-height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px;
}

.gate-card {
    width: 100%;
    max-width: 620px;
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 36px 40px 32px;
}

.gate-brand {
    font-size: 12px;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--muted);
}

.gate-card h1 { margin: 10px 0 18px; font-size: 26px; }
.gate-lead { color: #c3ccd9; }

.gate-rules { color: var(--muted); padding-left: 18px; margin: 20px 0; }
.gate-rules li { margin: 6px 0; }
.gate-rules strong { color: var(--text); }

.gate-notice {
    background: var(--panel-2);
    border-left: 3px solid var(--accent);
    border-radius: 6px;
    padding: 12px 14px;
    font-size: 13px;
    color: var(--muted);
    margin-bottom: 26px;
}

.gate-card label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 6px; }
.gate-card label.gate-label-gap { margin-top: 14px; }
.gate-card-narrow { max-width: 420px; }
.gate-error { background: rgba(239,68,68,.12); color: #fca5a5; border-radius: 8px; padding: 10px 12px; font-size: 13px; margin-bottom: 14px; }

.gate-card input {
    width: 100%;
    padding: 12px 14px;
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: 8px;
    color: var(--text);
    font-size: 15px;
}

.btn-primary {
    margin-top: 16px;
    width: 100%;
    padding: 13px;
    background: var(--accent);
    border: 0;
    border-radius: 8px;
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
}

.btn-primary:hover { background: #2f74e8; }

.gate-review-link {
    display: inline-block;
    margin-top: 22px;
    color: var(--muted);
    font-size: 13px;
}

/* ---------------- workspace ---------------- */
body.app { overflow: hidden; }

.shell {
    display: grid;
    grid-template-columns: 320px 1fr 340px;
    /* A fixed row: without it the row grows to its content and the panes'
       inner overflow areas never get a height to scroll within. */
    grid-template-rows: minmax(0, 1fr);
    height: 100vh;
}

.pane {
    border-right: 1px solid var(--line);
    display: flex;
    flex-direction: column;
    min-width: 0;
    min-height: 0;
    overflow: hidden;
}

/* Each pane scrolls on its own; headers, composer and the finish button stay put. */
.thread-list, .messages, .panel {
    min-height: 0;
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-width: thin;
    scrollbar-color: #3a4554 transparent;
}

.thread-list::-webkit-scrollbar, .messages::-webkit-scrollbar, .panel::-webkit-scrollbar { width: 8px; }
.thread-list::-webkit-scrollbar-thumb, .messages::-webkit-scrollbar-thumb, .panel::-webkit-scrollbar-thumb {
    background: #3a4554;
    border-radius: 4px;
}
.pane.docs { border-right: 0; background: var(--panel); }
.pane.threads { background: var(--panel); }
.pane.chat { background: var(--bg); }

.pane-head {
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    border-bottom: 1px solid var(--line);
    flex: none;
}

.me-name { display: block; font-weight: 600; font-size: 14px; }
.me-role { display: block; font-size: 12px; color: var(--muted); }

.timer {
    font-variant-numeric: tabular-nums;
    font-size: 18px;
    color: var(--muted);
}

.timer-low { color: var(--bad); }

.thread-list { flex: 1; overflow-y: auto; }

.thread {
    display: flex;
    gap: 10px;
    padding: 12px 14px;
    cursor: pointer;
    border-bottom: 1px solid rgba(255,255,255,.04);
    align-items: flex-start;
}

.thread:hover { background: var(--panel-2); }
.thread-active { background: var(--panel-2); box-shadow: inset 3px 0 0 var(--accent); }

.avatar {
    width: 34px; height: 34px;
    flex: none;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: #fff;
    font-size: 14px;
}

.thread-body { min-width: 0; flex: 1; }
.thread-top { display: flex; justify-content: space-between; gap: 8px; }
.thread-name { font-weight: 600; font-size: 14px; }
.thread-time { color: var(--muted); font-size: 11px; flex: none; }
.thread-role { display: block; color: var(--muted); font-size: 11px; }

.thread-preview {
    display: block;
    color: var(--muted);
    font-size: 13px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.thread-unread .thread-preview { color: #cfd7e3; }

.badge {
    background: var(--accent);
    color: #fff;
    border-radius: 10px;
    padding: 1px 7px;
    font-size: 11px;
    font-weight: 700;
    align-self: center;
}

