/* ============================================================
   CusDec Creator V2
   Dark-theme cage workspace: responsive full-width cage grids
   (General Information, Item Information), HS Search (Description
   + HS Lookup), VDF Information, Value Declarations, wells.
   Neutral grid lines (#2d3a52). Scoped under .v2-root.
   ============================================================ */

.v2-root {
    color: var(--text-primary);
    font-size: 0.8rem;
    --v2-line: var(--border-color);
    --v2-rule: var(--border-color);
    --v2-hl-error: #ef4444;
    --v2-hl-warning: #f59e0b;
    --v2-hl-issue: #fbbf24;
    --v2-hl-pointer: #86efac;
}
.v2-root * { box-sizing: border-box; }

/* ---------------- Toolbar ---------------- */
.v2-toolbar {
    display: flex; flex-wrap: wrap; align-items: flex-end; gap: 0.75rem;
    background: var(--bg-card); border: 1px solid var(--border-color);
    border-radius: 10px; padding: 0.7rem 1rem; margin-bottom: 1rem;
}
.v2-toolbar-group { display: flex; flex-direction: column; gap: 0.25rem; min-width: 0; }
.v2-toolbar-group label { font-size: 0.66rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-secondary); font-weight: 600; }
.v2-toolbar-spacer { flex: 1 1 auto; }
.v2-toolbar-actions { display: flex; flex-wrap: wrap; gap: 0.4rem; align-items: center; }
.v2-select {
    background: var(--bg-secondary); color: var(--text-primary);
    border: 1px solid var(--border-color); border-radius: 6px;
    padding: 0.4rem 0.6rem; font: inherit; min-width: 220px; max-width: 320px;
}

/* ---------------- Buttons ---------------- */
.v2-btn {
    display: inline-flex; align-items: center; gap: 0.35rem;
    border: 1px solid var(--border-color); background: var(--bg-secondary);
    color: var(--text-primary); border-radius: 6px; padding: 0.4rem 0.75rem;
    font: inherit; font-weight: 600; cursor: pointer; white-space: nowrap;
    transition: background 0.15s ease, border-color 0.15s ease, opacity 0.15s ease;
}
.v2-btn:hover:not(:disabled) { background: var(--bg-hover); border-color: var(--border-active); }
.v2-btn:disabled { opacity: 0.45; cursor: not-allowed; }
.v2-btn-primary { background: var(--accent-blue); border-color: var(--accent-blue); color: #fff; }
.v2-btn-primary:hover:not(:disabled) { background: var(--accent-blue-dim); border-color: var(--accent-blue-dim); }
.v2-btn-green { background: var(--accent-green); border-color: var(--accent-green); color: #05271b; }
.v2-btn-green:hover:not(:disabled) { background: #0ea472; border-color: #0ea472; }
.v2-btn-amber { background: var(--accent-amber); border-color: var(--accent-amber); color: #241800; }
.v2-btn-danger { background: transparent; border-color: var(--accent-red); color: var(--accent-red); }
.v2-btn-danger:hover:not(:disabled) { background: rgba(239, 68, 68, 0.12); }
.v2-btn-sm { padding: 0.25rem 0.5rem; font-size: 0.7rem; }
.v2-btn-icon { padding: 0.2rem 0.45rem; font-size: 0.7rem; line-height: 1; }

/* ---------------- Responsive cage grid ---------------- */
.v2-cage-grid {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 0.5rem;
    margin-bottom: 1rem;
}
.v2-cage {
    position: relative;
    grid-column: span 3;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.5rem 0.55rem 0.55rem;
    min-width: 0;
}
.v2-cage.v2-locked { background: var(--code-bg); }
.v2-no {
    position: absolute; top: 0.45rem; left: 0.5rem;
    font-size: 0.6rem; font-weight: 700; color: var(--text-muted);
}
.v2-label {
    display: block; font-size: 0.66rem; font-weight: 700; line-height: 1.2;
    color: var(--text-secondary); margin: 0 0 0.35rem; padding-left: 0;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.v2-cage > .v2-no + .v2-label { padding-left: 1.1rem; }
.v2-label.v2-wrap { white-space: normal; }
.v2-simple { display: flex; flex-direction: column; justify-content: flex-start; }

/* spans */
.v2-s1 { grid-column: span 1; }
.v2-s2 { grid-column: span 2; }
.v2-s3 { grid-column: span 3; }
.v2-s4 { grid-column: span 4; }
.v2-s5 { grid-column: span 5; }
.v2-s6 { grid-column: span 6; }
.v2-s7 { grid-column: span 7; }
.v2-s8 { grid-column: span 8; }
.v2-s9 { grid-column: span 9; }
.v2-s10 { grid-column: span 10; }
.v2-s11 { grid-column: span 11; }
.v2-s12 { grid-column: span 12; }
.v2-rowstart { grid-column-start: 1; }

