/* ── Reset & Base ─────────────────────────────── */
[v-cloak] { display: none !important; }
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
    --bg: #f3f4f6;
    --bg2: #ffffff;
    --bg3: #f9fafb;
    --text: #111827;
    --text2: #6b7280;
    --accent: #4f46e5;
    --accent-hover: #4338ca;
    --accent2: #818cf8;
    --green: #10b981;
    --red: #ef4444;
    --yellow: #f59e0b;
    --blue: #3b82f6;
    --border: #e5e7eb;
    --radius: 12px;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg: #0f172a;
        --bg2: #1e293b;
        --bg3: #334155;
        --text: #f8fafc;
        --text2: #94a3b8;
        --border: #334155;
        --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.5);
        --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -1px rgba(0, 0, 0, 0.3);
        --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -2px rgba(0, 0, 0, 0.4);
    }
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--accent-hover); }

/* ── Layout ───────────────────────────────────── */
.app { display: flex; min-height: 100vh; }
.sidebar {
    width: 240px;
    background: var(--bg2);
    border-right: 1px solid var(--border);
    padding: 12px 0;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    max-height: 100vh;
    box-shadow: var(--shadow-sm);
    z-index: 10;
    position: relative;
}
.sidebar-resize {
    position: absolute; top: 0; right: 0; width: 6px; height: 100%;
    cursor: col-resize; z-index: 20; background: transparent;
    transition: background 0.15s;
}
.sidebar-resize:hover,
.sidebar-resize.dragging { background: var(--accent); opacity: 0.5; }
.sidebar-logo {
    padding: 0 16px 12px;
    font-size: 17px;
    font-weight: 700;
    color: var(--text);
    border-bottom: 1px solid var(--border);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.sidebar-logo small { font-size: 11px; color: var(--text2); font-weight: 500; padding-top: 4px; }

/* ── Nav Items ────────────────────────────── */
.nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 16px;
    color: var(--text2);
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 13px;
    font-weight: 500;
    border-left: 3px solid transparent;
}
.nav-item:hover { background: var(--bg3); color: var(--text); }
.nav-item.active {
    background: rgba(79, 70, 229, 0.1);
    color: var(--accent);
    border-left-color: var(--accent);
}
.nav-item .icon { font-size: 16px; width: 20px; text-align: center; flex-shrink: 0; }

/* ── Nav Groups ───────────────────────────── */
.nav-group { margin-top: 4px; }
.nav-group-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    font-size: 11px;
    font-weight: 600;
    color: var(--text2);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    user-select: none;
    transition: color 0.2s;
}
.nav-group-header:hover { color: var(--text); }
.nav-group-header .chevron {
    font-size: 10px;
    transition: transform 0.2s;
    margin-left: auto;
    color: var(--text2);
}
.nav-group-header .chevron.open { transform: rotate(90deg); }
.nav-group-items {
    overflow: hidden;
    max-height: 0;
    transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.nav-group-items.expanded { max-height: 500px; }
.nav-group-items .nav-item { padding-left: 32px; padding-top: 5px; padding-bottom: 5px; font-size: 12.5px; }

/* ── Nav separator & spacer ───────────────── */
.nav-sep { border-top: 1px solid var(--border); margin: 8px 16px; }
.nav-spacer { flex: 1; min-height: 20px; }

.main {
    flex: 1;
    padding: 32px 40px;
    overflow-y: auto;
    max-height: 100vh;
}

/* ── Header ───────────────────────────────────── */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 32px;
}
.page-header h1 { font-size: 28px; font-weight: 700; color: var(--text); letter-spacing: -0.02em; }
.page-header .subtitle { color: var(--text2); font-size: 14px; margin-top: 4px; }

/* ── Cards ────────────────────────────────────── */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; margin-bottom: 32px; }
.card {
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s, box-shadow 0.2s;
}
.card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.card-label { font-size: 13px; color: var(--text2); font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; }
.card-value { font-size: 32px; font-weight: 700; margin-top: 8px; color: var(--text); letter-spacing: -0.02em;}
.card-value.green { color: var(--green); }
.card-value.red { color: var(--red); }
.card-value.blue { color: var(--blue); }
.card-value.yellow { color: var(--yellow); }

/* ── Table ────────────────────────────────────── */
.table-wrap {
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: auto;
    max-height: calc(100vh - 200px);
    box-shadow: var(--shadow-sm);
}
table { width: 100%; border-collapse: separate; border-spacing: 0; text-align: left; }
.product-list-table { min-width: 900px; }
th {
    background: var(--bg3);
    padding: 10px 16px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--text2);
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 2;
}
td {
    padding: 10px 16px;
    border-bottom: 1px solid var(--border);
    font-size: 13px;
    color: var(--text);
    white-space: nowrap;
}
tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--bg3); }
td.actions { white-space: nowrap; }

/* ── Buttons ──────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 18px;
    border: 1px solid transparent;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: var(--shadow-sm);
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); box-shadow: var(--shadow); }
.btn-success { background: var(--green); color: #fff; }
.btn-success:hover { filter: brightness(1.1); box-shadow: var(--shadow); }
.btn-danger { background: var(--red); color: #fff; }
.btn-danger:hover { filter: brightness(1.1); box-shadow: var(--shadow); }
.btn-secondary { background: var(--bg3); color: var(--accent); border-color: var(--accent); }
.btn-secondary:hover { background: var(--accent); color: #fff; }
.btn-ghost { background: var(--bg2); color: var(--text); border-color: var(--border); }
.btn-ghost:hover { background: var(--bg3); border-color: var(--text2); }
.btn-sm { padding: 6px 12px; font-size: 13px; border-radius: 6px; }

/* ── Forms ────────────────────────────────────── */
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 13px; font-weight: 500; color: var(--text2); margin-bottom: 6px; }
.form-input, .form-select, .form-textarea {
    width: 100%;
    padding: 10px 14px;
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.form-input:focus, .form-select:focus, .form-textarea:focus { 
    border-color: var(--accent); 
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1); 
}
.form-textarea { min-height: 100px; resize: vertical; font-family: inherit; }

/* ── Filters Bar ──────────────────────────────── */
.filters {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 24px;
    background: var(--bg2);
    padding: 16px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}
.filters .form-input, .filters .form-select {
    width: auto;
    min-width: 160px;
    background: var(--bg);
}

/* ── Journal Input ─────────────────────────────── */
.journal-input-wrap {
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px 20px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-sm);
}
.journal-input-wrap .input-row { display: flex; gap: 12px; align-items: stretch; }
.journal-input-wrap .form-textarea { flex: 1; min-height: 48px; resize: vertical; }
.journal-input-wrap .btn { min-width: 100px; }
.journal-hint { font-size: 12px; color: var(--text2); margin-top: 8px; }

