/* ============================================================================
   DAY PLANNER AI PANEL
   ============================================================================ */

/* Plan My Day Button */
/* Calendar Refresh Button */
.calendar-refresh-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: var(--radius-md);
    color: var(--text-tertiary, #999);
    cursor: pointer;
    transition: all var(--duration-fast) var(--ease-in-out);
    flex-shrink: 0;
}
.calendar-refresh-btn:hover {
    background: var(--bg-hover, rgba(0,0,0,0.05));
    color: var(--text-primary, #1A1A2E);
}
.calendar-refresh-btn svg { width: 16px; height: 16px; }
.calendar-refresh-btn.syncing svg { animation: calRefreshSpin 1s linear infinite; }
.calendar-refresh-btn.syncing { color: #4A90D9; pointer-events: none; }
@keyframes calRefreshSpin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) {
    .calendar-refresh-btn.syncing svg { animation: none; opacity: 0.5; }
}

.plan-my-day-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: linear-gradient(135deg, rgba(74, 144, 217, 0.1), rgba(74, 144, 217, 0.05));
    border: 1px solid rgba(74, 144, 217, 0.3);
    border-radius: var(--radius-md);
    color: var(--accent-blue);
    font-size: var(--font-size-sm);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--duration-slow) var(--ease-in-out);
    white-space: nowrap;
    min-height: 32px;
}

.plan-my-day-btn svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.plan-my-day-btn:hover {
    background: linear-gradient(135deg, rgba(74, 144, 217, 0.18), rgba(74, 144, 217, 0.1));
    border-color: var(--accent-blue);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(74, 144, 217, 0.15);
}

.plan-my-day-btn:active {
    transform: translateY(0);
}

/* R2-A: Plan My Day is a bottom-sheet ritual, not a right-side drawer.
   It shares the End-of-Day / Morning-Brief sheet's motion + aesthetic
   (same easing, slide-up, rounded card, soft scrim) so AI-suggested
   surfaces feel consistent. The element id/classes are unchanged
   (a11y sweep + JS toggling .active still apply); only the look/motion
   moved from translateX-drawer → translateY-sheet. */
.day-planner-backdrop {
    position: fixed;
    inset: 0;
    background: var(--modal-overlay-bg);
    z-index: var(--z-modal);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--duration-normal) var(--ease-in-out);
}

.day-planner-backdrop.active {
    opacity: 1;
    pointer-events: auto;
}

/* Panel — slide-up sheet, centred near the bottom like .eod-sheet */
.day-planner-panel {
    position: fixed;
    left: 50%;
    bottom: 24px;
    top: auto;
    right: auto;
    width: min(520px, calc(100vw - 32px));
    max-width: 100vw;
    max-height: min(80vh, 760px);
    background: var(--bg-card);
    border: 1px solid var(--border-medium);
    border-radius: var(--radius-lg, 14px);
    box-shadow: var(--shadow-3);
    z-index: calc(var(--z-modal) + 1);
    transform: translate(-50%, 120%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--duration-slow) var(--ease-in-out),
                opacity var(--duration-normal) var(--ease-in-out);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.day-planner-panel.active {
    transform: translate(-50%, 0);
    opacity: 1;
    pointer-events: auto;
}