/* two-column region under cages 9 & 14 */
.v2-cols { grid-column: span 12; display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem; align-items: start; }
.v2-col { display: flex; flex-direction: column; gap: 0.5rem; min-width: 0; }
.v2-col .v2-cage { grid-column: auto; }
.v2-row { display: flex; gap: 0.5rem; align-items: stretch; min-width: 0; }
.v2-flex1 { flex: 1 1 0; min-width: 0; }
.v2-flex2 { flex: 2 1 0; min-width: 0; }
.v2-flex3 { flex: 3 1 0; min-width: 0; }

/* Item Information two-column layout (CusDec | Item | VDF cages) */
.v2-item-cols-a { grid-template-columns: 3fr 7fr; align-items: stretch; }
.v2-item-cols-b { grid-template-columns: 1fr 1fr; }

/* inputs inside cages */
.v2-cage input, .v2-cage textarea {
    width: 100%; border: 0; background: transparent; font: inherit;
    color: var(--text-primary); resize: none; padding: 0.15rem 1px; outline: none;
}
.v2-cage input:focus, .v2-cage textarea:focus { box-shadow: 0 1px 0 0 var(--accent-blue); }
.v2-cage input:disabled, .v2-cage textarea:disabled { color: var(--text-muted); cursor: not-allowed; }
.v2-cage input.v2-under, .v2-cage textarea.v2-under { border-bottom: 1px solid var(--border-color); }
.v2-tiny { font-size: 0.64rem; color: var(--text-secondary); }

/* ---------------- Caged inner sub-layouts ---------------- */
.v2-asycuda-sep { display: grid; grid-template-columns: 1fr 1fr 1fr; align-items: end; gap: 0; }
.v2-asycuda-sep input { border-bottom: 1px solid var(--border-color); text-align: center; font-weight: 700; text-transform: uppercase; min-height: 18px; }
.v2-asycuda-sep input + input { border-left: 1px solid var(--border-color); }

.v2-row-tin { display: flex; align-items: end; gap: 6px; margin-bottom: 3px; flex: 0 0 auto; }
.v2-row-tin span { font-size: 0.64rem; color: var(--text-secondary); white-space: nowrap; }
.v2-row-tin input { border-bottom: 1px solid var(--border-color); }

.v2-party { display: flex; flex-direction: column; gap: 0.2rem; }
.v2-party textarea { min-height: 42px; line-height: 1.3; border-bottom: 1px solid var(--border-color); }

.v2-split { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; align-items: end; }
.v2-split22 { display: grid; grid-template-columns: 72px 1fr; gap: 10px; align-items: end; }
.v2-split40 { display: grid; grid-template-columns: 85fr 15fr; gap: 6px; align-items: end; }
.v2-split41 { display: grid; grid-template-columns: 34px 1fr; gap: 6px; align-items: end; }
.v2-split41 input:first-child { text-align: center; font-weight: 700; text-transform: uppercase; }
.v2-split492 { display: grid; grid-template-columns: 4fr 1fr; gap: 6px; align-items: end; }
.v2-split input.v2-under, .v2-split22 input.v2-under, .v2-split40 input.v2-under, .v2-split41 input.v2-under { border-bottom: 1px solid var(--border-color); }

.v2-vessel-row { display: grid; grid-template-columns: 1fr 42px; gap: 6px; align-items: end; }

.v2-bank { display: grid; gap: 0.25rem; }
.v2-bank-row, .v2-bank-bn { display: grid; gap: 6px; align-items: end; }
.v2-bank-row { grid-template-columns: 86px 1fr; }
.v2-bank-bn { grid-template-columns: 58px 1fr 52px 1fr; }
.v2-bank-row span, .v2-bank-bn span { font-size: 0.62rem; color: var(--text-secondary); }

.v2-marks { display: flex; flex-direction: column; gap: 0.35rem; }
.v2-marks-block { display: grid; grid-template-columns: 108px 1fr; gap: 8px; align-items: end; }
.v2-marks-block.v2-desc-row { grid-template-columns: 108px 1fr auto; align-items: end; }
.v2-marks-block textarea { min-height: 26px; border-bottom: 1px solid var(--border-color); }
.v2-marks-block.v2-grow textarea { min-height: 64px; }
.v2-kind-row { display: grid; grid-template-columns: 108px 70px 1fr; gap: 8px; align-items: end; }
.v2-kind-row input.v2-under { border-bottom: 1px solid var(--border-color); }

.v2-sub44 { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 8px; }
.v2-sub44 > div { display: grid; grid-template-columns: auto 1fr; gap: 5px; align-items: end; }
.v2-sub44 input.v2-under { border-bottom: 1px solid var(--border-color); }
.v2-lines44 { display: grid; gap: 4px; margin-top: 0.35rem; }
.v2-lines44 input.v2-under { border-bottom: 1px solid var(--border-color); }