.finish-form { padding: 12px; border-top: 1px solid var(--line); }

.btn-finish {
    width: 100%;
    padding: 10px;
    background: transparent;
    border: 1px solid var(--line);
    border-radius: 8px;
    color: var(--muted);
    cursor: pointer;
}

.btn-finish:hover { border-color: var(--bad); color: var(--bad); }

.chat-head {
    height: 60px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 20px;
    border-bottom: 1px solid var(--line);
    flex: none;
}

.head-name { display: block; font-weight: 600; }
.head-role { display: block; font-size: 12px; color: var(--muted); }

.messages { flex: 1; overflow-y: auto; padding: 20px 22px; }

.msg { display: flex; margin-bottom: 12px; }
.msg-mine { justify-content: flex-end; }

.bubble {
    max-width: 74%;
    background: var(--panel-2);
    border: 1px solid var(--line);
    padding: 10px 13px 8px;
    border-radius: 12px;
    white-space: pre-wrap;
    word-wrap: break-word;
}

.msg-mine .bubble { background: #1e3a5f; border-color: #27548a; }

.msg-time {
    display: block;
    text-align: right;
    font-size: 10px;
    color: var(--muted);
    margin-top: 4px;
}

.composer {
    border-top: 1px solid var(--line);
    padding: 12px 16px;
    display: flex;
    gap: 10px;
    align-items: flex-end;
    flex: none;
}

.composer textarea {
    flex: 1;
    resize: none;
    background: var(--panel-2);
    border: 1px solid var(--line);
    border-radius: 10px;
    color: var(--text);
    padding: 11px 13px;
    font: inherit;
    max-height: 160px;
}

.btn-send {
    padding: 11px 18px;
    background: var(--accent);
    border: 0;
    border-radius: 10px;
    color: #fff;
    font-weight: 600;
    cursor: pointer;
}

.btn-send:disabled { opacity: .4; cursor: default; }

.docs-title { font-weight: 600; font-size: 14px; }
.doc-list { flex: 1; overflow-y: auto; padding: 12px; }

.doc {
    border: 1px solid var(--line);
    border-radius: 8px;
    margin-bottom: 8px;
    background: var(--panel-2);
}

.doc summary {
    padding: 11px 13px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
}

.doc pre {
    margin: 0;
    padding: 0 13px 13px;
    white-space: pre-wrap;
    font: 12px/1.6 ui-monospace, "Cascadia Mono", Consolas, monospace;
    color: #c3ccd9;
}

/* Present in the DOM and in a select-all copy, invisible on screen. */
.canary {
    position: absolute;
    left: -10000px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

/* ---------------- review ---------------- */
body.review { overflow: auto; }

.review-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }

.answer {
    margin-top: 8px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--panel-2);
    padding: 4px 10px 8px;
}

.answer summary { cursor: pointer; font-size: 12px; color: var(--muted); padding: 4px 0; }
.ans-label { font-size: 11px; color: var(--muted); font-weight: 600; margin-top: 8px; text-transform: uppercase; letter-spacing: .04em; }
.ans-text { white-space: pre-wrap; font-size: 13px; color: var(--text); }
.ans-empty { font-size: 13px; color: var(--bad); opacity: .7; }
.ans-msg { display: flex; gap: 10px; padding: 3px 0; font-size: 13px; }
.ans-at { color: var(--muted); font-variant-numeric: tabular-nums; flex: none; width: 44px; }
.ans-kv { display: inline-block; margin-right: 10px; font: 11px/1.6 ui-monospace, Consolas, monospace; color: var(--muted); }
.ans-kv strong { color: var(--text); }

.review-wrap { max-width: 1500px; margin: 0 auto; padding: 32px 28px 80px; }
.review-wrap h1 { font-size: 24px; margin: 0 0 4px; }
.review-wrap h2 { font-size: 15px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin: 30px 0 10px; }
.back { color: var(--muted); font-size: 13px; text-decoration: none; }
a { color: var(--accent); }

.stat-row { display: flex; gap: 10px; flex-wrap: wrap; margin: 20px 0 6px; }

.stat {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 12px 16px;
    min-width: 150px;
}

.stat-n { display: block; font-size: 22px; font-weight: 700; }
.stat-l { display: block; font-size: 12px; color: var(--muted); }