/* ── Journal Table ────────────────────────────── */
.journal-row { cursor: pointer; transition: background 0.15s; }
.journal-row:hover { background: var(--hover); }
.journal-row.journal-raw { }
.journal-row.journal-proposed { background: rgba(59, 130, 246, 0.04); }
.journal-row.journal-confirmed { opacity: 0.75; }
.journal-row.journal-rejected { opacity: 0.5; }
.journal-row.journal-error { background: rgba(255, 107, 107, 0.04); }

.journal-date { font-size: 13px; color: var(--text2); white-space: nowrap; }
.journal-status { text-align: center; font-size: 16px; }
.journal-status-proposed { animation: pulse-glow 2s ease-in-out infinite; }
.journal-status-raw { opacity: 0.5; }
@keyframes pulse-glow { 0%, 100% { opacity: 1; } 50% { opacity: 0.5; } }

.journal-text { font-size: 14px; line-height: 1.5; max-width: 500px; overflow: hidden; text-overflow: ellipsis; }
.journal-tags { display: flex; gap: 2px; margin-top: 4px; }
.journal-tag { font-size: 12px; }
.journal-actions { display: flex; gap: 2px; justify-content: flex-end; }

/* Journal attachments */
.btn-attach { display: flex; align-items: center; justify-content: center; align-self: stretch; width: 42px; cursor: pointer; border: 1px solid var(--border); border-radius: 8px; background: var(--bg); color: var(--text2); font-size: 20px; transition: all .15s; }
.btn-attach:hover { background: var(--hover); color: var(--text); border-color: var(--accent); }
.journal-cat-select { background: transparent; border: none; color: var(--text2); font-size: 16px; padding: 2px; cursor: pointer; max-width: 44px; text-align: center; appearance: none; -webkit-appearance: none; }
.journal-cat-select:focus { outline: 1px solid var(--accent); border-radius: 4px; }
.journal-attachments { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 4px; }
.journal-file-tag { display: inline-flex; align-items: center; gap: 3px; font-size: 11px; color: var(--accent); background: rgba(74,137,220,0.08); border-radius: 4px; padding: 1px 6px; max-width: 180px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.journal-attach-previews { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.journal-attach-item { display: flex; align-items: center; gap: 6px; background: var(--bg); border: 1px solid var(--border); border-radius: 8px; padding: 4px 8px; font-size: 12px; max-width: 200px; }
.journal-attach-thumb { width: 36px; height: 36px; object-fit: cover; border-radius: 4px; }
.journal-attach-file { font-size: 18px; }
.journal-attach-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; flex: 1; color: var(--text2); }
.journal-attach-remove { background: none; border: none; cursor: pointer; color: var(--red); font-size: 16px; line-height: 1; padding: 0 2px; }

/* Detail modal attachments */
.journal-detail-attachments { display: flex; flex-wrap: wrap; gap: 10px; }
.journal-detail-attach { display: block; text-decoration: none; }
.journal-detail-attach-img { max-width: 200px; max-height: 160px; border-radius: 8px; border: 1px solid var(--border); cursor: pointer; transition: transform .15s; }
.journal-detail-attach-img:hover { transform: scale(1.05); }
.journal-detail-attach-file { display: inline-flex; align-items: center; gap: 4px; padding: 8px 12px; background: var(--bg); border: 1px solid var(--border); border-radius: 8px; font-size: 13px; color: var(--text); }

/* ── Badges ───────────────────────────────────── */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 9999px;
    font-size: 12px;
    font-weight: 600;
    line-height: 1;
}
.badge-finance { background: rgba(59, 130, 246, 0.1); color: var(--blue); }
.badge-inventory { background: rgba(16, 185, 129, 0.1); color: var(--green); }
.badge-task { background: rgba(245, 158, 11, 0.1); color: var(--yellow); }
.badge-logistics { background: rgba(129, 140, 248, 0.1); color: var(--accent2); }
.badge-warehouse { background: rgba(234, 179, 8, 0.1); color: #b45309; }
.badge-note { background: rgba(107, 114, 128, 0.1); color: var(--text2); }

.badge-income { background: rgba(16, 185, 129, 0.1); color: var(--green); }
.badge-expense { background: rgba(239, 68, 68, 0.1); color: var(--red); }
.badge-transfer { background: rgba(59, 130, 246, 0.1); color: var(--blue); }
.badge-creditor { background: rgba(168, 85, 247, 0.1); color: #a855f7; }
.badge-tag { background: rgba(107, 114, 128, 0.1); color: var(--text2); font-size: 12px; }
.badge-draft { background: rgba(245, 158, 11, 0.15); color: var(--yellow); border: 1px dashed var(--yellow); }

.badge-todo { background: rgba(107, 114, 128, 0.1); color: var(--text2); }
.badge-in_progress { background: rgba(59, 130, 246, 0.1); color: var(--blue); }
.badge-done { background: rgba(16, 185, 129, 0.1); color: var(--green); }
.badge-cancelled { text-decoration: line-through; color: var(--text2); }

.badge-urgent { background: rgba(239, 68, 68, 0.1); color: var(--red); }
.badge-high { background: rgba(245, 158, 11, 0.1); color: var(--yellow); }
.badge-normal { background: rgba(107, 114, 128, 0.1); color: var(--text2); }
.badge-low { background: transparent; border: 1px solid var(--border); color: var(--text2); }

.badge-supply-draft { background: rgba(107, 114, 128, 0.1); color: var(--text2); }
.badge-supply-ordered { background: rgba(59, 130, 246, 0.1); color: var(--blue); }
.badge-supply-shipped { background: rgba(129, 140, 248, 0.1); color: var(--accent2); }
.badge-supply-partial { background: rgba(245, 158, 11, 0.1); color: var(--yellow); }
.badge-supply-received { background: rgba(16, 185, 129, 0.1); color: var(--green); }
.badge-supply-cancelled { text-decoration: line-through; color: var(--text2); }

.badge-deal-new { background: rgba(59, 130, 246, 0.1); color: var(--blue); }
.badge-deal-qualifying { background: rgba(129, 140, 248, 0.1); color: var(--accent2); }
.badge-deal-proposal { background: rgba(245, 158, 11, 0.1); color: var(--yellow); }
.badge-deal-negotiation { background: rgba(245, 158, 11, 0.2); color: var(--yellow); }
.badge-deal-won { background: rgba(16, 185, 129, 0.1); color: var(--green); }
.badge-deal-lost { text-decoration: line-through; color: var(--text2); }