/* ---------------- HS Search strip ---------------- */
.v2-hs-strip { border: 1px solid var(--border-color); background: var(--bg-card); border-radius: 8px; margin-bottom: 1rem; overflow: hidden; }
.v2-hs-head {
    display: flex; align-items: center; justify-content: space-between; gap: 0.6rem;
    padding: 0.5rem 0.8rem; background: var(--code-bg); cursor: pointer; user-select: none;
    font-weight: 700; font-size: 0.78rem;
}
.v2-hs-head-main { display: flex; align-items: center; gap: 0.5rem; }
.v2-hs-chevron { transition: transform 0.2s ease; color: var(--text-secondary); font-size: 0.7rem; }
.v2-hs-strip.v2-open .v2-hs-chevron { transform: rotate(90deg); }
.v2-hs-body { display: none; padding: 0.7rem 0.8rem 0.8rem; border-top: 1px solid var(--border-color); }
.v2-hs-strip.v2-open .v2-hs-body { display: block; }

.v2-hs-modes { display: flex; gap: 0.4rem; margin-bottom: 0.6rem; }
.v2-hs-mode-btn {
    border: 1px solid var(--border-color); background: var(--bg-secondary); color: var(--text-secondary);
    border-radius: 6px; padding: 0.28rem 0.65rem; font: inherit; font-size: 0.72rem; font-weight: 600; cursor: pointer;
}
.v2-hs-mode-btn.active { background: var(--accent-blue); border-color: var(--accent-blue); color: #fff; }

.v2-hs-query-row { display: flex; gap: 0.5rem; align-items: stretch; flex-wrap: wrap; }
.v2-hs-query-row .v2-input { flex: 1 1 320px; }
.v2-hs-query-row + .v2-subpanel { margin-top: 1.1rem; }
.v2-hs-context { font-size: 0.7rem; color: var(--text-muted); margin: 0 0 0.5rem; }
.v2-hs-results { margin-top: 0.6rem; display: flex; flex-direction: column; }
.v2-hs-result {
    display: flex; align-items: center; justify-content: space-between; gap: 0.75rem;
    padding: 0.45rem 0.6rem; border-bottom: 1px solid var(--border-color); cursor: pointer;
}
.v2-hs-result:hover { background: var(--bg-hover); }
.v2-hs-result-code { font-family: 'JetBrains Mono', monospace; font-weight: 700; color: var(--accent-blue); }
.v2-hs-result-desc { flex: 1 1 auto; font-size: 0.72rem; color: var(--text-secondary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.v2-hs-result-conf { flex: 0 0 auto; font-size: 0.7rem; font-weight: 700; color: var(--accent-green); }

.v2-hs-breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: 0.35rem; font-size: 0.7rem; color: var(--text-muted); margin-bottom: 0.5rem; }
.v2-hs-crumb { color: var(--accent-blue); cursor: pointer; }
.v2-hs-crumb:hover { text-decoration: underline; }
.v2-hs-lookup-list { max-height: 340px; overflow-y: auto; border: 1px solid var(--border-color); border-radius: 6px; }
.v2-hs-lookup-item {
    display: flex; align-items: center; gap: 0.6rem; padding: 0.42rem 0.6rem;
    border-bottom: 1px solid var(--border-color); cursor: pointer;
}
.v2-hs-lookup-item:last-child { border-bottom: 0; }
.v2-hs-lookup-item:hover { background: var(--bg-hover); }
.v2-hs-lookup-code { font-family: 'JetBrains Mono', monospace; font-weight: 700; color: var(--accent-blue); min-width: 4.2rem; }
.v2-hs-lookup-desc { flex: 1 1 auto; font-size: 0.73rem; color: var(--text-secondary); }
.v2-hs-lookup-level { flex: 0 0 auto; font-size: 0.6rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.04em; }
.v2-hs-lookup-arrow { flex: 0 0 auto; color: var(--text-muted); }
.v2-hs-lookup-item.v2-selectable .v2-hs-lookup-level { color: var(--accent-green); }

/* Reduced-height inputs (HS search) */
.v2-input-sm { padding: 0.18rem 0.45rem; font-size: 0.78rem; line-height: 1.4; }
.v2-hs-query-row .v2-input-sm,
.v2-hs-query-row .v2-btn-sm { height: 1.6rem; }
.v2-hs-query-row .v2-btn-sm { padding-top: 0; padding-bottom: 0; }

