/* =============================================================================
 * Knox · Interior Designer DB — v3 design system
 *
 * Aesthetic references: Linear, Mercury, Vercel Analytics, Stripe Dashboard,
 * Arc Browser. The product is a sales-prospecting tool for an institutional
 * real-estate firm — feel should read as serious, modern, premium, restrained.
 * ========================================================================== */

/* ============================================================================
 * 1. DESIGN TOKENS
 * ========================================================================== */
:root {
    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Segoe UI', system-ui, sans-serif;
    --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;

    /* Type scale */
    --fs-xs:   11px;  /* meta, labels, pills */
    --fs-sm:   12px;  /* secondary */
    --fs-base: 13px;  /* body, table row */
    --fs-md:   14px;  /* emphasised body, side-heads */
    --fs-lg:   16px;  /* card titles, modal section */
    --fs-xl:   20px;  /* modal title */
    --fs-2xl:  24px;  /* hero stat value */
    --fs-3xl:  32px;  /* dashboard hero (insights) */

    --fw-regular:  400;
    --fw-medium:   500;
    --fw-semibold: 600;
    --fw-bold:     700;

    --lh-tight: 1.1;
    --lh-snug:  1.3;
    --lh-base:  1.5;

    --ls-tight: -0.02em;
    --ls-loose:  0.02em;

    /* Spacing — strict 4px scale */
    --sp-1:  4px;
    --sp-2:  8px;
    --sp-3:  12px;
    --sp-4:  16px;
    --sp-5:  20px;
    --sp-6:  24px;
    --sp-8:  32px;
    --sp-10: 40px;
    --sp-12: 48px;

    /* Radius — 4-step */
    --r-sm:  4px;
    --r-md:  6px;
    --r-lg:  8px;
    --r-xl:  12px;
    --r-2xl: 16px;

    /* Colour — deeper, more sophisticated */
    --bg:        #07080b;
    --bg-2:      #0c0e13;
    --panel:     #10131a;
    --panel-2:   #161a23;
    --panel-3:   #1d222e;
    --panel-4:   #252b3a;
    --border:    #1c2129;
    --border-2:  #262d3a;
    --border-3:  #313a4a;

    /* Text */
    --text:    #e8eaef;
    --text-2:  #b8bec9;
    --text-3:  #7a818f;
    --text-4:  #4d5562;

    /* Accent — refined indigo */
    --accent:        #6b8eff;
    --accent-2:      #8da9ff;
    --accent-bg:     rgba(107, 142, 255, 0.08);
    --accent-bg-2:   rgba(107, 142, 255, 0.14);
    --accent-bg-3:   rgba(107, 142, 255, 0.22);
    --accent-border: rgba(107, 142, 255, 0.32);

    /* Semantic — reserved for state, not decoration */
    --good:    #34d399;
    --good-bg: rgba(52, 211, 153, 0.12);
    --warn:    #fbbf24;
    --warn-bg: rgba(251, 191, 36, 0.12);
    --danger:  #f87171;

    /* Chart series — neutral so --good/--warn keep their meaning */
    --series-1: #6b8eff;
    --series-2: #a78bfa;
    --series-3: #34d399;
    --series-4: #f0a960;
    --series-5: #ec6c9c;

    /* Motion */
    --ease-standard:    cubic-bezier(0.4, 0, 0.2, 1);
    --ease-emphasized:  cubic-bezier(0.16, 1, 0.3, 1);
    --ease-decelerate:  cubic-bezier(0, 0, 0.2, 1);
    --t-instant: 80ms;
    --t-quick:   140ms;
    --t-base:    220ms;
    --t-slow:    320ms;

    /* Elevation */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.6);
    --shadow-xl: 0 24px 64px rgba(0, 0, 0, 0.7);

    /* Layout */
    --header-h: 56px;
    --sidebar-w: 264px;
    --row-h: 34px;
}

/* ============================================================================
 * 2. RESET / BASE
 * ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    height: 100vh;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-sans);
    font-size: var(--fs-base);
    line-height: var(--lh-base);
    font-feature-settings: 'cv11', 'ss01', 'ss03';
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    overflow: hidden;
}

button {
    font: inherit;
    color: inherit;
    background: none;
    border: none;
    padding: 0;
    margin: 0;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}

input, select, textarea {
    font: inherit;
    color: inherit;
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: color var(--t-quick) var(--ease-standard);
}
a:hover { color: var(--accent-2); }