/* ── Finance: grouped transfer rows ─────────── */
.tx-group-separator td { padding: 0; height: 6px; border: none; background: transparent; }
.tx-group-row { background: var(--bg3); }
.tx-group-row td { border-bottom-color: transparent; }
.tx-group-first td { border-top: 2px solid var(--blue); }
.tx-group-first td:first-child { border-left: 3px solid var(--blue); border-top-left-radius: 4px; }
.tx-group-last td { border-bottom: 2px solid var(--blue) !important; }
.tx-group-last td:first-child { border-left: 3px solid var(--blue); border-bottom-left-radius: 4px; }
.tx-group-mid td:first-child { border-left: 3px solid var(--blue); }
.tx-group-row:hover td { background: rgba(59, 130, 246, 0.06); }
.tx-group-arrow { color: var(--blue); font-size: 16px; }
.tx-link-target { cursor: pointer; }
.tx-link-target:hover td { background: rgba(59, 130, 246, 0.12); }
.tx-link-source td { background: rgba(59, 130, 246, 0.15); }
.tx-draft { opacity: 0.75; }
.tx-draft td { border-left: 3px dashed var(--yellow); background: rgba(245, 158, 11, 0.04); }

/* ── Attachments ──────────────────────────────── */
.attachments-list { display: flex; flex-direction: column; gap: 6px; margin-bottom: 10px; }
.attachment-item { display: flex; align-items: center; gap: 8px; padding: 6px 8px; background: var(--bg2); border-radius: 6px; }
.attachment-link { display: flex; align-items: center; gap: 8px; flex: 1; text-decoration: none; color: var(--text1); min-width: 0; }
.attachment-link:hover { color: var(--accent); }
.attachment-thumb { width: 40px; height: 40px; object-fit: cover; border-radius: 4px; flex-shrink: 0; }
.attachment-icon { font-size: 24px; color: var(--accent); flex-shrink: 0; }
.attachment-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 13px; }
.attachment-size { font-size: 11px; color: var(--text2); white-space: nowrap; }
.attachment-upload { display: flex; gap: 8px; align-items: center; }
.link-cell { color: var(--accent); text-decoration: underline; cursor: pointer; }
.link-cell:hover { color: var(--accent-hover, var(--accent)); }

/* ── Supplier Page ────────────────────────────── */
.supplier-page-header { display: flex; align-items: flex-start; gap: 16px; padding: 20px; background: var(--card-bg, var(--bg)); border-radius: 12px; margin-bottom: 16px; }
.supplier-page-back { cursor: pointer; font-size: 20px; color: var(--text2); padding: 4px 8px; border-radius: 8px; transition: all 0.15s; flex-shrink: 0; margin-top: 4px; }
.supplier-page-back:hover { background: var(--bg2); color: var(--accent); }
.supplier-page-info { flex: 1; min-width: 0; }
.supplier-page-meta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; font-size: 13px; color: var(--text2); }
.supplier-page-meta i { margin-right: 4px; }
.supplier-page-balance { text-align: right; flex-shrink: 0; padding: 12px 16px; background: var(--bg2); border-radius: 10px; }
.sp-accordion { margin-bottom: 8px; border: 1px solid var(--border); border-radius: 10px; overflow: hidden; }
.sp-accordion-header { display: flex; align-items: center; gap: 8px; padding: 12px 16px; cursor: pointer; background: var(--card-bg, var(--bg)); user-select: none; transition: background 0.15s; }
.sp-accordion-header:hover { background: var(--bg2); }
.sp-accordion-header i { color: var(--text2); font-size: 14px; }
.sp-accordion-body { padding: 0; }
.sp-accordion-body .table-wrap { margin: 0; border-radius: 0; }

/* Supplier page — product thumbnails */
.sp-thumb { width: 36px; height: 36px; border-radius: 6px; overflow: hidden; display: flex; align-items: center; justify-content: center; background: var(--bg2); cursor: pointer; position: relative; transition: transform 0.15s; }
.sp-thumb img { width: 100%; height: 100%; object-fit: cover; }
.sp-thumb:hover { transform: scale(2.5); z-index: 10; box-shadow: 0 4px 16px rgba(0,0,0,0.2); border-radius: 6px; }
.sp-thumb-empty { cursor: default; }
.sp-thumb-empty:hover { transform: none; box-shadow: none; }
.sp-thumb-empty i { font-size: 18px; color: var(--text2); }

/* Supplier page — filter bar */
.sp-filter-bar { display: flex; align-items: center; gap: 8px; margin-bottom: 14px; flex-wrap: wrap; padding: 10px 14px; background: var(--card-bg, var(--bg)); border: 1px solid var(--border); border-radius: 10px; }
.sp-search-input { max-width: 180px; font-size: 13px; padding: 7px 12px; border-radius: 8px; }
.sp-period-pills { display: flex; gap: 4px; }
.sp-pill { padding: 6px 14px; font-size: 13px; font-weight: 500; border: 1px solid var(--border); border-radius: 8px; background: transparent; color: var(--text2); cursor: pointer; transition: all 0.15s; white-space: nowrap; }
.sp-pill:hover { border-color: var(--accent); color: var(--text); }
.sp-pill.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.sp-pill.reset { border-color: transparent; color: var(--text2); font-size: 12px; padding: 5px 10px; }
.sp-pill.reset:hover { color: var(--red, #ef4444); }
.sp-month-nav { display: flex; align-items: center; gap: 4px; background: var(--bg2); border-radius: 8px; padding: 2px; }
.sp-month-arrow { width: 30px; height: 30px; display: flex; align-items: center; justify-content: center; border: none; background: transparent; color: var(--text2); cursor: pointer; border-radius: 6px; transition: all 0.15s; font-size: 14px; }
.sp-month-arrow:hover { background: var(--border); color: var(--text); }
.sp-month-label { font-size: 13px; font-weight: 600; padding: 0 8px; text-transform: capitalize; white-space: nowrap; }
.sp-date-range { display: flex; align-items: center; gap: 4px; }
.sp-date-input { width: 130px; font-size: 12px; padding: 6px 8px; border-radius: 8px; border: 1px solid var(--border); background: var(--bg2); color: var(--text); }
.sp-date-sep { color: var(--text2); font-size: 13px; }