.cols { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: start; }

.grid { width: 100%; border-collapse: collapse; background: var(--panel); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.grid th { text-align: left; font-size: 12px; color: var(--muted); padding: 10px 12px; border-bottom: 1px solid var(--line); font-weight: 600; }
.grid td { padding: 11px 12px; border-bottom: 1px solid var(--line); vertical-align: top; font-size: 14px; }
.grid tr:last-child td { border-bottom: 0; }

.checks .probe { width: 34px; color: var(--muted); font-weight: 700; }
.checks .status { width: 120px; text-align: right; }
.check-title { font-weight: 600; }
.check-detail { font-size: 13px; margin-top: 2px; }

.pill { display: inline-block; padding: 2px 9px; border-radius: 20px; font-size: 12px; font-weight: 600; }
.pill-pass { background: rgba(16,185,129,.15); color: #34d399; }
.pill-fail { background: rgba(239,68,68,.15); color: #f87171; }
.pill-warn { background: rgba(245,158,11,.15); color: #fbbf24; }
.pill-miss { background: rgba(139,151,168,.15); color: var(--muted); }
.pill-done { background: rgba(139,151,168,.15); color: var(--muted); }
.pill-live { background: rgba(59,130,246,.18); color: #60a5fa; }

.order { padding-left: 22px; }
.order li { margin: 5px 0; }

.flags { list-style: none; padding: 0; margin: 0; }

.flag {
    display: flex;
    gap: 10px;
    padding: 9px 12px;
    border: 1px solid var(--line);
    border-left-width: 3px;
    border-radius: 8px;
    margin-bottom: 6px;
    background: var(--panel);
    font-size: 13px;
}

.flag-high { border-left-color: var(--bad); }
.flag-medium { border-left-color: var(--warn); }
.flag-low { border-left-color: var(--muted); }
.flag-at { color: var(--muted); font-variant-numeric: tabular-nums; flex: none; }
.flag-type { color: var(--muted); flex: none; width: 130px; }

.thread-log {
    border: 1px solid var(--line);
    border-radius: 10px;
    background: var(--panel);
    margin-bottom: 8px;
    padding: 4px 12px;
}

.thread-log summary { cursor: pointer; padding: 8px 0; font-weight: 600; font-size: 14px; }
.log-msg { padding: 7px 0; border-top: 1px solid var(--line); }
.log-meta { font-size: 11px; color: var(--muted); }
.log-text { white-space: pre-wrap; font-size: 13px; }
.log-mine .log-text { color: #9ec5ff; }

.events { max-height: 460px; overflow: auto; border: 1px solid var(--line); border-radius: 10px; background: var(--panel); padding: 8px 12px; }

.ev { display: flex; gap: 10px; font: 12px/1.8 ui-monospace, Consolas, monospace; }
.ev-at { color: var(--muted); flex: none; }
.ev-type { flex: none; width: 110px; }
.ev-paste .ev-type, .ev-copy .ev-type { color: #f87171; }
.ev-blur .ev-type { color: #fbbf24; }
.ev-msg_send .ev-type { color: #34d399; }
.ev-body em { color: var(--muted); font-style: normal; }

.btn-link-danger { background: 0; border: 0; color: var(--muted); cursor: pointer; font-size: 13px; }
.btn-link-danger:hover { color: var(--bad); }

@media (max-width: 1200px) {
    .cols { grid-template-columns: 1fr; }
    .shell { grid-template-columns: 280px 1fr; }
    .pane.docs { display: none; }
}

/* ---------------- interactive cards ---------------- */
.card {
    margin-top: 10px;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: rgba(0,0,0,.22);
    overflow: hidden;
}

.card-settled { opacity: .85; }

.card-head { padding: 10px 12px 8px; border-bottom: 1px solid var(--line); }
.card-title { display: block; font-weight: 600; font-size: 13px; }
.card-sub { display: block; font-size: 11px; color: var(--muted); margin-top: 2px; }

.card-rows { list-style: none; margin: 0; padding: 10px 12px; }
.card-rows li { font-size: 12px; color: #c3ccd9; padding: 2px 0; }

.card-form { padding: 10px 12px; display: grid; gap: 7px; }
.cf { display: grid; grid-template-columns: 92px 1fr; align-items: center; gap: 8px; }
.cf-label { font-size: 11px; color: var(--muted); }

.cf-input {
    width: 100%;
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: 6px;
    color: var(--text);
    padding: 6px 8px;
    font: 12px/1.4 ui-monospace, Consolas, monospace;
    resize: vertical;
}