/* Tabular numerics everywhere they belong */
.num, .tab-nums, [data-tabular] {
    font-variant-numeric: tabular-nums;
    font-feature-settings: 'tnum';
}

/* Focus — visible, refined */
:focus { outline: none; }
:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
    border-radius: var(--r-sm);
}
button:focus-visible,
.btn:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

/* Scrollbar */
*::-webkit-scrollbar { width: 10px; height: 10px; }
*::-webkit-scrollbar-track { background: transparent; }
*::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: var(--r-sm); border: 2px solid transparent; background-clip: content-box; }
*::-webkit-scrollbar-thumb:hover { background: var(--border-3); background-clip: content-box; border: 2px solid transparent; }

/* Hidden utility */
[hidden] { display: none !important; }

/* ============================================================================
 * 3. ICONS
 * ========================================================================== */
.ico {
    width: 14px;
    height: 14px;
    display: inline-block;
    flex-shrink: 0;
    color: currentColor;
    vertical-align: middle;
}
.ico--sm { width: 12px; height: 12px; }
.ico--md { width: 16px; height: 16px; }
.ico--lg { width: 20px; height: 20px; }
.ico--xl { width: 28px; height: 28px; }

/* ============================================================================
 * 4. TOPBAR
 * ========================================================================== */
.topbar {
    height: var(--header-h);
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: var(--sp-6);
    padding: 0 var(--sp-5);
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    position: relative;
    z-index: 10;
}

.brand {
    display: flex;
    align-items: center;
    gap: var(--sp-3);
    min-width: 0;
}
.brand-mark {
    width: 28px;
    height: 28px;
    border-radius: 7px;
    background:
        linear-gradient(135deg, #7c9eff 0%, #5b7fff 60%, #4d6eff 100%);
    display: grid;
    place-items: center;
    font-weight: var(--fw-bold);
    font-size: 14px;
    color: white;
    letter-spacing: -0.02em;
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,0.18),
        0 2px 8px rgba(91,127,255,0.3);
    flex-shrink: 0;
}
.brand-mark::after {
    content: 'K';
    line-height: 1;
    transform: translateY(0.5px);
}
.brand-wordmark {
    display: flex;
    align-items: baseline;
    gap: var(--sp-2);
}
.brand-wordmark h1 {
    margin: 0;
    font-size: var(--fs-md);
    font-weight: var(--fw-semibold);
    letter-spacing: -0.01em;
    color: var(--text);
    line-height: 1;
}
.brand-wordmark .sub {
    font-size: var(--fs-xs);
    color: var(--text-3);
    letter-spacing: 0.01em;
}

/* Nav tabs in the center of topbar */
.top-nav {
    display: flex;
    align-items: center;
    gap: var(--sp-1);
    justify-self: center;
}
.top-nav a {
    color: var(--text-3);
    font-size: var(--fs-sm);
    font-weight: var(--fw-medium);
    padding: 6px 12px;
    border-radius: var(--r-md);
    transition: color var(--t-quick) var(--ease-standard), background var(--t-quick) var(--ease-standard);
    display: flex;
    align-items: center;
    gap: var(--sp-2);
}
.top-nav a:hover { color: var(--text); background: var(--panel-2); }
.top-nav a.active { color: var(--text); background: var(--panel-2); box-shadow: inset 0 0 0 1px var(--border-2); }

/* Topbar right-side controls */
.top-right {
    display: flex;
    align-items: center;
    gap: var(--sp-2);
}
.top-right .kbd-hint {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 10px 5px 8px;
    border: 1px solid var(--border-2);
    border-radius: var(--r-md);
    color: var(--text-3);
    font-size: var(--fs-xs);
    cursor: pointer;
    transition: all var(--t-quick) var(--ease-standard);
    background: var(--panel-2);
}
.top-right .kbd-hint:hover {
    color: var(--text);
    border-color: var(--border-3);
}
.kbd {
    font-family: var(--font-mono);
    font-size: 10px;
    background: var(--panel-3);
    border: 1px solid var(--border-2);
    border-bottom-width: 2px;
    padding: 1px 5px;
    border-radius: var(--r-sm);
    color: var(--text-2);
    line-height: 1.4;
}

