/* AssistMenu (js/modules/assist-menu.js): the Planner's assist split button
   and its menu. The halves keep .plan-my-day-btn's look; the menu is a
   floating card (fixed, placed under the button by the module). */

.assist-split {
    display: inline-flex;
    align-items: stretch;
}

.assist-split .assist-main {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}

.assist-split .assist-caret {
    padding: 0 var(--space-2);
    margin-left: -1px;
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

.assist-split .assist-caret svg {
    width: 14px;
    height: 14px;
}

/* One control: the halves don't lift apart on hover */
.assist-split .plan-my-day-btn:hover {
    transform: none;
    box-shadow: none;
    position: relative;
    z-index: 1;
}

.assist-split .assist-caret.open {
    background: rgba(74, 144, 217, 0.16);
    border-color: var(--accent-blue);
    position: relative;
    z-index: 1;
}

.assist-menu {
    position: fixed;
    z-index: calc(var(--z-layer-sheet) + 100);
    width: 328px;
    padding: 6px;
    background: var(--bg-primary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-2);
    animation: assist-menu-in var(--duration-fast) var(--ease-in-out);
}

@keyframes assist-menu-in {
    from { opacity: 0; transform: translateY(-4px); }
    to { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
    .assist-menu { animation: none; }
}

.assist-menu-item {
    display: flex;
    gap: var(--space-3);
    align-items: flex-start;
    width: 100%;
    padding: var(--space-2) 10px;
    border: none;
    border-radius: var(--radius-md);
    background: none;
    color: var(--text-primary);
    font: inherit;
    text-align: left;
    cursor: pointer;
    transition: background-color var(--duration-fast) var(--ease-in-out);
}

.assist-menu-item:hover,
.assist-menu-item:focus-visible {
    background: rgba(74, 144, 217, 0.1);
    outline: none;
}

.assist-menu-icon {
    display: grid;
    place-items: center;
    width: 28px;
    height: 28px;
    margin-top: 1px;
    border-radius: var(--radius-md);
    background: var(--bg-secondary);
    color: var(--text-secondary);
    flex-shrink: 0;
}

.assist-menu-item:hover .assist-menu-icon,
.assist-menu-item:focus-visible .assist-menu-icon {
    background: rgba(74, 144, 217, 0.14);
    color: var(--accent-blue);
}

.assist-menu-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.assist-menu-title {
    font-size: 13.5px;
    font-weight: 500;
}

.assist-menu-hint {
    font-size: var(--font-size-12);
    line-height: 1.35;
    color: var(--text-secondary);
}

.assist-menu-sep {
    height: 1px;
    margin: 6px 4px;
    background: var(--border-light);
}