.cf-input:disabled { opacity: .6; }
.cf textarea.cf-input { grid-column: 1 / -1; }

.card-actions { display: flex; gap: 8px; padding: 10px 12px; border-top: 1px solid var(--line); }

.card-btn {
    flex: 1;
    padding: 8px 10px;
    border-radius: 7px;
    border: 1px solid var(--line);
    background: var(--panel-2);
    color: var(--text);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
}

.card-btn:hover { border-color: var(--muted); }
.card-btn-danger { background: rgba(239,68,68,.14); border-color: rgba(239,68,68,.5); color: #fca5a5; }
.card-btn-danger:hover { background: rgba(239,68,68,.24); }
.card-btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.card-btn:disabled { opacity: .5; cursor: default; }

.card-done {
    padding: 9px 12px;
    border-top: 1px solid var(--line);
    font-size: 12px;
    color: var(--muted);
}

.empty-thread { color: var(--muted); font-size: 13px; padding: 24px 4px; text-align: center; }

/* ---------------- right panel tabs ---------------- */
.pane-head.tabs { padding: 0; gap: 0; }

.tab {
    flex: 1;
    height: 100%;
    background: transparent;
    border: 0;
    border-bottom: 2px solid transparent;
    color: var(--muted);
    font: inherit;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
}

.tab-active { color: var(--text); border-bottom-color: var(--accent); }

.tab-badge {
    display: inline-block;
    margin-left: 6px;
    padding: 1px 6px;
    border-radius: 10px;
    background: var(--panel-2);
    font-size: 11px;
    font-weight: 600;
    color: var(--muted);
}

.tab-badge-over { background: rgba(239,68,68,.2); color: #fca5a5; }

.panel { flex: 1; overflow-y: auto; padding: 12px; }
.panel-hidden { display: none; }

/* ---------------- report form ---------------- */
.report-intro { font-size: 12px; color: var(--muted); margin: 0 0 14px; }

.rf { margin-bottom: 14px; }
.rf-label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 3px; }
.rf-hint { font-size: 11px; color: var(--muted); margin-bottom: 6px; }

.rf-input {
    width: 100%;
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: 8px;
    color: var(--text);
    padding: 8px 10px;
    font: inherit;
    font-size: 13px;
    resize: vertical;
}

.rf-input:focus { outline: 0; border-color: var(--accent); }
.rf-input:disabled { opacity: .65; }
.rf-meta { font-size: 11px; color: var(--muted); margin-top: 3px; }
.rf-bad { color: #fbbf24; }

.report-foot {
    position: sticky;
    bottom: -12px;
    background: var(--panel);
    border-top: 1px solid var(--line);
    padding: 12px 0 4px;
    margin-top: 6px;
}

.word-meter { font-size: 12px; color: var(--muted); margin-bottom: 8px; }
.word-over { color: #f87171; font-weight: 600; }
.btn-compact { margin-top: 0; padding: 10px; }
.report-status { font-size: 11px; color: var(--muted); margin-top: 6px; min-height: 14px; }
.report-status-done { color: #34d399; }

.finish-hint { font-size: 11px; color: var(--muted); margin-top: 6px; text-align: center; }
.timer-over { color: #f87171; }

/* ---------------- review: verdict & new blocks ---------------- */
.verdict {
    border: 1px solid var(--line);
    border-left-width: 4px;
    border-radius: 12px;
    background: var(--panel);
    padding: 16px 20px;
    margin: 22px 0 6px;
}

.verdict-pass { border-left-color: var(--ok); }
.verdict-fail { border-left-color: var(--bad); }

.verdict-head { display: flex; align-items: baseline; gap: 12px; }
.verdict-word { font-size: 20px; font-weight: 700; }
.verdict-pass .verdict-word { color: #34d399; }
.verdict-fail .verdict-word { color: #f87171; }

.verdict-list { list-style: none; padding: 0; margin: 12px 0 0; }
.verdict-list li { font-size: 13px; padding: 3px 0; font-variant-numeric: tabular-nums; }

.weight {
    display: inline-block;
    margin-left: 8px;
    padding: 1px 7px;
    border-radius: 10px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .05em;
    vertical-align: middle;
}

.weight-high { background: rgba(239,68,68,.15); color: #f87171; }
.weight-medium { background: rgba(245,158,11,.15); color: #fbbf24; }
.weight-low { background: rgba(139,151,168,.15); color: var(--muted); }
.weight-context { background: rgba(59,130,246,.15); color: #60a5fa; }