/* ============================================================================
 * 5. HERO STATS BAND (under the topbar)
 * ========================================================================== */
.hero-band {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 1px;
    background: var(--border);
    border-bottom: 1px solid var(--border);
}
.stat-tile {
    background: var(--bg);
    padding: var(--sp-4) var(--sp-5);
    display: flex;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
    position: relative;
    transition: background var(--t-quick) var(--ease-standard);
    text-align: left;
    min-width: 0;
}
.stat-tile:hover { background: var(--panel); }
.stat-tile.active {
    background: var(--panel-2);
}
.stat-tile.active::after {
    content: '';
    position: absolute;
    inset: auto 0 0 0;
    height: 2px;
    background: var(--accent);
}
.stat-tile .stat-label {
    font-size: var(--fs-xs);
    color: var(--text-3);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: var(--fw-medium);
}
.stat-tile .stat-value {
    font-size: var(--fs-2xl);
    font-weight: var(--fw-semibold);
    color: var(--text);
    letter-spacing: var(--ls-tight);
    font-variant-numeric: tabular-nums;
    line-height: 1;
    margin-top: 2px;
}
.stat-tile .stat-sub {
    font-size: var(--fs-xs);
    color: var(--text-3);
    display: flex;
    align-items: center;
    gap: var(--sp-1);
    margin-top: 2px;
    font-variant-numeric: tabular-nums;
}
.stat-tile .stat-sub .delta {
    color: var(--text-2);
}

/* ============================================================================
 * 6. APP LAYOUT
 * ========================================================================== */
.layout {
    display: grid;
    grid-template-columns: var(--sidebar-w) 1fr;
    height: calc(100vh - var(--header-h) - 89px); /* topbar + hero-band ~89px */
}

/* ============================================================================
 * 7. SIDEBAR
 * ========================================================================== */
.sidebar {
    background: var(--bg);
    border-right: 1px solid var(--border);
    overflow-y: auto;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
}

.side-section {
    padding: var(--sp-4) var(--sp-5);
    border-bottom: 1px solid var(--border);
}
.side-section:last-of-type { border-bottom: 0; }
.side-section.tight { padding-top: var(--sp-3); padding-bottom: var(--sp-3); }

.side-head {
    display: flex;
    align-items: center;
    gap: var(--sp-2);
    margin-bottom: var(--sp-3);
}
.side-head .ico { color: var(--text-3); }
.side-head-text {
    font-size: var(--fs-md);
    color: var(--text);
    font-weight: var(--fw-semibold);
    letter-spacing: -0.005em;
}
.side-head .reset-btn {
    margin-left: auto;
    color: var(--text-3);
    font-size: var(--fs-xs);
    padding: 3px 8px;
    border-radius: var(--r-sm);
    transition: all var(--t-quick) var(--ease-standard);
    opacity: 0;
    pointer-events: none;
}
.sidebar.has-filters .reset-btn { opacity: 1; pointer-events: auto; }
.side-head .reset-btn:hover { color: var(--text); background: var(--panel-2); }

.side-label {
    font-size: var(--fs-xs);
    color: var(--text-3);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: var(--fw-medium);
    margin-bottom: var(--sp-2);
}

/* Quick state chips */
.quick-states {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-bottom: var(--sp-3);
}
.quick-state {
    background: var(--panel);
    border: 1px solid var(--border-2);
    border-radius: var(--r-md);
    color: var(--text-2);
    font-size: var(--fs-xs);
    font-weight: var(--fw-medium);
    padding: 4px 8px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: all var(--t-quick) var(--ease-standard);
    font-variant-numeric: tabular-nums;
}
.quick-state:hover {
    background: var(--panel-2);
    color: var(--text);
    border-color: var(--border-3);
}
.quick-state.active {
    background: var(--accent-bg-2);
    color: var(--accent-2);
    border-color: var(--accent-border);
}
.quick-state .qs-n {
    color: var(--text-3);
    font-size: 10px;
}
.quick-state.active .qs-n { color: rgba(255,255,255,0.6); }

/* State dropdown (details/summary) */
.dd {
    border: 1px solid var(--border-2);
    border-radius: var(--r-md);
    background: var(--panel);
    overflow: hidden;
    transition: border-color var(--t-quick) var(--ease-standard);
}
.dd[open] { border-color: var(--border-3); }
.dd summary {
    list-style: none;
    cursor: pointer;
    padding: 8px 10px;
    display: flex;
    align-items: center;
    gap: var(--sp-2);
    font-size: var(--fs-base);
    color: var(--text-2);
    transition: background var(--t-quick) var(--ease-standard);
}
.dd summary::-webkit-details-marker { display: none; }
.dd summary:hover { background: var(--panel-2); }
.dd[open] summary {
    color: var(--text);
    border-bottom: 1px solid var(--border-2);
}
.dd .dd-label {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.dd summary .ico {
    color: var(--text-3);
    transition: transform var(--t-base) var(--ease-emphasized);
}
.dd[open] summary .ico { transform: rotate(180deg); }