/* Supplier page — grid/tile view */
.sp-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; }
.sp-tile { position: relative; border: 1px solid var(--border); border-radius: 12px; padding: 14px; cursor: pointer; transition: all 0.15s; background: var(--card-bg, var(--bg)); text-align: center; }
.sp-tile:hover { border-color: var(--accent); box-shadow: 0 4px 12px rgba(0,0,0,0.08); }
.sp-tile-selected { border-color: var(--accent); background: rgba(59,130,246,0.06); }
.sp-tile-check { position: absolute; top: 10px; left: 10px; z-index: 1; }
.sp-tile-img { width: 100%; aspect-ratio: 1; border-radius: 10px; overflow: hidden; display: flex; align-items: center; justify-content: center; background: var(--bg2); margin-bottom: 12px; cursor: pointer; }
.sp-tile-img img { width: 100%; height: 100%; object-fit: contain; background: #fff; }
.sp-tile-name { font-weight: 600; font-size: 15px; line-height: 1.3; overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.sp-tile-sku { font-size: 12px; color: var(--text2); font-family: monospace; margin-top: 4px; }
.sp-tile-prices { display: flex; justify-content: center; gap: 12px; font-size: 14px; margin-top: 8px; color: var(--text2); }
.sp-tile-stock { font-size: 13px; font-weight: 600; margin-top: 6px; }
.btn-icon.active { color: var(--accent); background: rgba(59,130,246,0.1); }
.row-selected { background: rgba(59, 130, 246, 0.08); }
.row-selected td { border-left: 3px solid var(--accent); }

/* ── Counterparty Events ───────────────────────── */
.cp-event-form { background: var(--card-bg, var(--bg)); border: 1px solid var(--border); border-radius: 12px; padding: 14px; margin-bottom: 16px; }
.cp-event-type-pills { display: flex; gap: 6px; margin-bottom: 10px; }
.cp-evt-pill { padding: 5px 14px; font-size: 13px; font-weight: 500; border: 1px solid var(--border); border-radius: 20px; background: transparent; color: var(--text2); cursor: pointer; transition: all 0.15s; display: flex; align-items: center; gap: 5px; }
.cp-evt-pill:hover { border-color: var(--accent); color: var(--text); }
.cp-evt-pill.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.cp-event-input-row { display: flex; gap: 8px; align-items: flex-start; }
.cp-event-textarea { flex: 1; min-width: 0; resize: none; overflow: hidden; min-height: 38px; font-size: 14px; padding: 8px 12px; border-radius: 8px; border: 1px solid var(--border); background: var(--bg); }
.cp-event-date { width: 140px; flex-shrink: 0; font-size: 13px; padding: 8px 10px; border-radius: 8px; }
.cp-event-priority { width: 120px; flex-shrink: 0; font-size: 13px; padding: 8px 10px; border-radius: 8px; }
.cp-event-add-btn { flex-shrink: 0; height: 38px; width: 38px; padding: 0; display: flex; align-items: center; justify-content: center; border-radius: 8px; font-size: 18px; }
.cp-events-list { display: flex; flex-direction: column; gap: 1px; }
.cp-event-card { display: flex; align-items: flex-start; gap: 10px; padding: 12px 14px; background: var(--card-bg, var(--bg)); border: 1px solid var(--border); border-radius: 10px; margin-bottom: 6px; transition: all 0.15s; }
.cp-event-card:hover { border-color: var(--accent); }
.cp-event-done { opacity: 0.5; }
.cp-event-icon { flex-shrink: 0; width: 32px; height: 32px; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 16px; }
.cp-event-note .cp-event-icon { background: #3b82f615; color: #3b82f6; }
.cp-event-reminder .cp-event-icon { background: #f59e0b15; color: #f59e0b; }
.cp-event-task .cp-event-icon { background: #22c55e15; color: #22c55e; }
.cp-event-body { flex: 1; min-width: 0; }
.cp-event-text { font-size: 14px; font-weight: 500; line-height: 1.4; word-break: break-word; }
.cp-event-striked { text-decoration: line-through; color: var(--text2); }
.cp-event-desc { font-size: 12px; color: var(--text2); margin-top: 3px; }
.cp-event-meta { display: flex; gap: 10px; align-items: center; margin-top: 4px; font-size: 11px; color: var(--text2); flex-wrap: wrap; }
.cp-event-due { display: flex; align-items: center; gap: 3px; }
.cp-event-overdue { color: var(--red) !important; font-weight: 600; }
.cp-event-actions { display: flex; gap: 2px; flex-shrink: 0; opacity: 0; transition: opacity 0.15s; }
.cp-event-card:hover .cp-event-actions { opacity: 1; }
.cp-event-del:hover { color: var(--red) !important; }
.cp-events-empty { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; color: var(--text2); padding: 48px 20px; text-align: center; font-size: 14px; }

/* ── Modal ────────────────────────────────────── */
.modal-overlay {
    position: fixed; inset: 0;
    background: rgba(15, 23, 42, 0.7);
    backdrop-filter: blur(4px);
    display: flex; align-items: center; justify-content: center;
    z-index: 100;
}
.modal {
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 32px;
    width: 90%;
    max-width: 540px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
}
.modal h2 { margin-bottom: 24px; font-size: 20px; font-weight: 700; color: var(--text); }
.modal-buttons { display: flex; justify-content: flex-end; gap: 12px; margin-top: 32px; padding-top: 16px; border-top: 1px solid var(--border); }

/* ── AI Chat ──────────────────────────────────── */
.ai-chat {
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0;
    margin-top: 16px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    height: calc(100vh - 180px);
}
.ai-messages { flex: 1; overflow-y: auto; padding: 24px; }
.ai-msg { padding: 12px 16px; margin-bottom: 12px; border-radius: 12px; font-size: 14px; line-height: 1.6; max-width: 85%; }
.ai-msg.user { background: var(--accent); color: #fff; margin-left: auto; border-bottom-right-radius: 4px; }
.ai-msg.assistant { background: var(--bg3); color: var(--text); border: 1px solid var(--border); margin-right: auto; border-bottom-left-radius: 4px; }
.ai-msg.ai-error { border-color: var(--danger); background: #fff5f5; }
.ai-msg.ai-success { border-color: #38a169; background: #f0fff4; }
.ai-msg.ai-plan { border-color: var(--accent); border-width: 2px; }
.ai-msg.ai-thinking { opacity: 0.7; }
.ai-msg-text { white-space: pre-wrap; word-break: break-word; }
.ai-actions-summary { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.ai-action-chip { display: inline-flex; align-items: center; gap: 4px; padding: 2px 8px; font-size: 12px; background: #e6fffa; color: #276749; border-radius: 10px; border: 1px solid #9ae6b4; }

