/* CALENDAR HORIZONTAL LAYOUT - Horizontal grid, day rows, event blocks for horizontal view */

/* Horizontal Layout Container */
.horizontal-layout {
    display: flex;
    flex-direction: column;
    width: 100%;
    min-width: min-content;
}

/* Horizontal Header Row */
.horizontal-header-row {
    display: grid;
    grid-template-columns: 100px repeat(24, minmax(150px, 1fr));
    position: sticky;
    top: 0;
    background: var(--surface-light);
    z-index: 10;
    border-bottom: 2px solid var(--border);
}

/* Corner Spacer */
.horizontal-corner {
    grid-column: 1;
    background: var(--surface-light);
    border-right: 2px solid var(--border);
}

/* Horizontal Calendar Grid */
.horizontal-hour-header {
    padding: 10px 5px;
    text-align: center;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    border-right: 1px solid var(--border);
    border-bottom: 2px solid var(--border);
}

.horizontal-day-row {
    display: grid;
    grid-template-columns: 100px repeat(24, minmax(150px, 1fr));
    min-height: 88px;
    flex: 1;
    position: relative;
    min-width: 100%;
    background: var(--surface);
}

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

/* Day Labels */
.horizontal-day-label {
    grid-column: 1;
    padding: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--surface-light);
    border-right: 2px solid var(--border);
}

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

.horizontal-day-label .day-date {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary);
    margin-top: 2px;
}

/* Hour Slots */
.horizontal-hours-container {
    grid-column: 2 / -1;
    display: grid;
    grid-template-columns: repeat(24, 1fr);
    position: relative;
    min-height: 100%;
    height: 100%;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
}

.horizontal-hour-slot {
    background: transparent;
    height: 100%;
    border-right: 1px solid var(--border);
}

/* Event Blocks - Horizontal Layout */
.event-block-horizontal {
    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;
    z-index: 5;
}

/* Event continuation indicators for horizontal layout */
.event-block-horizontal.continues-next-day {
    border-right: 3px dashed rgba(255, 255, 255, 0.6);
    border-bottom-right-radius: 0;
    border-top-right-radius: 0;
}

.event-block-horizontal.continued-from-prev-day {
    border-left: 3px dotted rgba(255, 255, 255, 0.6);
    border-bottom-left-radius: 0;
    border-top-left-radius: 0;
}

.event-block-horizontal:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    z-index: 100;
    min-width: 300px !important;
    min-height: 100px !important;
    height: auto !important;
    overflow: visible;
    flex-wrap: wrap;
    align-items: flex-start;
    padding: 8px;
}

.event-block-horizontal.color-1 { background: var(--event-blue); }
.event-block-horizontal.color-2 { background: var(--event-purple); }
.event-block-horizontal.color-3 { background: var(--event-green); }
.event-block-horizontal.color-4 { background: var(--event-orange); }

/* Event Thumbnails - Horizontal */
.event-thumbnail-horizontal {
    width: 32px;
    height: 32px;
    background-size: cover;
    background-position: center;
    border-radius: 3px;
    flex-shrink: 0;
}

/* Event Content - Horizontal */
.event-content-horizontal {
    flex: 1;
    min-width: 0;
    overflow: hidden;
}

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

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

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

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

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

/* Social Links - Horizontal */
.event-social-links {
    position: absolute;
    right: 4px;
    top: 4px;
    display: none;
    flex-direction: column;
    gap: 4px;
    z-index: 10;
}

.event-block-horizontal:hover .event-social-links {
    display: flex;
}

.event-social-links a {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    background: rgba(0, 0, 0, 0.5);
    text-decoration: none;
}

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

.event-social-links a svg {
    width: 16px;
    height: 16px;
    fill: white;
}

/* Smart Card Expansion - Adjust position when near edges */

/* Vertical layout edge detection */
.event-block.near-bottom:hover {
    transform: translateY(calc(var(--shift-up, -2px))) !important;
    bottom: 0;
}

.event-block.near-right:hover {
    transform: translateX(calc(-100% + var(--column-width, 100%))) translateY(-2px) !important;
}

/* Horizontal layout edge detection */
.event-block-horizontal.near-right:hover {
    transform: translateX(calc(var(--shift-left, 0px))) translateY(-2px) !important;
}

.event-block-horizontal.near-bottom:hover {
    transform: translateX(0px) translateY(calc(var(--shift-up, -2px))) !important;
}

.event-block-horizontal.near-right.near-bottom:hover {
    transform: translateX(calc(var(--shift-left, 0px))) translateY(calc(var(--shift-up, -2px))) !important;
}

/* Responsive adjustments for horizontal layout */
@media (max-width: 768px) {
    .horizontal-day-label {
        padding: 5px;
    }
    
    .horizontal-hour-header {
        font-size: 0.65rem;
        padding: 8px 2px;
    }
    
    .event-block-horizontal .event-title {
        font-size: 0.7rem;
    }
    
    .event-block-horizontal .event-time {
        font-size: 0.6rem;
    }
}