* { box-sizing: border-box; margin: 0; }
:root {
  --bg: #12151a; --panel: #1a1f27; --panel2: #20262f; --line: #2c3440;
  --text: #dbe2ea; --dim: #8b97a5; --accent: #4da3ff;
  --ok: #34c07c; --warn: #e0a63a; --bad: #e05c5c;
}
body { background: var(--bg); color: var(--text); font: 14px/1.45 -apple-system, "Segoe UI", sans-serif; height: 100vh; overflow: hidden; }
.hidden { display: none !important; }

.keybar { display: flex; gap: 8px; align-items: center; padding: 14px; background: var(--panel); }
.keybar input { flex: 0 0 280px; }

.app { display: grid; grid-template-columns: 270px 1fr; height: 100vh; }
.sidebar { background: var(--panel); border-right: 1px solid var(--line); display: flex; flex-direction: column; }
.sidebar header { padding: 14px 16px 8px; }
.sidebar h1 { font-size: 17px; letter-spacing: .04em; }
.counts { color: var(--dim); font-size: 12px; margin-top: 4px; }
.queue { list-style: none; padding: 0; overflow-y: auto; flex: 1; }
.queue li { padding: 9px 14px; border-bottom: 1px solid var(--line); cursor: pointer; display: flex; justify-content: space-between; gap: 8px; align-items: center; }
.queue li:hover { background: var(--panel2); }
.queue li.active { background: var(--panel2); border-left: 3px solid var(--accent); padding-left: 11px; }
.queue .fn { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 13px; }
.hints { padding: 8px 14px; color: var(--dim); font-size: 11px; border-top: 1px solid var(--line); }

.badge { border-radius: 10px; padding: 1px 8px; font-size: 11px; font-weight: 600; flex: none; }
.b-hi { background: #17402c; color: var(--ok); }
.b-mid { background: #46381a; color: var(--warn); }
.b-lo { background: #47201f; color: var(--bad); }

.main { display: grid; grid-template-columns: minmax(320px, 46%) 1fr; height: 100vh; }
.preview { border-right: 1px solid var(--line); background: #0d0f13; overflow: auto; }
.preview-inner { min-height: 100%; display: flex; align-items: flex-start; justify-content: center; padding: 12px; }
.preview-inner img { max-width: 100%; height: auto; border-radius: 4px; }
.preview-inner iframe { width: 100%; height: calc(100vh - 24px); border: 0; border-radius: 4px; background: #fff; }
.empty { color: var(--dim); margin-top: 40vh; }

.editor { overflow-y: auto; padding: 16px 18px 90px; }
.dochead { display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap; margin-bottom: 10px; }
.dochead .fn { font-weight: 600; }
.dochead .meta { color: var(--dim); font-size: 12px; }
.retype { margin-left: auto; display: flex; gap: 6px; }
.retype select, .retype button { font-size: 12px; padding: 3px 8px; cursor: pointer; }

.validation { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.chip { font-size: 11px; border-radius: 4px; padding: 2px 8px; border: 1px solid var(--line); color: var(--dim); cursor: default; }
.chip.fail-hard { border-color: var(--bad); color: var(--bad); background: #47201f33; }
.chip.fail-soft { border-color: var(--warn); color: var(--warn); background: #46381a33; }
.chip.pass { border-color: #2c4436; color: var(--ok); }

.reason { border: 1px solid var(--warn); background: #46381a33; color: var(--warn); border-radius: 6px; padding: 10px 12px; margin-bottom: 12px; font-size: 13px; }
.fields fieldset { border: 1px solid var(--line); border-radius: 6px; margin-bottom: 12px; padding: 10px 12px 12px; }
.fields legend { color: var(--accent); font-size: 12px; text-transform: uppercase; letter-spacing: .06em; padding: 0 6px; }
.frow { display: grid; grid-template-columns: 150px 1fr; gap: 8px; align-items: center; margin: 4px 0; }
.frow label { color: var(--dim); font-size: 12px; text-align: right; }
input, select, button { background: var(--panel2); color: var(--text); border: 1px solid var(--line); border-radius: 5px; padding: 6px 9px; font: inherit; }
input:focus { outline: none; border-color: var(--accent); }
input.changed { border-color: var(--warn); }

table.arr { width: 100%; border-collapse: collapse; font-size: 13px; }
table.arr th { color: var(--dim); font-weight: 500; text-align: left; padding: 2px 6px; font-size: 11px; }
table.arr td { padding: 2px 3px; }
table.arr input { width: 100%; padding: 4px 7px; }
.rowdel { color: var(--bad); background: none; border: none; cursor: pointer; }
.addrow { margin-top: 6px; font-size: 12px; }

.actions { position: fixed; bottom: 0; right: 0; left: calc(270px + 46%); display: flex; gap: 10px; padding: 12px 18px; background: linear-gradient(transparent, var(--bg) 30%); }
.actions button { flex: 1; font-weight: 600; padding: 10px; cursor: pointer; }
.actions .ok { background: #17402c; border-color: var(--ok); color: var(--ok); }
.actions .warn { background: #46381a; border-color: var(--warn); color: var(--warn); }
.actions .bad { background: #47201f; border-color: var(--bad); color: var(--bad); }
kbd { background: #0d0f13; border-radius: 3px; padding: 0 5px; font-size: 11px; margin-left: 4px; }

.toast { position: fixed; top: 14px; right: 14px; background: var(--panel2); border: 1px solid var(--accent); border-radius: 6px; padding: 10px 16px; z-index: 10; }