/* Description search: AI + Results/Breakdown/Commodities */
.v2-hs-grid { display: grid; grid-template-columns: 1fr 1.2fr 1fr; gap: 0.5rem; align-items: start; }
.v2-hs-grid .v2-subpanel { margin-bottom: 0; }
.v2-hs-grid .v2-subpanel-body { max-height: 340px; overflow-y: auto; }
.v2-hs-result.v2-active { border-left: 2px solid var(--accent-blue); background: var(--bg-hover); }
.v2-ai-analysis-text { font-size: 0.74rem; color: var(--text-secondary); line-height: 1.5; }
.v2-hs-code-ref { font-family: 'JetBrains Mono', monospace; color: var(--accent-blue); }
.v2-hs-tree { display: flex; flex-direction: column; }
.v2-hs-tnode-head { display: flex; align-items: center; gap: 0.4rem; padding: 0.22rem 0.3rem; border-bottom: 1px solid var(--border-color); }
.v2-hs-tnode-code { font-family: 'JetBrains Mono', monospace; font-weight: 700; color: var(--accent-blue); flex: 0 0 auto; }
.v2-hs-tnode-pick {
    border: 1.5px solid var(--accent-amber); border-radius: 4px;
    padding: 0.05rem 0.4rem; cursor: pointer;
    transition: background 0.15s ease, box-shadow 0.15s ease;
}
.v2-hs-tnode-pick:hover { background: rgba(245, 158, 11, 0.16); box-shadow: 0 0 0 2px rgba(245, 158, 11, 0.22); }
.v2-hs-tnode-desc { flex: 1 1 auto; font-size: 0.7rem; color: var(--text-secondary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.v2-hs-tnode-score { flex: 0 0 auto; font-size: 0.6rem; color: var(--accent-green); }
.v2-hs-commodities { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.v2-hs-commodity { font-size: 0.68rem; background: var(--bg-secondary); border: 1px solid var(--border-color); border-radius: 999px; padding: 0.15rem 0.6rem; color: var(--text-secondary); }



/* ---------------- Standalone inputs ---------------- */
.v2-input, .v2-textarea {
    width: 100%; background: var(--bg-primary); color: var(--text-primary);
    border: 1px solid var(--border-color); border-radius: 5px;
    padding: 0.32rem 0.45rem; font: inherit; min-width: 0;
}
.v2-input:focus, .v2-textarea:focus { outline: none; border-color: var(--border-active); box-shadow: 0 0 0 2px rgba(79, 124, 255, 0.18); }
.v2-input:disabled, .v2-textarea:disabled { color: var(--text-muted); background: var(--code-bg); cursor: not-allowed; }

/* ---------------- Item unit (Item + VDF navigated together) ---------------- */
.v2-item-unit { border: 1px solid var(--border-color); background: var(--bg-card); border-radius: 8px; margin-bottom: 1rem; overflow: hidden; }
.v2-item-unit-head {
    display: flex; align-items: center; justify-content: space-between; gap: 0.6rem; flex-wrap: wrap;
    padding: 0.5rem 0.8rem; background: var(--code-bg); border-bottom: 1px solid var(--border-color);
    font-weight: 700; font-size: 0.78rem;
}
.v2-item-unit-head .v2-unit-title { display: flex; align-items: center; gap: 0.5rem; }
.v2-item-unit-body { padding: 0.7rem 0.8rem 0.8rem; }
.v2-item-unit .v2-cage-grid { margin-bottom: 0.8rem; }
.v2-item-unit .v2-vdf-panel { margin-bottom: 0; }
.v2-item-unit .v2-pager { border: 0; border-top: 1px solid var(--border-color); background: transparent; margin: 0.7rem 0 0; padding: 0.7rem 0 0; justify-content: flex-start; }

/* ---------------- VDF Information panel ---------------- */
.v2-vdf-panel { border: 1px solid var(--border-color); background: var(--bg-card); border-radius: 8px; margin-bottom: 1rem; overflow: hidden; }
.v2-vdf-head {
    display: flex; align-items: center; justify-content: space-between; gap: 0.6rem;
    padding: 0.45rem 0.8rem; background: var(--code-bg); border-bottom: 1px solid var(--border-color);
    font-weight: 700; font-size: 0.74rem;
}
.v2-vdf-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); }
.v2-vdf-field {
    grid-column: span 3; padding: 0.4rem 0.55rem 0.45rem;
    border-right: 1px solid var(--border-color); border-bottom: 1px solid var(--border-color); min-width: 0;
}
.v2-vdf-field > label { display: block; font-size: 0.64rem; font-weight: 700; color: var(--text-secondary); margin-bottom: 0.2rem; }
.v2-vdf-field input {
    width: 100%; border: 0; border-bottom: 1px solid var(--border-color);
    background: transparent; color: var(--text-primary); font: inherit; padding: 0.15rem 1px; outline: none;
}
.v2-vdf-field input:focus { box-shadow: 0 1px 0 0 var(--accent-blue); }
.v2-vdf-field input:disabled { color: var(--text-muted); }
.v2-vdf-split41 { display: grid; grid-template-columns: 34px 1fr; gap: 6px; align-items: end; }
.v2-vdf-split41 input:first-child { text-align: center; font-weight: 700; text-transform: uppercase; }