.dd-body { padding: var(--sp-2); }
.dd-search {
    width: 100%;
    background: var(--bg);
    border: 1px solid var(--border-2);
    border-radius: var(--r-sm);
    padding: 6px 8px;
    font-size: var(--fs-sm);
    color: var(--text);
    margin-bottom: var(--sp-2);
    transition: border-color var(--t-quick) var(--ease-standard), box-shadow var(--t-quick) var(--ease-standard);
}
.dd-search:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-bg-2);
}
.dd-search::placeholder { color: var(--text-4); }

.dd-list {
    max-height: 240px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1px;
}
.dd-item {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: var(--sp-2);
    padding: 5px 8px;
    border-radius: var(--r-sm);
    cursor: pointer;
    font-size: var(--fs-sm);
    color: var(--text-2);
    transition: background var(--t-instant) var(--ease-standard);
}
.dd-item:hover { background: var(--panel-2); color: var(--text); }
.dd-item input {
    accent-color: var(--accent);
}
.dd-item .dd-n {
    color: var(--text-3);
    font-size: 11px;
    font-variant-numeric: tabular-nums;
}

/* Checkbox row (sources) */
.check-list {
    display: flex;
    flex-direction: column;
    gap: 1px;
}
.check {
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: var(--sp-2);
    padding: 6px 8px;
    border-radius: var(--r-sm);
    cursor: pointer;
    transition: background var(--t-instant) var(--ease-standard);
}
.check:hover { background: var(--panel-2); }
.check input { accent-color: var(--accent); }
.check-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--fs-sm);
    color: var(--text-2);
}
.check-row .check-name { color: var(--text-2); }
.check-row .check-n {
    color: var(--text-3);
    font-size: 11px;
    font-variant-numeric: tabular-nums;
}

/* Segmented radio (contact type) */
.segment {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    background: var(--panel);
    border: 1px solid var(--border-2);
    border-radius: var(--r-md);
    padding: 2px;
    gap: 1px;
}
.segment label {
    display: grid;
    place-items: center;
    padding: 5px 8px;
    border-radius: 4px;
    font-size: var(--fs-sm);
    color: var(--text-3);
    cursor: pointer;
    transition: all var(--t-quick) var(--ease-standard);
    font-weight: var(--fw-medium);
}
.segment label:hover { color: var(--text); }
.segment label:has(input:checked) {
    background: var(--panel-3);
    color: var(--text);
    box-shadow: 0 0 0 1px var(--border-3);
}
.segment input { position: absolute; opacity: 0; pointer-events: none; }

/* Toggle list */
.tog-list {
    display: flex;
    flex-direction: column;
    gap: 1px;
}
.tog {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 7px 8px;
    border-radius: var(--r-sm);
    cursor: pointer;
    color: var(--text-2);
    font-size: var(--fs-sm);
    transition: background var(--t-instant) var(--ease-standard);
}
.tog:hover { background: var(--panel-2); color: var(--text); }
.tog input { position: absolute; opacity: 0; pointer-events: none; }
.tog .tog-switch {
    width: 28px;
    height: 16px;
    background: var(--panel-3);
    border-radius: 8px;
    position: relative;
    transition: background var(--t-quick) var(--ease-standard);
    flex-shrink: 0;
}
.tog .tog-switch::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 12px;
    height: 12px;
    background: var(--text-2);
    border-radius: 50%;
    transition: transform var(--t-base) var(--ease-emphasized), background var(--t-quick) var(--ease-standard);
}
.tog:has(input:checked) .tog-switch { background: var(--accent); }
.tog:has(input:checked) .tog-switch::after { transform: translateX(12px); background: white; }

/* Sidebar footer */
.side-footer {
    margin-top: auto;
    padding: var(--sp-4) var(--sp-5);
    border-top: 1px solid var(--border);
    font-size: var(--fs-xs);
    color: var(--text-3);
}
.side-footer .freshness {
    display: flex;
    align-items: center;
    gap: 6px;
}
.side-footer .freshness::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--good);
    box-shadow: 0 0 0 3px var(--good-bg);
}

