/* CALENDAR VERTICAL LAYOUT - Grid structure, day columns, event blocks for vertical calendar view */

/* Grid Structure */
.calendar-grid {
    display: grid;
    grid-template-columns: 80px repeat(7, minmax(150px, auto));
    position: relative;
    min-width: max-content;
}

/* Time Column */
.time-column {
    background: var(--surface);
    border-right: 1px solid var(--border);
    position: sticky;
    left: 0;
    z-index: 20;
}

.time-label {
    height: var(--hour-height-vertical);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 4px;
    border-bottom: 1px solid var(--border);
    color: var(--text-secondary);
    font-size: 0.85rem;
    background: var(--surface);
}

/* Day Columns */
.day-column {
    border-right: 1px solid var(--border);
    position: relative;
}

.day-column:last-child {
    border-right: none;
}

.day-header {
    background: var(--surface-light);
    padding: 15px;
    text-align: center;
    border-bottom: 2px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 10;
}

.time-header-spacer {
    background: var(--surface-light);
    padding: 15px;
    border-bottom: 2px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 10;
    box-sizing: border-box;
}

.day-name {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.day-date {
    font-size: 1.2rem;
    font-weight: 700;
    margin-top: 5px;
}

.day-content {
    position: relative;
    height: calc(var(--hour-height-vertical) * 24);
    width: 100%;
    overflow: visible;
}

/* Allow hover expansion to extend beyond normal boundaries */
.day-column:has(.event-block:hover) {
    overflow: visible;
    z-index: 101;
}

.hour-slot {
    height: var(--hour-height-vertical);
    background: transparent;
    border-bottom: 1px solid var(--border);
}

/* Event Blocks - Vertical Layout */
.event-block {
    position: absolute;
    background: var(--event-blue);
    border-radius: 4px;
    padding: 4px;
    cursor: pointer;
    overflow: hidden;
    border-left: 3px solid rgba(255, 255, 255, 0.5);
    box-sizing: border-box;    
    display: flex;
    align-items: center;
    gap: 4px;
}

.event-block:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    z-index: 100;
    width: calc(100% - 4px) !important;
    max-width: none !important;
    overflow: visible;
    padding-bottom: calc(var(--hour-height-vertical) * 0.76);
    flex-wrap: wrap;
    align-items: flex-start;
    padding: 4px;
}

/* Edge detection for last day (Sunday) - prevent overflow by not expanding */
.event-block.near-right:hover {
    /* Don't expand width, keep original size and prevent max-width override */
    width: var(--original-width) !important;
    max-width: var(--original-width) !important;
    right: 0 !important;
    left: auto !important;
}

.event-block:not(.event-extra-long):hover {
    min-height: calc(var(--hour-height-vertical) * 3) !important;
    height: auto !important;
}

/* Event Thumbnails */
.event-thumbnail {
    width: calc(var(--hour-height-vertical) * 0.76);
    height: calc(var(--hour-height-vertical) * 0.76);
    background-size: cover;
    background-position: center;
    border-radius: 4px;
    flex-shrink: 0;
    align-self: center;
}

.event-block:hover .event-thumbnail,
.event-block.event-long .event-thumbnail {
    align-self: flex-start;
}

/* Event Content */
.event-content {
    overflow: hidden;
    align-self: center;
    flex: 1;
    min-width: 0;
}

.event-block:hover .event-content,
.event-block.event-long .event-content {
    align-self: flex-start;
}

.event-block:hover .event-content {
    display: flex;
    flex-direction: column;
}

.event-time {
    font-size: 0.75rem;
    font-weight: 600;
    opacity: 0.9;
    margin-bottom: 2px;
}

.event-title {
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex: 1;
}

.event-block:hover .event-title {
    white-space: normal;
    word-wrap: break-word;
}

.event-creator {
    font-size: 0.65rem;
    font-weight: 600;
    opacity: 0.9;
    white-space: nowrap;
}

.event-description-vertical {
    font-size: 0.7rem;
    opacity: 0.85;
    display: none;
    line-height: 1.4;
    width: 100%;
    flex-basis: 100%;
    margin-top: 4px;
}

.event-block:hover .event-description-vertical {
    display: block;
    white-space: normal;
    word-wrap: break-word;
}

/* Social Links - Vertical Layout */
.event-social-links-vertical {
    position: absolute;
    bottom: 4px;
    left: 8px;
    display: none;
    gap: 6px;
    z-index: 10;
}

.event-block:hover .event-social-links-vertical,
.event-block.event-extra-long .event-social-links-vertical {
    display: flex;
}

.event-social-links-vertical a {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    background: rgba(0, 0, 0, 0.5);
    text-decoration: none;
}

.event-social-links-vertical a:hover {
    background: rgba(0, 0, 0, 0.7);
}

.event-social-links-vertical a svg {
    width: 14px;
    height: 14px;
    fill: white;
}

.event-block.near-bottom:hover {
    transform: translateY(calc(var(--shift-up, -2px))) !important;
}

/* Corner case: both right edge and bottom edge */
.event-block.near-right.near-bottom:hover {
    /* Combine both constraints: keep original width and shift up */
    width: var(--original-width) !important;
    max-width: var(--original-width) !important;
    right: 0 !important;
    left: auto !important;
    transform: translateY(calc(var(--shift-up, -2px))) !important;
}