/* ============================================================
   Keyboard Shortcuts Modal
   ============================================================ */

/* ── KBD chip — shadcn-style ─────────────────────────────── */
.ii-kbd {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 22px;
    min-width: 22px;
    padding: 0 7px;
    border-radius: 5px;
    background: var(--ii-bg-secondary, #f9fafb);
    border: 1px solid var(--ii-border, #e5e7eb);
    box-shadow: 0 1px 0 var(--ii-border, #e5e7eb);
    font-family: 'SFMono-Regular', 'Consolas', 'Liberation Mono', monospace;
    font-size: 11px;
    font-weight: 500;
    color: var(--ii-text-secondary, #4b5563);
    white-space: nowrap;
    line-height: 1;
    vertical-align: middle;
}

[data-theme="dark"] .ii-kbd {
    background: var(--ii-dk-surface-3, #1f1f26);
    border-color: var(--ii-dk-border, #28282f);
    box-shadow: 0 1px 0 var(--ii-dk-border, #28282f);
    color: var(--ii-text-secondary, #9ca3af);
}

/* ── Modal outer wrapper ─────────────────────────────────── */
.ii-shortcuts-wrap {
    padding: 4px 0 8px;
}

/* ── Header ─────────────────────────────────────────────── */
.ii-shortcuts-header {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 20px 24px 18px;
    border-bottom: 1px solid var(--ii-border, #e5e7eb);
    margin-bottom: 4px;
}

[data-theme="dark"] .ii-shortcuts-header {
    border-bottom-color: var(--ii-dk-border, #28282f);
}

.ii-shortcuts-header-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--ii-accent-dim, rgba(37, 99, 235, 0.08));
    color: var(--ii-accent, #2563eb);
    flex-shrink: 0;
}

[data-theme="dark"] .ii-shortcuts-header-icon {
    background: rgba(59, 130, 246, 0.12);
    color: var(--ii-accent, #3b82f6);
}

.ii-shortcuts-header-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--ii-text-primary, #111827);
    font-family: var(--ii-font-display, Inter, sans-serif);
    line-height: 1.3;
    margin-bottom: 3px;
}

.ii-shortcuts-header-sub {
    font-size: 12px;
    color: var(--ii-text-tertiary, #9ca3af);
    font-family: var(--ii-font-body, Inter, sans-serif);
}

/* ── Two-column grid ─────────────────────────────────────── */
.ii-shortcuts-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 20px;
    padding: 8px 24px 16px;
}

.ii-shortcuts-col {
    display: flex;
    flex-direction: column;
    gap: 0;
}

/* ── Section ─────────────────────────────────────────────── */
.ii-shortcuts-section {
    margin-bottom: 4px;
}

.ii-shortcuts-section:last-child {
    margin-bottom: 0;
}

.ii-shortcuts-section-title {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: var(--ii-text-tertiary, #9ca3af);
    font-family: var(--ii-font-body, Inter, sans-serif);
    padding: 14px 0 6px;
    border-bottom: 1px solid var(--ii-border, #e5e7eb);
    margin-bottom: 2px;
}

[data-theme="dark"] .ii-shortcuts-section-title {
    border-bottom-color: var(--ii-dk-border, #28282f);
}

/* ── Shortcut row ────────────────────────────────────────── */
.ii-shortcuts-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 7px 0;
    border-bottom: 1px solid transparent;
}

.ii-shortcuts-row:last-child {
    border-bottom: none;
}

.ii-shortcuts-label {
    font-size: 13px;
    color: var(--ii-text-primary, #111827);
    font-family: var(--ii-font-body, Inter, sans-serif);
    line-height: 1.4;
}

/* ── Keys cluster ────────────────────────────────────────── */
.ii-shortcuts-keys {
    display: flex;
    align-items: center;
    gap: 0;
    flex-shrink: 0;
}

.ii-shortcuts-plus {
    font-size: 10px;
    color: var(--ii-text-tertiary, #9ca3af);
    padding: 0 3px;
    line-height: 1;
    user-select: none;
}

/* ── Responsive collapse ─────────────────────────────────── */
@media (max-width: 600px) {
    .ii-shortcuts-grid {
        grid-template-columns: 1fr;
        padding: 8px 16px 16px;
    }

    .ii-shortcuts-header {
        padding: 16px 16px 14px;
    }
}