/* Welcome screen */
.ai-welcome { text-align: center; padding: 48px 24px; color: var(--text-secondary); }
.ai-welcome-icon { font-size: 48px; margin-bottom: 16px; opacity: 0.5; }
.ai-welcome h3 { margin: 0 0 8px; color: var(--text); }
.ai-welcome p { margin: 0 0 24px; }
.ai-hints { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.ai-hint { padding: 8px 16px; background: var(--bg3); border: 1px solid var(--border); border-radius: 20px; cursor: pointer; font-size: 13px; transition: all 0.15s; }
.ai-hint:hover { background: var(--accent); color: #fff; border-color: var(--accent); }

/* Query result tables */
.ai-result-block { margin-top: 12px; }
.ai-result-desc { font-weight: 600; margin-bottom: 6px; font-size: 13px; color: var(--accent); }
.ai-result-error { color: var(--danger); font-size: 13px; }
.ai-result-empty { color: var(--text-secondary); font-size: 13px; font-style: italic; }
.ai-result-count { font-size: 12px; color: var(--text-secondary); margin-top: 4px; }
.ai-table-wrap { overflow-x: auto; max-height: 400px; overflow-y: auto; border-radius: 8px; border: 1px solid var(--border); }
.ai-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.ai-table th { background: var(--bg1); padding: 8px 12px; text-align: left; font-weight: 600; font-size: 12px; text-transform: uppercase; color: var(--text-secondary); border-bottom: 2px solid var(--border); position: sticky; top: 0; }
.ai-table td { padding: 6px 12px; border-bottom: 1px solid var(--border); white-space: nowrap; }
.ai-table tr:hover td { background: rgba(66,133,244,0.04); }

/* Plan blocks */
.ai-plan-ops { margin-top: 12px; }
.ai-plan-op { background: var(--bg1); border: 1px solid var(--border); border-radius: 8px; padding: 12px; margin-bottom: 8px; }
.ai-plan-op-desc { font-weight: 600; font-size: 13px; margin-bottom: 6px; }
.ai-plan-sql { display: block; font-family: 'Consolas', 'Monaco', monospace; font-size: 12px; background: rgba(0,0,0,0.06); padding: 8px; border-radius: 6px; margin-top: 4px; word-break: break-all; white-space: pre-wrap; }
.ai-plan-params { font-size: 12px; color: var(--text-secondary); margin-top: 4px; }
.ai-plan-actions { margin-top: 12px; display: flex; gap: 8px; }

/* Input row */
.ai-input-row { display: flex; gap: 8px; padding: 16px 24px; border-top: 1px solid var(--border); background: var(--bg1); }
.ai-input { flex: 1; font-size: 14px; }
.ai-send-btn { min-width: 44px; }
.ai-attach-btn { min-width: 40px; padding: 0; font-size: 18px; color: var(--text-secondary); }
.ai-attach-btn:hover { color: var(--accent); }

/* File preview chips */
.ai-files-preview { display: flex; flex-wrap: wrap; gap: 8px; padding: 8px 24px 0; background: var(--bg1); }
.ai-file-chip { display: flex; align-items: center; gap: 6px; padding: 4px 10px; background: var(--bg3); border: 1px solid var(--border); border-radius: 16px; font-size: 12px; }
.ai-file-thumb { width: 28px; height: 28px; object-fit: cover; border-radius: 4px; }
.ai-file-name { max-width: 120px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ai-file-remove { background: none; border: none; cursor: pointer; font-size: 16px; color: var(--text-secondary); padding: 0 2px; line-height: 1; }
.ai-file-remove:hover { color: var(--danger); }

/* Images in messages */
.ai-msg-images { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 6px; }
.ai-msg-img { max-width: 200px; max-height: 150px; border-radius: 8px; object-fit: cover; cursor: pointer; }
.ai-msg-img:hover { opacity: 0.85; }

/* Dark theme overrides */
.dark-theme .ai-msg.ai-error { background: #3a1a1a; }
.dark-theme .ai-msg.ai-success { background: #1a3a1a; }
.dark-theme .ai-plan-sql { background: rgba(255,255,255,0.08); }
.dark-theme .ai-action-chip { background: #1a3a2a; color: #9ae6b4; border-color: #276749; }

/* ── Loading ──────────────────────────────────── */
.spinner { display: inline-block; width: 20px; height: 20px; border: 2px solid var(--border); border-top-color: var(--accent); border-radius: 50%; animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.loading-overlay { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 60px; color: var(--text2); gap: 16px; }

/* ── Toast ────────────────────────────────────── */
.toast-container { position: fixed; top: 24px; right: 24px; z-index: 200; display: flex; flex-direction: column; gap: 12px; }
.toast {
    padding: 14px 20px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 500;
    box-shadow: var(--shadow-lg);
    animation: slideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    max-width: 400px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.toast-success { background: var(--bg2); color: var(--text); border-left: 4px solid var(--green); border: 1px solid var(--border); }
.toast-error { background: var(--bg2); color: var(--text); border-left: 4px solid var(--red); border: 1px solid var(--border); }
.toast-info { background: var(--bg2); color: var(--text); border-left: 4px solid var(--blue); border: 1px solid var(--border); }
@keyframes slideIn { from { transform: translateX(100px); opacity: 0; } }

/* ── Action Buttons in Tables ──────────────────── */
.actions { display: flex; gap: 6px; }
.btn-icon { display: inline-flex; align-items: center; justify-content: center; width: 32px; height: 32px; border-radius: 6px; border: 1px solid var(--border); background: var(--bg2); color: var(--text2); cursor: pointer; transition: all 0.2s; font-size: 14px; }
.btn-icon:hover { background: var(--bg3); color: var(--text); border-color: var(--text2); }
.btn-icon.danger:hover { color: var(--red); border-color: var(--red); background: rgba(239,68,68,0.05); }
.btn-icon.success:hover { color: var(--green); border-color: var(--green); background: rgba(16,185,129,0.05); }

/* ── Detail Panel ─────────────────────────────── */
.detail-grid { display: grid; grid-template-columns: 140px 1fr; gap: 8px 16px; margin-bottom: 16px; }
.detail-grid .label { font-size: 12px; color: var(--text2); text-transform: uppercase; letter-spacing: 0.04em; font-weight: 600; padding-top: 2px; }
.detail-grid .value { font-size: 14px; color: var(--text); }
.detail-section { margin-bottom: 20px; }
.detail-section h3 { font-size: 14px; font-weight: 600; margin-bottom: 10px; color: var(--text); }

/* ── Confirm Dialog ───────────────────────────── */
.confirm-text { font-size: 15px; color: var(--text); line-height: 1.6; margin-bottom: 16px; }
.confirm-text strong { color: var(--red); }

