/* ── Focus keyword input width ── */
.kdc-focus-input {
    min-width: 180px;
    max-width: 260px;
}

/* Override shared .tool-input focus ring — keep only border colour, no outer glow */
.kdc-section .tool-input:focus,
.kdc-section .tool-select:focus {
    box-shadow: none;
}

/* ── Input row ── */
.kdc-input-row {
    padding: 16px 20px;
}

/* Input area */
.kdc-textarea {
    width: 100%;
    box-sizing: border-box;
    min-height: 160px;
    resize: vertical;
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 0.75rem;
}

/* URL fetch row */
.kdc-url-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.kdc-url-input {
    flex: 1;
}

/* OR divider */
.kdc-or-divider {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: var(--tool-text-muted);
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.kdc-or-divider::before,
.kdc-or-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--tool-border);
}

/* Action bar (below textarea) */
.kdc-action-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.kdc-action-btns {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.kdc-word-count {
    font-size: 0.8125rem;
    color: var(--tool-text-muted);
}

/* ── Focus keyword result banner ── */
.kdc-focus-result {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.75rem 1rem;
    background: rgba(var(--tool-accent-rgb), 0.07);
    border: 1px solid rgba(var(--tool-accent-rgb), 0.2);
    border-radius: var(--tool-radius-md);
    font-size: 0.9375rem;
    color: var(--tool-text-primary);
    margin-bottom: 1.25rem;
}

.kdc-focus-result i {
    color: var(--tool-accent);
    font-size: 1.125rem;
    flex-shrink: 0;
}

.kdc-focus-result strong {
    color: var(--tool-accent);
}

/* ── Results padding ── */
.kdc-results {
    padding: 0 20px 20px;
}

/* Stats row — 4 per row */
.kdc-stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.85rem;
    margin-bottom: 1.25rem;
}

@media (max-width: 768px) {
    .kdc-stats-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .kdc-stats-row {
        grid-template-columns: 1fr 1fr;
    }
}

.kdc-stat-card {
    padding: 0.85rem 1rem;
    border: 1px solid var(--tool-border);
    border-radius: var(--tool-radius-md);
    background: var(--tool-surface);
    text-align: center;
}

.kdc-stat-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--tool-accent);
    line-height: 1.2;
    margin-bottom: 0.25rem;
}

.kdc-stat-label {
    font-size: 0.8125rem;
    color: var(--tool-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-weight: 600;
}

/* ── Filter row ── */
.kdc-filter-row {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    margin-bottom: 0.75rem;
}

.kdc-filter-input {
    flex: 1;
    max-width: 300px;
}

/* Tabs */
.kdc-tabs {
    display: flex;
    gap: 0.35rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--tool-border);
    padding-bottom: 0;
}

.kdc-tab {
    padding: 0.45rem 1rem;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--tool-text-muted);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    transition: all 0.15s;
    margin-bottom: -1px;
}

.kdc-tab:hover {
    color: var(--tool-text-primary);
}

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

/* Table */
.kdc-table-wrap {
    overflow-x: auto;
}

.kdc-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9375rem;
}

.kdc-table thead th {
    padding: 0.6rem 0.9rem;
    text-align: left;
    font-size: 0.9375rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--tool-text-muted);
    font-weight: 700;
    border-bottom: 2px solid var(--tool-border);
    background: var(--tool-surface);
    white-space: nowrap;
}

.kdc-table tbody tr {
    border-bottom: 1px solid var(--tool-border);
    transition: background 0.1s;
}

.kdc-table tbody tr:hover {
    background: rgba(var(--tool-accent-rgb), 0.04);
}

.kdc-table td {
    padding: 0.55rem 0.9rem;
    color: var(--tool-text-primary);
    vertical-align: middle;
}

.kdc-table td:first-child {
    font-weight: 500;
    font-family: var(--tool-font-mono);
    font-size: 0.9375rem;
}

/* Density bar */
.kdc-bar-cell {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.kdc-bar {
    flex: 1;
    height: 6px;
    border-radius: 3px;
    background: var(--tool-border);
    overflow: hidden;
    min-width: 60px;
    max-width: 180px;
}

.kdc-bar-fill {
    height: 100%;
    border-radius: 3px;
    background: var(--tool-accent);
    transition: width 0.3s;
}

.kdc-bar-pct {
    font-size: 0.9375rem;
    color: var(--tool-text-secondary);
    min-width: 36px;
    text-align: right;
}

.kdc-empty {
    text-align: center;
    color: var(--tool-text-muted);
    font-size: 0.9375rem;
    padding: 2rem 0;
}