/* ============================================================================
 * 8. MAIN PANE
 * ========================================================================== */
.main {
    display: flex;
    flex-direction: column;
    background: var(--bg);
    min-width: 0;
    overflow: hidden;
}

/* Toolbar */
.toolbar {
    height: 52px;
    padding: 0 var(--sp-5);
    display: flex;
    align-items: center;
    gap: var(--sp-4);
    border-bottom: 1px solid var(--border);
    background: var(--bg);
}

.search-wrap {
    position: relative;
    flex: 1;
    max-width: 480px;
}
.search-wrap .search-ico {
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-3);
    pointer-events: none;
}
.search-wrap input {
    width: 100%;
    background: var(--panel);
    border: 1px solid var(--border-2);
    border-radius: var(--r-md);
    padding: 7px 32px 7px 32px;
    font-size: var(--fs-base);
    color: var(--text);
    transition: border-color var(--t-quick) var(--ease-standard), box-shadow var(--t-quick) var(--ease-standard);
}
.search-wrap input::placeholder { color: var(--text-3); }
.search-wrap input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-bg-2);
}
.search-wrap .kbd-inline {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    opacity: 0.7;
}
.search-wrap.has-value .kbd-inline { display: none; }
.clear-btn {
    position: absolute;
    right: 6px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-3);
    width: 22px;
    height: 22px;
    display: none;
    align-items: center;
    justify-content: center;
    border-radius: var(--r-sm);
    transition: all var(--t-quick) var(--ease-standard);
}
.search-wrap.has-value .clear-btn { display: inline-flex; }
.clear-btn:hover { background: var(--panel-2); color: var(--text); }

.toolbar-right {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: var(--sp-3);
}
.filtered-count {
    color: var(--text-3);
    font-size: var(--fs-sm);
    font-variant-numeric: tabular-nums;
}
.filtered-count b {
    color: var(--text);
    font-weight: var(--fw-semibold);
}
.sel-count {
    color: var(--accent);
    font-size: var(--fs-sm);
    font-weight: var(--fw-medium);
    padding: 3px 8px;
    background: var(--accent-bg-2);
    border-radius: var(--r-md);
    font-variant-numeric: tabular-nums;
}

/* Button */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 12px;
    background: var(--panel);
    color: var(--text);
    border: 1px solid var(--border-2);
    border-radius: var(--r-md);
    font-size: var(--fs-sm);
    font-weight: var(--fw-medium);
    cursor: pointer;
    transition: all var(--t-quick) var(--ease-standard);
}
.btn:hover:not(:disabled) {
    background: var(--panel-2);
    border-color: var(--border-3);
}
.btn:active:not(:disabled) {
    transform: translateY(0.5px);
}
.btn:disabled {
    color: var(--text-4);
    cursor: not-allowed;
    background: var(--panel);
}
.btn-primary {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
    box-shadow: 0 1px 0 rgba(255,255,255,0.18) inset, var(--shadow-sm);
}
.btn-primary:hover:not(:disabled) {
    background: var(--accent-2);
    border-color: var(--accent-2);
}
.btn .ico { color: currentColor; }

/* Active filter chip strip */
.active-filters {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    padding: 10px var(--sp-5);
    background: var(--bg-2);
    border-bottom: 1px solid var(--border);
}
.active-filters.empty { display: none; }
.active-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 3px 4px 3px 10px;
    background: var(--accent-bg-2);
    border: 1px solid var(--accent-border);
    border-radius: var(--r-md);
    font-size: var(--fs-sm);
    color: var(--text);
    line-height: 1.2;
}
.active-chip-key {
    color: var(--accent-2);
    margin-right: 2px;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: var(--fw-semibold);
}
.active-chip button {
    color: var(--text-3);
    width: 16px; height: 16px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 3px;
    transition: all var(--t-quick) var(--ease-standard);
}
.active-chip button:hover { color: var(--text); background: rgba(255,255,255,0.08); }
.active-filters .reset-link {
    margin-left: auto;
    color: var(--text-3);
    font-size: var(--fs-sm);
    transition: color var(--t-quick) var(--ease-standard);
}
.active-filters .reset-link:hover { color: var(--text); }

/* ============================================================================
 * 9. TABLE
 * ========================================================================== */
.table-wrap {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
    background: var(--bg);
}