/* ── Tags ─────────────────────────────────────── */
.tag-list { display: flex; flex-wrap: wrap; gap: 4px; }
.tag-list .badge { cursor: default; }

/* ── Empty State ──────────────────────────────── */
.empty-state { text-align: center; padding: 40px 20px; color: var(--text2); }
.empty-state .icon { font-size: 48px; margin-bottom: 12px; opacity: 0.5; }
.empty-state p { font-size: 14px; }

/* ── Tabs ─────────────────────────────────────── */
.tabs { display: flex; gap: 0; border-bottom: 1px solid var(--border); margin-bottom: 20px; }
.tab { padding: 10px 18px; font-size: 14px; font-weight: 500; color: var(--text2); cursor: pointer; border-bottom: 2px solid transparent; transition: all 0.2s; }
.tab:hover { color: var(--text); }
.tab.active { color: var(--accent); border-bottom-color: var(--accent); }

/* ── Wide Modal ───────────────────────────────── */
.modal.wide { max-width: 700px; }

/* ── Catalog Sidebar (replaces main nav on Склад) ─ */
.catalog-sidebar {
    flex-shrink: 0;
    background: var(--bg2);
    border-right: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    max-height: 100vh;
    box-shadow: var(--shadow-sm);
    z-index: 10;
    position: relative;
}
.catalog-sidebar-resize {
    position: absolute; top: 0; right: 0; width: 6px; height: 100%;
    cursor: col-resize; z-index: 20; background: transparent;
    transition: background 0.15s;
}
.catalog-sidebar-resize:hover,
.catalog-sidebar-resize.dragging { background: var(--accent); opacity: 0.5; }
.catalog-sidebar-header {
    padding: 16px 16px 12px;
    border-bottom: 1px solid var(--border);
    display: flex; flex-direction: column; gap: 10px;
}
.catalog-sidebar-header .back-link {
    display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--text2);
    cursor: pointer; transition: color 0.15s; font-weight: 500;
}
.catalog-sidebar-header .back-link:hover { color: var(--accent); }
.catalog-sidebar-header h3 { font-size: 16px; font-weight: 700; margin: 0; }
.catalog-sidebar-body { flex: 1; overflow-y: auto; padding: 12px 0; }
.catalog-sidebar-section { padding: 0 16px; margin-bottom: 4px; }
.catalog-sidebar-section h4 {
    font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em;
    color: var(--text2); margin-bottom: 0; padding: 0 4px;
}

/* Accordion */
.accordion-toggle {
    display: flex; align-items: center; justify-content: space-between;
    padding: 10px 4px; cursor: pointer; user-select: none; transition: color 0.15s;
}
.accordion-toggle:hover { color: var(--text); }
.accordion-toggle h4 { margin: 0; }
.accordion-toggle .acc-icon {
    font-size: 14px; color: var(--text2); transition: transform 0.2s;
}
.accordion-toggle .acc-icon.open { transform: rotate(180deg); }
.accordion-body { overflow: hidden; transition: max-height 0.25s ease; }
.accordion-body.collapsed { max-height: 0 !important; overflow: hidden; }

/* 3-level category tree */
.cat-tree-toggle {
    display: inline-flex; align-items: center; justify-content: center;
    width: 18px; height: 18px; cursor: pointer; flex-shrink: 0;
    font-size: 10px; color: var(--text2); border-radius: 3px;
    transition: all 0.15s;
}
.cat-tree-toggle:hover { color: var(--accent); background: var(--bg3); }
.cat-tree-toggle-placeholder { width: 18px; flex-shrink: 0; }
.cat-level-3 { padding-left: 0; margin-left: 22px; border-left: 1px solid var(--border); }
.cat-level-3 .cat-item { padding-left: 6px; }

/* Bulk actions */
.bulk-bar {
    display: flex; align-items: center; gap: 12px;
    padding: 10px 16px; background: var(--accent); color: #fff;
    border-radius: var(--radius); margin-bottom: 12px;
    font-size: 13px; font-weight: 500; animation: slideDown 0.2s;
}
@keyframes slideDown { from { opacity:0; transform:translateY(-8px); } to { opacity:1; transform:translateY(0); } }
.bulk-bar .bulk-count { font-weight: 700; }
.bulk-bar button { background: rgba(255,255,255,0.2); border: 1px solid rgba(255,255,255,0.3); color: #fff; padding: 5px 12px; border-radius: 6px; font-size: 12px; cursor: pointer; font-weight: 500; transition: background 0.15s; }
.bulk-bar button:hover { background: rgba(255,255,255,0.35); }
.bulk-bar .bulk-close { margin-left: auto; cursor: pointer; opacity: 0.7; font-size: 16px; }
.bulk-bar .bulk-close:hover { opacity: 1; }
.product-card-check, .product-row-check {
    position: absolute; top: 8px; left: 8px; z-index: 5;
    width: 20px; height: 20px; accent-color: var(--accent);
    cursor: pointer;
}
.product-card { position: relative; }
.product-card-check-visible { opacity: 1 !important; }

/* Move to category modal tree */
.move-cat-tree { list-style: none; padding: 0; margin: 0; max-height: 400px; overflow-y: auto; }
.move-cat-tree li { margin: 0; }
.move-cat-item {
    display: flex; align-items: center; gap: 8px;
    padding: 6px 10px; border-radius: 6px; cursor: pointer;
    font-size: 13px; color: var(--text2); transition: all 0.15s;
}
.move-cat-item:hover { background: var(--bg3); color: var(--text); }
.move-cat-item.selected { background: rgba(79,70,229,0.12); color: var(--accent); font-weight: 600; }
.move-cat-item .cat-folder { color: #e8a838; font-size: 15px; }
.move-cat-children { padding-left: 20px; }
.catalog-sidebar .form-input { font-size: 13px; padding: 8px 12px; background: var(--bg); }
/* Category tree */
.cat-tree { list-style: none; padding: 0; margin: 0; }
.cat-tree li { margin: 0; }
.cat-row {
    display: flex; align-items: center; gap: 0; padding: 1px 0;
}
.cat-item {
    display: flex; align-items: center; gap: 6px;
    padding: 5px 8px; border-radius: 6px; cursor: pointer;
    font-size: 13px; color: var(--text2); transition: all 0.15s;
    user-select: none; flex: 1; min-width: 0;
}
.cat-item:hover { background: var(--bg3); color: var(--text); }
.cat-item.active { background: rgba(79,70,229,0.12); color: var(--accent); font-weight: 600; }
.cat-item .cat-label { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cat-item .cat-count {
    margin-left: auto; font-size: 11px; color: var(--text2);
    padding: 0 4px; min-width: 24px; text-align: right; flex-shrink: 0;
    font-variant-numeric: tabular-nums;
}
.cat-item.active .cat-count { color: var(--accent); }
.cat-item .cat-folder {
    font-size: 15px; flex-shrink: 0;
    color: #e8a838;
}
.cat-item.active .cat-folder { color: #3b82f6; }
.cat-children { padding-left: 0; margin-left: 22px; border-left: 1px solid var(--border); }
.cat-children .cat-item { padding-left: 6px; }
.cat-children .cat-children { margin-left: 22px; }
.cat-children .cat-children .cat-item { padding-left: 6px; }