/* VDF Information single-row layout */
.v2-vdf-row { display: flex; align-items: stretch; overflow-x: auto; }
.v2-vdf-cell {
    padding: 0.4rem 0.5rem 0.45rem;
    border-right: 1px solid var(--border-color);
    min-width: 0;
}
.v2-vdf-cell:last-child { border-right: 0; }
.v2-vdf-cell > label { display: block; font-size: 0.64rem; font-weight: 700; color: var(--text-secondary); margin-bottom: 0.2rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.v2-vdf-cell input {
    width: 100%; border: 0; border-bottom: 1px solid var(--border-color);
    background: transparent; color: var(--text-primary); font: inherit; padding: 0.15rem 1px; outline: none;
}
.v2-vdf-cell input:focus { box-shadow: 0 1px 0 0 var(--accent-blue); }
.v2-w5 { flex: 0 0 5%; }
.v2-w7 { flex: 0 0 7%; }
.v2-w10 { flex: 0 0 10%; }
.v2-w14 { flex: 0 0 14%; }
.v2-w19 { flex: 0 0 19%; }
.v2-w30 { flex: 0 0 30%; }
.v2-w35 { flex: 35 1 0; }
.v2-w65 { flex: 65 1 0; }
.v2-w70 { flex: 0 0 70%; }


/* ---------------- Cards (Value Declarations) ---------------- */
.v2-card { background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 8px; margin-bottom: 1rem; overflow: hidden; }
.v2-card-header {
    display: flex; align-items: center; justify-content: space-between; gap: 0.75rem;
    padding: 0.5rem 0.8rem; background: var(--code-bg); border-bottom: 1px solid var(--border-color);
    font-size: 0.78rem; font-weight: 700;
}
.v2-card-title { display: flex; align-items: center; gap: 0.5rem; }
.v2-badge {
    font-size: 0.6rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em;
    color: var(--text-muted); border: 1px solid var(--border-color); border-radius: 999px; padding: 0.05rem 0.5rem;
}
.v2-card-body { padding: 0.7rem 0.8rem 0.8rem; }
.v2-additions-title { margin: 0.8rem 0 0.5rem; font-size: 0.74rem; font-weight: 700; color: var(--text-secondary); }
.v2-card .v2-vdf-field { border-color: var(--border-color); }

/* ---------------- Valuation Note sub-panels ---------------- */
.v2-subpanel { border: 1px solid var(--border-color); border-radius: 8px; margin-bottom: 1rem; overflow: hidden; background: var(--bg-card); }
.v2-subpanel:last-child { margin-bottom: 0; }
.v2-subpanel-head { padding: 0.45rem 0.8rem; background: var(--code-bg); border-bottom: 1px solid var(--border-color); font-weight: 700; font-size: 0.76rem; }
.v2-subpanel-body { padding: 0.7rem 0.8rem 0.8rem; }
.v2-vd-apportion { margin-bottom: 0.7rem; max-width: 360px; }
.v2-vd-apportion > label { display: block; font-size: 0.64rem; font-weight: 700; color: var(--text-secondary); margin-bottom: 0.2rem; }
.v2-vd-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0.5rem; }
.v2-vd-field { min-width: 0; }
.v2-vd-field > label { display: block; font-size: 0.64rem; font-weight: 700; color: var(--text-secondary); margin-bottom: 0.2rem; }
.v2-vd-field input { width: 100%; border: 0; border-bottom: 1px solid var(--border-color); background: transparent; color: var(--text-primary); font: inherit; padding: 0.15rem 1px; outline: none; }
.v2-vd-field input:focus { box-shadow: 0 1px 0 0 var(--accent-blue); }
.v2-vd-split { display: grid; grid-template-columns: 72px 1fr; gap: 6px; align-items: end; }

/* ---------------- Pager ---------------- */
.v2-pager {
    display: flex; align-items: center; justify-content: center; gap: 0.45rem; flex-wrap: wrap;
    padding: 0.55rem 0.5rem; border: 1px solid var(--border-color); background: var(--bg-card); border-radius: 8px; margin-bottom: 1rem;
}
.v2-pager-info { font-weight: 700; min-width: 7rem; text-align: center; font-family: 'JetBrains Mono', monospace; }
.v2-pager-jump { width: 5.5rem; text-align: center; }