.table-head {
    display: flex;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    padding-right: 12px;  /* scrollbar gutter */
    position: sticky;
    top: 0;
    z-index: 2;
}
.table-head .th {
    padding: var(--sp-3) var(--sp-3);
    color: var(--text-3);
    font-size: var(--fs-xs);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: var(--fw-medium);
    cursor: pointer;
    transition: color var(--t-quick) var(--ease-standard);
    display: flex;
    align-items: center;
    gap: 4px;
    white-space: nowrap;
}
.table-head .th:hover { color: var(--text-2); }
.table-head .th .arr {
    color: var(--accent);
    font-size: 10px;
    width: 8px;
}

.scroller {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    position: relative;
    scrollbar-gutter: stable;
}
.spacer { width: 100%; }
.viewport {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    will-change: transform;
}

.row {
    display: flex;
    align-items: center;
    height: var(--row-h);
    cursor: pointer;
    position: relative;
    border-bottom: 1px solid transparent;
    transition: background var(--t-instant) var(--ease-standard);
}
.row.odd { background: rgba(255, 255, 255, 0.01); }
.row:hover { background: var(--panel); }
.row.selected {
    background: var(--accent-bg);
}
.row.selected:hover { background: var(--accent-bg-2); }
.row.active {
    box-shadow: inset 2px 0 0 var(--accent);
}
.row.skeleton {
    background: var(--bg);
}
.row.skeleton::before {
    content: '';
    position: absolute;
    inset: 8px var(--sp-5) 8px var(--sp-3);
    background: linear-gradient(90deg, var(--panel) 0%, var(--panel-2) 50%, var(--panel) 100%);
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.4s infinite;
    border-radius: var(--r-sm);
    opacity: 0.4;
}
@keyframes skeleton-shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.td {
    padding: 0 var(--sp-3);
    display: flex;
    align-items: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: var(--fs-base);
    color: var(--text-2);
}
.td .dim { color: var(--text-4); }

/* Columns */
.col-select   { width: 36px; padding: 0 0 0 var(--sp-5); flex-shrink: 0; }
.col-name     { flex: 0 0 16%; color: var(--text); font-weight: var(--fw-medium); }
.col-firm     { flex: 0 0 19%; color: var(--text-2); }
.col-city     { flex: 0 0 9%; color: var(--text-3); }
.col-state    { flex: 0 0 50px; color: var(--text-3); font-size: var(--fs-xs); font-weight: var(--fw-medium); letter-spacing: 0.02em; }
.col-phone    { flex: 0 0 110px; color: var(--text-3); font-variant-numeric: tabular-nums; font-size: var(--fs-sm); font-family: var(--font-mono); }
.col-email    { flex: 0 0 18%; }
.col-email a  { color: var(--accent); font-size: var(--fs-sm); }
.col-linkedin, .col-website { flex: 0 0 44px; justify-content: center; }
.col-source   { flex: 0 0 16%; gap: 3px; }
.col-license  { flex: 0 0 80px; justify-content: flex-end; padding-right: var(--sp-5); color: var(--text-3); font-variant-numeric: tabular-nums; font-family: var(--font-mono); font-size: var(--fs-sm); }

/* Checkbox in row */
.ck {
    accent-color: var(--accent);
    cursor: pointer;
}

/* Type badges */
.type-badge {
    display: inline-block;
    width: 14px;
    text-align: center;
    margin-right: 8px;
    font-size: 10px;
    color: var(--text-3);
}
.type-badge.type-person { color: var(--accent); }
.type-badge.type-firm   { color: #a78bfa; }

/* Source pills */
.pill {
    display: inline-flex;
    align-items: center;
    padding: 1px 6px;
    border-radius: var(--r-sm);
    font-size: 9.5px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: var(--fw-semibold);
    background: var(--panel-3);
    color: var(--text-3);
    border: 1px solid var(--border-2);
    line-height: 1.5;
    font-variant-numeric: tabular-nums;
}
.pill-asid     { background: rgba(167, 139, 250, 0.14); color: #c4b5fd; border-color: rgba(167, 139, 250, 0.28); }
.pill-houzz    { background: rgba(217, 119, 87, 0.13);  color: #f0a960; border-color: rgba(217, 119, 87, 0.28); }
.pill-tdlr,
.pill-tx_board { background: rgba(74, 222, 128, 0.12);  color: #86efac; border-color: rgba(74, 222, 128, 0.26); }
.pill-firmsite { background: var(--panel-3); color: var(--text-3); border-color: var(--border-2); }