/* Sidebar filters */
.sidebar-filter { margin-bottom: 10px; }
.sidebar-filter label {
    display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text2);
    cursor: pointer; padding: 4px 4px; border-radius: 4px; transition: color 0.15s;
}
.sidebar-filter label:hover { color: var(--text); }
.sidebar-filter input[type="checkbox"] { accent-color: var(--accent); width: 15px; height: 15px; }

/* Catalog toolbar */
.catalog-toolbar {
    display: flex; align-items: center; gap: 12px; margin-bottom: 16px;
    padding: 12px 16px; background: var(--bg2); border: 1px solid var(--border);
    border-radius: var(--radius); flex-wrap: wrap;
}
.catalog-toolbar .form-input { width: 260px; font-size: 13px; padding: 8px 12px; background: var(--bg); }
.catalog-toolbar .form-select { width: auto; font-size: 13px; padding: 8px 12px; background: var(--bg); }
.catalog-stats { font-size: 13px; color: var(--text2); margin-left: auto; white-space: nowrap; }
.view-toggle { display: flex; gap: 0; border: 1px solid var(--border); border-radius: 6px; overflow: hidden; }
.view-toggle button {
    background: var(--bg2); border: none; padding: 6px 10px; cursor: pointer;
    color: var(--text2); font-size: 16px; transition: all 0.15s; line-height: 1;
}
.view-toggle button:not(:last-child) { border-right: 1px solid var(--border); }
.view-toggle button.active { background: var(--accent); color: #fff; }
.view-toggle button:hover:not(.active) { background: var(--bg3); }

/* Product grid */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
    gap: 16px;
}
.product-card {
    background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius);
    overflow: hidden; cursor: pointer; transition: transform 0.2s, box-shadow 0.2s;
    display: flex; flex-direction: column;
}
.product-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.product-card-img {
    width: 100%; aspect-ratio: 1; background: var(--bg); display: flex;
    align-items: center; justify-content: center; overflow: hidden; position: relative;
}
.product-card-img img { width: 100%; height: 100%; object-fit: contain; }
.product-card-img .no-img { font-size: 40px; color: var(--border); }
.product-card-body { padding: 12px; flex: 1; display: flex; flex-direction: column; gap: 4px; }
.product-card-sku { font-size: 11px; color: var(--text2); font-family: monospace; letter-spacing: 0.02em; }
.product-card-name { font-size: 13px; font-weight: 600; color: var(--text); line-height: 1.3; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.product-card-brand { font-size: 11px; color: var(--accent2); font-weight: 500; }
.product-card-prices { display: flex; gap: 8px; align-items: baseline; margin-top: auto; padding-top: 6px; }
.product-card-prices .sell { font-size: 15px; font-weight: 700; color: var(--text); }
.product-card-prices .buy { font-size: 12px; color: var(--text2); text-decoration: line-through; }
.product-card-stock { font-size: 11px; padding: 2px 6px; border-radius: 4px; display: inline-block; margin-top: 4px; }
.product-card-stock.in-stock { background: rgba(16,185,129,0.1); color: var(--green); }
.product-card-stock.no-stock { background: rgba(239,68,68,0.06); color: var(--red); }
.product-card-source {
    position: absolute; top: 6px; right: 6px; font-size: 10px; font-weight: 600;
    padding: 2px 6px; border-radius: 4px; background: rgba(0,0,0,0.6); color: #fff;
    text-transform: uppercase;
}

/* Product list view */
.product-list-table img.thumb { width: 40px; height: 40px; object-fit: contain; border-radius: 4px; background: var(--bg); }

/* Column header sort/filter */
.col-header { display: flex; align-items: center; gap: 4px; position: relative; user-select: none; white-space: nowrap; }
.col-sort { cursor: pointer; display: flex; align-items: center; gap: 3px; transition: color 0.15s; }
.col-sort:hover { color: var(--text); }
.col-sort .sort-icon { font-size: 10px; opacity: 0.4; transition: opacity 0.15s; }
.col-sort .sort-icon.active { opacity: 1; color: var(--accent); }
.col-filter-btn { cursor: pointer; font-size: 13px; color: var(--text2); padding: 2px; border-radius: 3px; transition: all 0.15s; line-height: 1; }
.col-filter-btn:hover, .col-filter-btn.active { color: var(--accent); background: rgba(79,70,229,0.08); }
.col-filter-popup {
    position: absolute; top: 100%; left: 0; z-index: 100;
    background: var(--bg2); border: 1px solid var(--border); border-radius: 8px;
    box-shadow: var(--shadow); padding: 8px; min-width: 180px; max-height: 260px;
    overflow-y: auto; margin-top: 4px;
}
.col-filter-popup input[type="text"] {
    width: 100%; padding: 5px 8px; border: 1px solid var(--border); border-radius: 4px;
    font-size: 12px; margin-bottom: 6px; background: var(--bg); color: var(--text);
}
.col-search-input {
    width: 100%; padding: 3px 6px; border: 1px solid var(--border); border-radius: 4px;
    font-size: 11px; background: var(--bg); color: var(--text); margin-top: 3px; box-sizing: border-box;
}
.col-search-input:focus { border-color: var(--accent); outline: none; }
.col-toggle-wrap { position: relative; display: inline-block; }
.col-toggle-btn { cursor: pointer; padding: 4px 8px; border: 1px solid var(--border); border-radius: 6px; font-size: 12px; background: var(--bg2); color: var(--text2); display: flex; align-items: center; gap: 4px; transition: all 0.15s; }
.col-toggle-btn:hover { border-color: var(--accent); color: var(--accent); }
.col-toggle-popup {
    position: absolute; top: 100%; right: 0; z-index: 100; margin-top: 4px;
    background: var(--bg2); border: 1px solid var(--border); border-radius: 8px;
    box-shadow: var(--shadow); padding: 8px; min-width: 180px;
}
.col-toggle-popup label { display: flex; align-items: center; gap: 6px; padding: 4px 2px; font-size: 12px; cursor: pointer; white-space: nowrap; }
.col-filter-popup label { display: flex; align-items: center; gap: 6px; font-size: 12px; padding: 3px 4px; cursor: pointer; border-radius: 3px; }
.col-filter-popup label:hover { background: var(--bg3); }