/* ---------------- Wells (Vehicles / Containers) ---------------- */
.v2-well { border: 1px solid var(--border-color); background: var(--bg-card); border-radius: 8px; margin-bottom: 1rem; overflow: hidden; }
.v2-well-head {
    display: flex; align-items: center; justify-content: space-between; gap: 0.75rem;
    padding: 0.5rem 0.8rem; background: var(--code-bg); border-bottom: 1px solid var(--border-color);
    font-size: 0.78rem; font-weight: 700; cursor: pointer; user-select: none;
}
.v2-well-head .v2-well-title { display: flex; align-items: center; gap: 0.5rem; }
.v2-chevron { transition: transform 0.2s ease; color: var(--text-muted); font-size: 0.7rem; }
.v2-well.v2-open .v2-chevron { transform: rotate(90deg); }
.v2-well-body { display: none; padding: 0.7rem 0.8rem 0.8rem; }
.v2-well.v2-open .v2-well-body { display: block; }

/* ---------------- Tables ---------------- */
.v2-table-wrap { overflow-x: auto; margin-bottom: 0.6rem; }
.v2-table { width: 100%; border-collapse: collapse; font-size: 0.72rem; }
.v2-table th {
    text-align: left; font-weight: 700; color: var(--text-secondary);
    padding: 0.32rem 0.4rem; border-bottom: 1px solid var(--border-color); white-space: nowrap;
}
.v2-table td { padding: 0.2rem 0.22rem; border-bottom: 1px solid var(--border-color); vertical-align: middle; }
.v2-table .v2-input { background: var(--bg-primary); padding: 0.3rem 0.4rem; }
.v2-num { width: 4.6rem; text-align: center; }
.v2-val-cell { display: flex; gap: 4px; align-items: center; }
.v2-val-cell .v2-input { min-width: 0; }
.v2-val-cell .v2-val-ccy { flex: 0 0 3.6rem; text-align: center; text-transform: uppercase; }
.v2-val-cell .v2-val-amt { flex: 1 1 auto; }
.v2-input[readonly] { color: var(--text-muted); background: var(--code-bg); cursor: default; }

/* ---------------- Footer / notices / empty ---------------- */
.v2-footer-actions { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; justify-content: flex-end; padding: 0.4rem 0; }
/* Tighten space under Check Errors / Save / Export (V2 only; V1 keeps index.html rules). */
.v2-root .cusdec-bottom-actions {
    padding: 0.35rem 0 0;
    margin-top: 0.25rem;
    margin-bottom: 0;
}
.v2-notice {
    font-size: 0.7rem; color: var(--text-muted); background: var(--code-bg);
    border: 1px solid var(--border-color); border-radius: 6px; padding: 0.45rem 0.6rem; margin-top: 0.6rem;
}
.v2-empty { text-align: center; padding: 2.2rem 1rem; color: var(--text-secondary); }
.v2-empty-title { font-size: 0.95rem; font-weight: 700; color: var(--text-primary); margin-bottom: 0.3rem; }
.v2-loading { padding: 2rem; text-align: center; color: var(--text-secondary); }
.v2-hint { font-size: 0.7rem; color: var(--text-muted); }

/* ---------------- Responsive ---------------- */
@media (max-width: 1100px) {
    .v2-s7, .v2-s8, .v2-s9, .v2-s10, .v2-s11, .v2-s12 { grid-column: span 6; }
}
@media (max-width: 820px) {
    .v2-cage { grid-column: span 6; }
    .v2-vdf-field { grid-column: span 6; }
    .v2-cols { grid-template-columns: 1fr; }
    .v2-vd-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
    .v2-cage, .v2-vdf-field { grid-column: span 12; }
}


/* ---------------- V2 Modals (Load Data / Actions) ---------------- */
.v2-modal {
    position: fixed; inset: 0; z-index: 1000;
    display: flex; align-items: center; justify-content: center;
    background: rgba(6, 10, 18, 0.62); padding: 1rem;
}
.v2-modal-card {
    width: min(560px, 100%); max-height: 86vh; overflow: hidden;
    background: var(--bg-card); border: 1px solid var(--border-color);
    border-radius: 10px; display: flex; flex-direction: column;
    box-shadow: 0 18px 60px rgba(0, 0, 0, 0.45);
}
.v2-modal-head {
    display: flex; align-items: center; justify-content: space-between;
    padding: 0.7rem 1rem; background: var(--code-bg);
    border-bottom: 1px solid var(--border-color); font-weight: 700; font-size: 0.82rem;
}
.v2-modal-close { background: transparent; border: 0; color: var(--text-secondary); font-size: 1.3rem; line-height: 1; cursor: pointer; }
.v2-modal-close:hover { color: var(--text-primary); }
.v2-modal-body { padding: 1rem; overflow-y: auto; display: flex; flex-direction: column; gap: 0.7rem; }
.v2-modal-foot { display: flex; justify-content: flex-end; gap: 0.5rem; padding-top: 0.4rem; border-top: 1px solid var(--border-color); }
.v2-modal-note { font-size: 0.72rem; color: var(--text-secondary); }
.v2-modal-list { display: flex; flex-direction: column; gap: 0.3rem; max-height: 46vh; overflow-y: auto; }
.v2-modal-empty { font-size: 0.75rem; color: var(--text-muted); padding: 0.5rem 0; }