.pill-info { background: rgba(59,130,246,.15); color: #60a5fa; }

.check-evidence {
    font-size: 12px;
    color: #9ec5ff;
    background: rgba(59,130,246,.07);
    border-left: 2px solid rgba(59,130,246,.4);
    padding: 3px 8px;
    margin-top: 4px;
    border-radius: 0 4px 4px 0;
}

.deliverable {
    border: 1px solid var(--line);
    border-radius: 10px;
    background: var(--panel);
    padding: 4px 14px;
}

.dlv-row { padding: 10px 0; border-bottom: 1px solid var(--line); }
.dlv-row:last-child { border-bottom: 0; }
.dlv-label { font-size: 12px; color: var(--muted); font-weight: 600; }
.dlv-text { white-space: pre-wrap; font-size: 13px; margin-top: 3px; }
.dlv-empty { font-size: 13px; color: var(--bad); opacity: .7; margin-top: 3px; }
.dlv-meta { margin-top: 3px; }
.dlv-bad { color: #fbbf24; }

.actions { list-style: none; padding: 0; margin: 0; }

.action {
    display: flex;
    gap: 12px;
    padding: 10px 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--panel);
    margin-bottom: 6px;
    font-size: 13px;
}

.action-irrev { border-color: rgba(239,68,68,.45); }
.action-at { color: var(--muted); flex: none; font-variant-numeric: tabular-nums; width: 66px; }
.action-body { min-width: 0; }
.action-payload { margin-top: 5px; display: flex; flex-wrap: wrap; gap: 4px 12px; }
.kv { font: 11px/1.6 ui-monospace, Consolas, monospace; color: var(--muted); }
.kv strong { color: var(--text); }

.context-note {
    background: rgba(59,130,246,.08);
    border-left: 3px solid var(--accent);
    border-radius: 0 8px 8px 0;
    padding: 10px 14px;
    font-size: 12px;
    color: #b9c4d3;
    margin-bottom: 6px;
}

.events-wrap { margin-top: 10px; }
.events-wrap summary { cursor: pointer; font-size: 13px; color: var(--muted); padding: 6px 0; }

/* ---------------- simulated 1C window ---------------- */
/* A light "other application" over the dark workspace, styled after the 1C Taxi
   interface. Everything is scoped under .onec-* so it cannot leak into the lab. */
.onec-overlay {
    position: fixed;
    inset: 0;
    z-index: 50;
    background: rgba(5, 8, 12, .62);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2vh 2vw;
}

.onec-overlay[hidden] { display: none; }

.onec-win {
    position: relative;
    width: min(1180px, 96vw);
    height: min(820px, 94vh);
    display: flex;
    flex-direction: column;
    background: #fff;
    color: #333;
    font: 13px/1.35 Arial, "Segoe UI", sans-serif;
    border: 1px solid #a8a8a8;
    border-radius: 4px;
    box-shadow: 0 18px 60px rgba(0,0,0,.5);
    overflow: hidden;
}

.onec-top {
    display: flex;
    align-items: center;
    gap: 10px;
    height: 34px;
    flex: none;
    padding: 0 6px 0 10px;
    background: #fbed9e;
    border-bottom: 1px solid #d9c66b;
}

.onec-brand {
    font-weight: 700;
    color: #c8102e;
    background: #fff6c2;
    border: 1px solid #e0c95a;
    border-radius: 3px;
    padding: 0 5px;
    font-size: 12px;
}

.onec-top-title { font-size: 13px; color: #4a4a4a; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.onec-copy { font-size: 11px; color: #8a7a2a; margin-left: 6px; font-style: italic; }
.onec-top-user { font-size: 12px; color: #555; }
.onec-spacer { flex: 1; }

.onec-x {
    background: none;
    border: 0;
    font-size: 18px;
    line-height: 1;
    color: #666;
    cursor: pointer;
    padding: 2px 6px;
}

.onec-x:hover { color: #c8102e; }

.onec-tabsbar {
    display: flex;
    gap: 2px;
    height: 28px;
    flex: none;
    padding: 3px 6px 0;
    background: #ececec;
    border-bottom: 1px solid #c8c8c8;
}

.onec-tab {
    padding: 4px 12px;
    font-size: 12px;
    background: #dcdcdc;
    border: 1px solid #c4c4c4;
    border-bottom: 0;
    border-radius: 3px 3px 0 0;
    cursor: pointer;
    white-space: nowrap;
}