/* Supplier country tags */
.supplier-country-tag {
    display: inline-flex; align-items: center; padding: 4px 10px; border-radius: 12px;
    font-size: 12px; cursor: pointer; border: 1px solid var(--border);
    background: var(--bg2); color: var(--text2); transition: all 0.15s; user-select: none;
}
.supplier-country-tag:hover { border-color: var(--accent); color: var(--accent); }
.supplier-country-tag.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.supplier-country-tag.clear { background: none; border-style: dashed; font-size: 11px; }
.supplier-country-tag.clear:hover { border-color: var(--danger); color: var(--danger); }

/* Subtabs */
.subtabs { display: flex; gap: 0; border-bottom: 2px solid var(--border); margin-bottom: 20px; }
.subtab {
    padding: 10px 20px; font-size: 14px; font-weight: 600; color: var(--text2);
    cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -2px; transition: all 0.2s;
    display: flex; align-items: center; gap: 6px;
}
.subtab:hover { color: var(--text); }
.subtab.active { color: var(--accent); border-bottom-color: var(--accent); }
.subtab .subtab-count { font-size: 11px; background: var(--bg); padding: 1px 7px; border-radius: 9999px; font-weight: 500; }
.subtab.active .subtab-count { background: rgba(79,70,229,0.12); }

/* Load more */
.load-more-wrap { text-align: center; padding: 20px 0; }

/* Product detail modal large */
.modal.product-detail { max-width: 800px; }
.product-detail-top { display: flex; gap: 24px; margin-bottom: 20px; }
.product-detail-images { width: 300px; flex-shrink: 0; }
.product-detail-images .main-img { width: 100%; aspect-ratio: 1; background: var(--bg); border-radius: 8px; overflow: hidden; display: flex; align-items: center; justify-content: center; }
.product-detail-images .main-img img { width: 100%; height: 100%; object-fit: contain; }
.product-detail-thumbs { display: flex; gap: 6px; margin-top: 8px; overflow-x: auto; padding-bottom: 4px; }
.product-detail-thumbs img {
    width: 52px; height: 52px; object-fit: contain; border-radius: 6px; border: 2px solid var(--border);
    cursor: pointer; transition: border-color 0.15s; background: var(--bg);
}
.product-detail-thumbs img:hover, .product-detail-thumbs img.active { border-color: var(--accent); }
.product-detail-info { flex: 1; }
.product-detail-info h2 { font-size: 20px; margin-bottom: 8px; }
.product-detail-info .brand { color: var(--accent2); font-size: 14px; margin-bottom: 12px; }
.product-detail-info .prices { display: flex; gap: 16px; align-items: baseline; margin-bottom: 16px; }
.product-detail-info .prices .sell { font-size: 24px; font-weight: 700; }
.product-detail-info .prices .buy { font-size: 14px; color: var(--text2); }

/* ── Responsive ───────────────────────────────── */
@media (max-width: 768px) {
    .sidebar { width: 72px; padding: 16px 0; }
    .sidebar .nav-label, .sidebar-logo small, .sidebar-logo span { display: none; }
    .sidebar .nav-group-header { display: none; }
    .sidebar .nav-group-items { max-height: none !important; }
    .sidebar .nav-group-items .nav-item { padding: 12px; justify-content: center;}
    .sidebar .nav-item { justify-content: center; padding: 12px; }
    .sidebar .nav-item .icon { margin: 0; font-size: 20px; }
    .sidebar .nav-sep { display: none; }
    .main { padding: 16px; }
    .page-header h1 { font-size: 24px; }
    .cards { grid-template-columns: 1fr; }
    table { font-size: 13px; }
    td, th { padding: 10px 12px; }
    .catalog-layout { flex-direction: column; margin: 0; }
    .catalog-sidebar { width: 100% !important; max-height: none; border-right: none; border-bottom: 1px solid var(--border); }
    .catalog-sidebar-resize { display: none; }
    .catalog-main { max-height: none; padding: 0; }
    .product-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
    .product-detail-top { flex-direction: column; }
    .product-detail-images { width: 100%; }
    .subtabs { overflow-x: auto; }
    .kanban-board { flex-direction: column; }
    .kanban-column { min-width: 0; max-width: none; min-height: auto; }
}

/* ── Kanban Board ─────────────────────────────── */
.kanban-board {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    padding-bottom: 16px;
    min-height: 400px;
    align-items: flex-start;
}
.kanban-column {
    flex: 1;
    min-width: 260px;
    max-width: 340px;
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    display: flex;
    flex-direction: column;
    transition: border-color 0.2s;
}
.kanban-column.drag-over {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.15);
}
.kanban-column-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    border-bottom: 1px solid var(--border);
    background: var(--bg2);
    border-radius: var(--radius) var(--radius) 0 0;
}
.kanban-column-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text);
}
.kanban-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}
.kanban-dot-todo { background: var(--text2); }
.kanban-dot-in_progress { background: var(--blue); }
.kanban-dot-done { background: var(--green); }
.kanban-dot-cancelled { background: var(--red); }
.kanban-column-count {
    font-size: 12px;
    font-weight: 600;
    color: var(--text2);
    background: var(--bg);
    padding: 2px 8px;
    border-radius: 9999px;
}
.kanban-column-body {
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-height: 80px;
    flex: 1;
}
.kanban-card {
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 14px;
    cursor: grab;
    transition: transform 0.15s, box-shadow 0.15s;
    position: relative;
}
.kanban-card:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow);
}
.kanban-card:active {
    cursor: grabbing;
}
.kanban-card.overdue {
    border-left: 3px solid var(--red);
}
.kanban-card-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 8px;
    line-height: 1.4;
}
.kanban-card-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
    flex-wrap: wrap;
}
.kanban-card-assignee {
    font-size: 12px;
    color: var(--text2);
    display: flex;
    align-items: center;
    gap: 4px;
}
.kanban-card-footer {
    font-size: 12px;
    display: flex;
    align-items: center;
    gap: 4px;
    margin-top: 4px;
}
.kanban-card-actions {
    position: absolute;
    top: 8px;
    right: 8px;
    display: flex;
    gap: 4px;
    opacity: 0;
    transition: opacity 0.15s;
}
.kanban-card:hover .kanban-card-actions {
    opacity: 1;
}
.kanban-empty {
    text-align: center;
    padding: 20px 10px;
    color: var(--text2);
    font-size: 13px;
    font-style: italic;
}