/* ---------------- AI / LLM check dialog ---------------- */
#v2LlmModal.v2-llm-modal .v2-modal-card { width: min(520px, 100%); }
#v2LlmModal .v2-modal-note { line-height: 1.45; }
.v2-llm-list {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    max-height: 56vh;
    overflow-y: auto;
    padding-right: 2px;
}
.v2-llm-group {
    display: block;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.55rem 0.7rem 0.55rem;
    background: var(--bg-secondary);
}
.v2-llm-row {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 0.55rem;
    width: 100%;
    box-sizing: border-box;
    font-size: 0.78rem;
    color: var(--text-primary);
    padding: 0.2rem 0;
    cursor: pointer;
    line-height: 1.35;
}
.v2-llm-copy {
    display: block;
    flex: 1 1 auto;
    min-width: 0;
}
.v2-llm-title {
    display: block;
    font-weight: 650;
    font-size: 0.84rem;
    color: var(--text-primary);
}
.v2-llm-desc {
    display: block;
    margin-top: 0.22rem;
    font-size: 0.72rem;
    font-weight: 400;
    color: var(--text-secondary);
    line-height: 1.4;
}
.v2-llm-row-head {
    padding: 0.15rem 0 0.35rem;
}
.v2-llm-group.is-nested .v2-llm-row-head {
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 0.25rem;
    padding-bottom: 0.5rem;
}
.v2-llm-children {
    display: block;
    width: 100%;
    padding: 0.1rem 0 0.05rem 1.55rem;
    box-sizing: border-box;
}
.v2-llm-children .v2-llm-row {
    display: flex;
    width: 100%;
    padding: 0.28rem 0;
}
.v2-llm-children .v2-llm-title {
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--text-secondary);
}
.v2-llm-children .v2-llm-row:hover .v2-llm-title { color: var(--text-primary); }
.v2-llm-row input[type="checkbox"] {
    margin: 0.2rem 0 0;
    flex: 0 0 auto;
    width: 15px;
    height: 15px;
    accent-color: var(--accent-blue);
}
.v2-pr-sec { font-size: 0.66rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-secondary); font-weight: 700; margin-top: 0.3rem; }
.v2-pr-row {
    display: flex; align-items: center; gap: 0.5rem; cursor: pointer;
    padding: 0.45rem 0.55rem; border: 1px solid var(--border-color); border-radius: 6px;
    background: var(--bg-secondary); font-size: 0.76rem;
}
.v2-pr-row:hover { background: var(--bg-hover); }
.v2-pr-row input { margin: 0; flex: 0 0 auto; }
.v2-pr-row span { flex: 0 1 auto; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.v2-pr-meta { margin-left: auto; color: var(--text-muted); font-size: 0.66rem; flex: 0 0 auto !important; }
.v2-pr-row input[type="checkbox"] { accent-color: var(--accent-blue); cursor: pointer; }
/* ---------------- Save to Excel: option list ---------------- */
.v2-xls-list { display: flex; flex-direction: column; gap: 0.35rem; }
.v2-xls-list .v2-pr-row { font-size: 0.78rem; }
.v2-upload-type { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.v2-upload-type .v2-pr-row { flex: 1 1 auto; }
.v2-drop {
    border: 1.5px dashed var(--border-color); border-radius: 8px; padding: 1.3rem 1rem;
    text-align: center; cursor: pointer; color: var(--text-secondary); font-size: 0.78rem;
    display: flex; flex-direction: column; gap: 0.35rem; align-items: center;
}
.v2-drop:hover, .v2-drop.is-drag { border-color: var(--border-active); background: var(--bg-secondary); }
.v2-drop span { font-size: 0.7rem; color: var(--accent-blue); }
/* ---------------- Upload XML: name the new import ---------------- */
.v2-xml-file {
    font-size: 0.72rem; color: var(--text-muted); word-break: break-all;
}
.v2-xml-name { display: flex; flex-direction: column; gap: 0.3rem; cursor: text; }
.v2-xml-name > span { font-size: 0.72rem; font-weight: 700; color: var(--text-secondary); }
.v2-xml-name .v2-input { width: 100%; }
.v2-xml-name ::placeholder { font-style: italic; opacity: 0.75; }
.v2-val-head { padding: 0.4rem 0.6rem; font-size: 0.74rem; font-weight: 700; border-radius: 6px; margin-top: 0.35rem; }
.v2-val-issue { display: flex; gap: 0.5rem; padding: 0.4rem 0.55rem; border: 1px solid var(--border-color); border-radius: 6px; font-size: 0.74rem; background: var(--bg-secondary); }
.v2-val-icon { flex: 0 0 auto; }
.v2-val-text { flex: 1 1 auto; color: var(--text-primary); }
.v2-val-field { font-family: 'JetBrains Mono', monospace; font-size: 0.64rem; color: var(--text-muted); margin-top: 0.15rem; }
.v2-sev-error .v2-val-icon, .v2-val-head.v2-sev-error { color: #ff6b6b; }
.v2-sev-warning .v2-val-icon, .v2-val-head.v2-sev-warning { color: #f59e0b; }
.v2-sev-issue .v2-val-icon, .v2-val-head.v2-sev-issue { color: #fbbf24; }
.v2-sev-pointer .v2-val-icon, .v2-val-head.v2-sev-pointer,
.v2-sev-info .v2-val-icon, .v2-val-head.v2-sev-info { color: #86efac; }
/* Check List card/group/highlight styles: see ccv2.css */