.onec-tab-active { background: #fff; }
.onec-tab-home { cursor: default; }

.onec-body { flex: 1; display: flex; min-height: 0; }

.onec-sections {
    width: 150px;
    flex: none;
    background: #fbf6dc;
    border-right: 1px solid #e3d9a5;
    padding: 6px 0;
    overflow-y: auto;
}

.onec-section {
    display: block;
    padding: 6px 12px;
    font-size: 12.5px;
    color: #4a4a4a;
    cursor: pointer;
}

.onec-section:hover { background: #f5eab4; }
.onec-section-active { background: #f2df7e; font-weight: 700; color: #222; }

.onec-main { flex: 1; min-width: 0; overflow: auto; padding: 10px 14px 14px; }

.onec-form-title { font-size: 18px; color: #4b4b4b; margin: 2px 0 8px; }

.onec-toolbar { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; margin-bottom: 8px; }
.onec-toolbar-sm { margin: 4px 0; }
.onec-tool-sep { display: inline-block; width: 10px; }

.onec-btn {
    padding: 4px 11px;
    font: inherit;
    font-size: 12.5px;
    color: #333;
    background: linear-gradient(#fff, #ececec);
    border: 1px solid #b3b3b3;
    border-radius: 3px;
    cursor: pointer;
}

.onec-btn:hover { border-color: #8f8f8f; }
.onec-btn:disabled { opacity: .55; cursor: default; }

.onec-btn-default {
    background: linear-gradient(#ffe86b, #f7cf2c);
    border-color: #c9a20f;
    font-weight: 700;
}

.onec-mini {
    padding: 0 6px;
    font: inherit;
    background: linear-gradient(#fff, #ececec);
    border: 1px solid #b3b3b3;
    border-radius: 3px;
    cursor: pointer;
    color: #555;
}

.onec-badge { font-size: 12px; padding: 2px 8px; border-radius: 3px; background: #e5f3df; color: #2e6b1f; }
.onec-badge-off { background: #f0f0f0; color: #777; }
.onec-badge-sent { background: #fff1c9; color: #7a5a00; }

.onec-fields {
    display: grid;
    grid-template-columns: 130px 1fr;
    gap: 6px 10px;
    align-items: center;
    margin-bottom: 10px;
    max-width: 760px;
}

.onec-fields label { color: #4b4b4b; text-align: left; }
.onec-fields-foot { margin-top: 10px; }

.onec-input {
    font: inherit;
    color: #222;
    background: #fff;
    border: 1px solid #b9b9b9;
    border-radius: 2px;
    padding: 3px 6px;
    height: 24px;
}

.onec-input:focus { outline: 0; border-color: #e0b400; box-shadow: 0 0 0 1px #f7d64a; }
.onec-input:disabled { background: #f4f4f4; color: #555; }
textarea.onec-input { height: auto; resize: vertical; }

.onec-w-short { width: 110px; }
.onec-w-mid { width: 220px; }
.onec-w-wide { width: 420px; max-width: 100%; }
.onec-w-full { width: 100%; }
.onec-lbl-inline { margin: 0 6px 0 12px; color: #4b4b4b; }

.onec-cp { position: relative; display: flex; gap: 3px; align-items: center; }

.onec-dropdown {
    position: absolute;
    top: 26px;
    left: 0;
    width: 420px;
    z-index: 5;
    background: #fff;
    border: 1px solid #a8a8a8;
    box-shadow: 0 4px 14px rgba(0,0,0,.18);
}

.onec-dropdown[hidden] { display: none; }
.onec-dd-item { padding: 4px 8px; cursor: pointer; }
.onec-dd-item:hover { background: #fbeb9b; }
.onec-dd-all { color: #1a5bb5; border-top: 1px solid #e3e3e3; }

.onec-subtabs { display: flex; gap: 16px; border-bottom: 1px solid #d6d6d6; margin: 6px 0 4px; }
.onec-subtabs span { padding: 4px 2px; color: #777; }
.onec-subtabs .onec-subtab-active { color: #222; border-bottom: 2px solid #e0b400; }

.onec-grid-wrap { border: 1px solid #c8c8c8; overflow: auto; }

.onec-grid { width: 100%; border-collapse: collapse; }
.onec-grid th {
    background: #f2f2f2;
    border-bottom: 1px solid #c8c8c8;
    border-right: 1px solid #dedede;
    padding: 4px 6px;
    font-weight: 400;
    color: #555;
    text-align: left;
    white-space: nowrap;
}