/* Icon link cell */
.icon-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 22px;
    border-radius: var(--r-sm);
    color: var(--accent);
    transition: all var(--t-quick) var(--ease-standard);
}
.icon-link:hover {
    background: var(--accent-bg-2);
    color: var(--accent-2);
}
.icon-link.none {
    color: var(--text-4);
    pointer-events: none;
    opacity: 0.4;
}

/* Empty / loading */
.empty {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--sp-12);
    gap: var(--sp-3);
}
.empty .ico {
    color: var(--text-4);
}
.empty-title {
    color: var(--text-2);
    font-size: var(--fs-md);
    font-weight: var(--fw-medium);
}
.empty-msg {
    color: var(--text-3);
    font-size: var(--fs-sm);
}

.loading-overlay {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    background: rgba(7, 8, 11, 0.6);
    backdrop-filter: blur(2px);
    z-index: 5;
    pointer-events: none;
    opacity: 0;
    transition: opacity var(--t-quick) var(--ease-standard);
}
.loading-overlay.visible { opacity: 1; }
.spinner {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: 2px solid var(--border-3);
    border-top-color: var(--accent);
    animation: spin 0.8s linear infinite;
}
@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ============================================================================
 * 10. CHARTS DRAWER (collapsible)
 * ========================================================================== */
.charts-wrap {
    border-top: 1px solid var(--border);
    background: var(--bg);
    overflow: hidden;
    transition: max-height var(--t-base) var(--ease-emphasized);
}
.charts-wrap.collapsed { max-height: 38px; }
.charts-wrap:not(.collapsed) { max-height: 280px; }
.charts-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px var(--sp-5);
    height: 38px;
    cursor: pointer;
    color: var(--text-3);
    font-size: var(--fs-xs);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: var(--fw-medium);
    border-bottom: 1px solid var(--border);
}
.charts-head:hover { color: var(--text-2); }
.charts-head .ico { transition: transform var(--t-base) var(--ease-emphasized); }
.charts-wrap.collapsed .charts-head .ico { transform: rotate(-90deg); }
.charts-body {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.5fr;
    gap: 1px;
    background: var(--border);
    padding: 1px 0 0 0;
}
.chart-card {
    background: var(--bg);
    padding: var(--sp-3) var(--sp-4) var(--sp-3) var(--sp-4);
    min-height: 200px;
}
.chart-title {
    font-size: var(--fs-xs);
    color: var(--text-3);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: var(--fw-medium);
    margin-bottom: var(--sp-2);
}
.chart-canvas {
    height: 160px;
    position: relative;
}

/* ============================================================================
 * 11. MODAL
 * ========================================================================== */
.modal-back {
    position: fixed;
    inset: 0;
    background: rgba(7, 8, 11, 0.7);
    backdrop-filter: blur(8px);
    display: grid;
    place-items: center;
    z-index: 100;
    animation: modal-back-in var(--t-base) var(--ease-emphasized);
}
@keyframes modal-back-in {
    from { opacity: 0; backdrop-filter: blur(0px); }
    to { opacity: 1; backdrop-filter: blur(8px); }
}
.modal {
    background: var(--panel);
    border: 1px solid var(--border-2);
    border-radius: var(--r-xl);
    width: min(680px, calc(100vw - 32px));
    max-height: calc(100vh - 80px);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    animation: modal-in var(--t-base) var(--ease-emphasized);
}
@keyframes modal-in {
    from { opacity: 0; transform: translateY(6px) scale(0.98); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}
.modal-close {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 30px;
    height: 30px;
    display: grid;
    place-items: center;
    color: var(--text-3);
    background: transparent;
    border-radius: var(--r-md);
    transition: all var(--t-quick) var(--ease-standard);
    z-index: 1;
}
.modal-close:hover { background: var(--panel-3); color: var(--text); }
.modal-body { overflow-y: auto; padding: var(--sp-6); }

.m-head {
    margin-bottom: var(--sp-5);
    padding-right: 40px;
}
.m-title {
    font-size: var(--fs-xl);
    font-weight: var(--fw-semibold);
    color: var(--text);
    letter-spacing: var(--ls-tight);
    line-height: var(--lh-tight);
}
.m-sub {
    margin-top: 6px;
    color: var(--text-3);
    font-size: var(--fs-sm);
    display: flex;
    align-items: center;
    gap: var(--sp-2);
}
.m-pills {
    margin-top: var(--sp-3);
    display: flex;
    gap: 4px;
}