/* ---------------- Past Records drill-down ---------------- */
#v2PastRecordsPopup .vdf-past-records-popup-content { max-height: 80vh; }
#v2PastRecordsPopup .vdf-popup-list { max-height: none; }
.v2-pr-item-head { cursor: pointer; }
.v2-pr-item-head:hover { background: var(--bg-hover); }
/* Scroll when a level has more than ~10 rows */
.v2-pr-level { max-height: 20rem; overflow-y: auto; }
/* Indentation differentiates the three levels: CusDec (0) > Item (1) > VDF (2) */
.v2-pr-items { padding-left: 1rem; border-left: 2px solid var(--border-color); background: var(--bg-primary); }
.v2-pr-vdf { margin-left: 1rem; padding-left: 0.5rem; border-left: 2px solid var(--accent-blue); background: var(--code-bg); }

/* ---------------- Scan Documents ---------------- */
.v2-scan-usage {
    display: flex; flex-wrap: wrap; gap: 0.35rem; align-items: baseline;
    padding: 0.45rem 0.6rem; border-radius: 6px; margin-bottom: 0.5rem;
    background: var(--bg-secondary); border: 1px solid var(--border-color);
    font-size: 0.74rem; color: var(--text-secondary);
}
.v2-scan-usage #v2ScanUsageCount, .v2-scan-usage #v2ScanUsageLimit { font-weight: 700; color: var(--text-primary); }
.v2-scan-remaining { color: var(--text-muted); }
.v2-scan-field { display: flex; flex-direction: column; gap: 0.35rem; margin-bottom: 0.65rem; }
.v2-scan-field > label { font-size: 0.72rem; font-weight: 700; color: var(--text-secondary); }
.v2-scan-notice {
    font-size: 0.68rem; color: var(--text-muted); line-height: 1.4;
    padding: 0.4rem 0.5rem; border-left: 2px solid var(--border-color); margin-bottom: 0.4rem;
}
.v2-scan-processing {
    display: flex; flex-direction: column; align-items: center; gap: 0.6rem;
    padding: 1.2rem 0.5rem; text-align: center;
}
.v2-scan-processing p { margin: 0; font-size: 0.82rem; color: var(--text-primary); }
.v2-scan-spinner {
    width: 2rem; height: 2rem; border-radius: 50%;
    border: 2px solid var(--border-color); border-top-color: var(--accent-blue);
    animation: v2-spin 0.8s linear infinite;
}
@keyframes v2-spin { to { transform: rotate(360deg); } }
.v2-scan-summary {
    display: flex; flex-direction: column; gap: 0.25rem;
    margin-bottom: 0.65rem; padding-bottom: 0.55rem; border-bottom: 1px solid var(--border-color);
}
.v2-scan-sum-row {
    display: flex; justify-content: space-between; gap: 0.75rem;
    font-size: 0.74rem; color: var(--text-secondary);
}
.v2-scan-sum-row span:last-child { color: var(--text-primary); font-weight: 600; text-align: right; }
.v2-scan-items { display: flex; flex-direction: column; gap: 0.4rem; max-height: 16rem; overflow-y: auto; }
.v2-scan-group { display: flex; flex-direction: column; gap: 0.3rem; }
.v2-scan-group-head {
    font-size: 0.66rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em;
    color: var(--text-muted); padding: 0.15rem 0;
}
.v2-scan-item {
    padding: 0.45rem 0.55rem; border: 1px solid var(--border-color); border-radius: 6px;
    background: var(--bg-secondary); font-size: 0.74rem;
}
.v2-scan-item.is-grouped { margin-left: 0.5rem; border-left: 2px solid var(--accent-blue); }
.v2-scan-item-head { display: flex; justify-content: space-between; gap: 0.5rem; font-weight: 700; }
.v2-scan-item-desc { color: var(--text-secondary); margin: 0.2rem 0; line-height: 1.35; }
.v2-scan-item-meta { display: flex; flex-wrap: wrap; gap: 0.45rem 0.75rem; font-size: 0.66rem; color: var(--text-muted); }