.onec-grid td { border-bottom: 1px solid #ececec; border-right: 1px solid #f0f0f0; padding: 3px 6px; vertical-align: middle; }
.onec-row { cursor: pointer; }
.onec-row:hover td { background: #fdf6cf; }
.onec-row-sel td { background: #fbe48a !important; }

.onec-num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.onec-cell { width: 100%; height: 22px; }
.onec-lines select.onec-cell { min-width: 210px; }
.onec-lines input.onec-cell { min-width: 80px; }
.onec-lines td:nth-child(7) select { min-width: 80px; }
.onec-ico { width: 22px; text-align: center; }
.onec-posted { color: #3b8b2c; }
.onec-unposted { color: #aaa; }
.onec-muted { color: #888; }
.onec-tiny { font-size: 11.5px; }
.onec-empty { text-align: center; padding: 14px; }

.onec-totals { text-align: right; padding: 8px 4px; color: #444; }

.onec-messages {
    margin-top: 10px;
    border: 1px solid #e3b4b4;
    background: #fff4f4;
    padding: 6px 10px;
    max-width: 760px;
}

.onec-messages-head { font-weight: 700; color: #a33; margin-bottom: 2px; }
.onec-message { color: #a33; }

.onec-status {
    height: 22px;
    flex: none;
    padding: 3px 10px;
    font-size: 12px;
    color: #666;
    background: #f2f2f2;
    border-top: 1px solid #d6d6d6;
}

/* dialogs over the window */
.onec-modal {
    position: absolute;
    inset: 0;
    z-index: 10;
    background: rgba(255,255,255,.55);
    display: flex;
    align-items: center;
    justify-content: center;
}

.onec-dialog {
    width: 560px;
    max-width: 94%;
    max-height: 90%;
    overflow: auto;
    background: #fff;
    border: 1px solid #9a9a9a;
    border-radius: 4px;
    box-shadow: 0 10px 40px rgba(0,0,0,.3);
    padding: 0 14px 12px;
}

.onec-dialog-wide { width: 720px; }

.onec-dialog-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 16px;
    color: #4b4b4b;
    padding: 10px 0 8px;
}

.onec-dialog-foot { display: flex; gap: 6px; margin-top: 10px; }
.onec-picker-list { max-height: 320px; }
.onec-mail { grid-template-columns: 70px 1fr; max-width: none; }
.onec-mail-body { width: 100%; margin-top: 4px; }
.onec-attach { margin-top: 6px; padding: 5px 8px; background: #f6f6f6; border: 1px dashed #c8c8c8; font-size: 12px; }

/* print form */
.onec-print { background: #e9e9e9; padding: 16px; border: 1px solid #d0d0d0; }

.onec-sheet {
    max-width: 760px;
    margin: 0 auto;
    background: #fff;
    color: #000;
    padding: 28px 34px;
    box-shadow: 0 2px 8px rgba(0,0,0,.15);
    font: 12px/1.35 Arial, sans-serif;
}

.onec-sheet table { border-collapse: collapse; width: 100%; }
.ps-bank td { border: 1px solid #000; padding: 3px 5px; vertical-align: top; }
.ps-cap { font-size: 10px; margin-top: 8px; }
.ps-title { font-size: 17px; margin: 18px 0 6px; padding-bottom: 6px; border-bottom: 2px solid #000; }
.ps-parties td { padding: 4px 4px; vertical-align: top; }
.ps-k { width: 110px; }
.ps-lines { margin-top: 10px; }
.ps-lines th, .ps-lines td { border: 1px solid #000; padding: 3px 5px; }
.ps-lines th { font-weight: 700; text-align: center; }
.ps-lines .r, .ps-sum td:last-child { text-align: right; }
.ps-lines .c { text-align: center; }
.onec-sheet .ps-sum { width: auto; margin: 6px 0 0 auto; }
.ps-sum td { padding: 2px 6px; font-weight: 700; }
.ps-words { margin-top: 10px; padding-bottom: 10px; border-bottom: 2px solid #000; }
.ps-sign { display: flex; justify-content: space-between; margin-top: 26px; }

/* review: the sent invoice against the reference */
.onec-compare td.ok { color: #34d399; }
.onec-compare td.bad { color: #f87171; font-weight: 600; }