.m-section {
    margin-top: var(--sp-5);
    padding-top: var(--sp-5);
    border-top: 1px solid var(--border);
}
.m-section-title {
    font-size: var(--fs-xs);
    color: var(--text-3);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: var(--fw-medium);
    margin-bottom: var(--sp-3);
}
.m-grid {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: var(--sp-2) var(--sp-4);
    font-size: var(--fs-sm);
}
.m-grid .k {
    color: var(--text-3);
    font-weight: var(--fw-medium);
}
.m-grid .v {
    color: var(--text);
    word-break: break-word;
}
.m-grid .v a { color: var(--accent); }

.m-desc {
    color: var(--text-2);
    font-size: var(--fs-sm);
    line-height: var(--lh-base);
    white-space: pre-wrap;
    max-height: 240px;
    overflow-y: auto;
    padding-right: var(--sp-2);
}

.m-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: var(--sp-4);
}
.m-actions .btn { font-size: var(--fs-sm); }

/* ============================================================================
 * 12. COMMAND PALETTE (Cmd+K)
 * ========================================================================== */
.cmdk-back {
    position: fixed;
    inset: 0;
    background: rgba(7, 8, 11, 0.55);
    backdrop-filter: blur(6px);
    z-index: 200;
    display: grid;
    place-items: start center;
    padding-top: 12vh;
}
.cmdk {
    width: min(560px, calc(100vw - 32px));
    background: var(--panel);
    border: 1px solid var(--border-3);
    border-radius: var(--r-xl);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    animation: modal-in var(--t-base) var(--ease-emphasized);
}
.cmdk-input-wrap {
    display: flex;
    align-items: center;
    gap: var(--sp-3);
    padding: var(--sp-4) var(--sp-4);
    border-bottom: 1px solid var(--border);
}
.cmdk-input-wrap .ico { color: var(--text-3); }
.cmdk-input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    font-size: var(--fs-md);
    color: var(--text);
    padding: 0;
}
.cmdk-input::placeholder { color: var(--text-3); }
.cmdk-list {
    max-height: 360px;
    overflow-y: auto;
    padding: var(--sp-2);
}
.cmdk-section {
    color: var(--text-3);
    font-size: var(--fs-xs);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: var(--fw-medium);
    padding: var(--sp-3) var(--sp-2) var(--sp-1) var(--sp-2);
}
.cmdk-item {
    display: flex;
    align-items: center;
    gap: var(--sp-3);
    padding: 8px 10px;
    border-radius: var(--r-md);
    cursor: pointer;
    color: var(--text-2);
    font-size: var(--fs-sm);
    transition: background var(--t-instant) var(--ease-standard);
}
.cmdk-item:hover, .cmdk-item.cur {
    background: var(--accent-bg-2);
    color: var(--text);
}
.cmdk-item .cmdk-icon {
    width: 24px; height: 24px;
    display: grid; place-items: center;
    background: var(--panel-3);
    border-radius: var(--r-sm);
    color: var(--text-2);
    flex-shrink: 0;
}
.cmdk-item.cur .cmdk-icon { background: var(--accent-bg-3); color: var(--accent-2); }
.cmdk-item .cmdk-meta {
    margin-left: auto;
    color: var(--text-3);
    font-size: var(--fs-xs);
    font-variant-numeric: tabular-nums;
}
.cmdk-empty {
    padding: var(--sp-6);
    text-align: center;
    color: var(--text-3);
    font-size: var(--fs-sm);
}
.cmdk-footer {
    border-top: 1px solid var(--border);
    padding: 8px var(--sp-4);
    display: flex;
    gap: var(--sp-3);
    font-size: var(--fs-xs);
    color: var(--text-3);
}
.cmdk-footer .hint {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

/* ============================================================================
 * 13. TOAST
 * ========================================================================== */
.toast {
    position: fixed;
    bottom: var(--sp-6);
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    background: var(--panel-3);
    color: var(--text);
    padding: 10px 16px;
    border-radius: var(--r-md);
    border: 1px solid var(--border-3);
    box-shadow: var(--shadow-lg);
    font-size: var(--fs-sm);
    z-index: 300;
    opacity: 0;
    transition: all var(--t-base) var(--ease-emphasized);
}
.toast:not([hidden]) {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* ============================================================================
 * 14. RESPONSIVE
 * ========================================================================== */
@media (max-width: 1100px) {
    .hero-band { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 900px) {
    .layout { grid-template-columns: 1fr; }
    .sidebar { display: none; }
    .top-nav { display: none; }
    .hero-band { grid-template-columns: repeat(2, 1fr); }
}