/* pg-command-palette.css — UI-S07-T01 */

.pg-palette-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15,23,42,0.45);
    backdrop-filter: blur(2px);
    z-index: var(--pg-z-palette, 400);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: min(15vh, 120px);
}

.pg-palette {
    width: 560px;
    max-width: calc(100vw - 32px);
    background: var(--pg-color-surface);
    border-radius: var(--pg-radius-xl);
    box-shadow: var(--pg-shadow-xl), 0 0 0 1px rgba(0,0,0,0.08);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: palette-in 120ms ease;
}
@keyframes palette-in {
    from { opacity: 0; transform: scale(0.97) translateY(-6px); }
    to   { opacity: 1; transform: scale(1) translateY(0); }
}

.pg-palette__search {
    display: flex;
    align-items: center;
    gap: var(--pg-sp-3);
    padding: var(--pg-sp-4) var(--pg-sp-5);
    border-bottom: 1px solid var(--pg-color-border);
}
.pg-palette__search-icon { color: var(--pg-color-text-tertiary); flex-shrink: 0; }
.pg-palette__input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 15px;
    color: var(--pg-color-text);
    background: transparent;
    font-family: inherit;
}
.pg-palette__input::placeholder { color: var(--pg-color-text-tertiary); }
.pg-palette__esc {
    background: var(--pg-color-bg);
    border: 1px solid var(--pg-color-border);
    border-radius: 4px;
    font-size: 10px;
    color: var(--pg-color-text-tertiary);
    padding: 2px 6px;
    font-family: inherit;
    flex-shrink: 0;
}

.pg-palette__results { max-height: 340px; overflow-y: auto; padding: var(--pg-sp-2) 0; }
.pg-palette__group-header {
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.7px;
    color: var(--pg-color-text-tertiary);
    padding: var(--pg-sp-3) var(--pg-sp-5) var(--pg-sp-1);
}

.pg-palette__item {
    display: flex;
    align-items: center;
    gap: var(--pg-sp-3);
    padding: var(--pg-sp-3) var(--pg-sp-5);
    cursor: pointer;
    transition: background var(--pg-t-fast);
    border-radius: 0;
}
.pg-palette__item:hover { background: var(--pg-color-bg); }
.pg-palette__item--selected { background: var(--pg-color-primary-light); }

.pg-palette__item-icon { color: var(--pg-color-text-tertiary); flex-shrink: 0; }
.pg-palette__item-label { flex: 1; font-size: 13px; color: var(--pg-color-text); }
.pg-palette__item-shortcut {
    font-size: 10px;
    color: var(--pg-color-text-tertiary);
    background: var(--pg-color-bg);
    border: 1px solid var(--pg-color-border);
    border-radius: 4px;
    padding: 1px 5px;
    font-family: inherit;
}
.pg-palette__match { background: #fef9c3; border-radius: 2px; font-style: normal; color: inherit; }

.pg-palette__empty {
    padding: var(--pg-sp-8);
    text-align: center;
    color: var(--pg-color-text-tertiary);
    font-size: 13px;
}
.pg-palette__footer {
    display: flex;
    gap: var(--pg-sp-4);
    padding: var(--pg-sp-3) var(--pg-sp-5);
    border-top: 1px solid var(--pg-color-border);
    background: var(--pg-color-bg);
    font-size: 11px;
    color: var(--pg-color-text-tertiary);
}
.pg-palette__footer kbd {
    background: var(--pg-color-surface);
    border: 1px solid var(--pg-color-border);
    border-radius: 3px;
    padding: 1px 4px;
    font-family: inherit;
    color: var(--pg-color-text-secondary);
}

/* Shortcut help dialog */
.pg-shortcut-help {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--pg-sp-6);
    padding: var(--pg-sp-2) 0;
}
.pg-shortcut-help__group-title {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--pg-color-text-tertiary);
    margin-bottom: var(--pg-sp-3);
}
.pg-shortcut-help__row {
    display: flex;
    align-items: center;
    gap: var(--pg-sp-3);
    padding: var(--pg-sp-2) 0;
    font-size: 13px;
    color: var(--pg-color-text);
}
.pg-shortcut-help__kbd {
    background: var(--pg-color-bg);
    border: 1px solid var(--pg-color-border);
    border-radius: 4px;
    padding: 2px 8px;
    font-size: 11px;
    font-family: var(--pg-font-mono, 'JetBrains Mono', monospace);
    color: var(--pg-color-text-secondary);
    white-space: nowrap;
    min-width: 48px;
    text-align: center;
}