/**
 * APC Calendar - Calendar Specific Styles
 * Event bars, multi-day spanning, week wrapping
 */

/* Date Selector */
.apc-date-selector {
    display: flex;
    align-items: center;
    gap: var(--apc-spacing-md);
    margin-bottom: var(--apc-spacing-xl);
    padding: var(--apc-spacing-lg);
    background: var(--apc-white);
    border-radius: var(--apc-radius-lg);
    box-shadow: var(--apc-shadow-md);
}

.apc-date-selector select {
    flex: 1;
    max-width: 150px;
}

/* Calendar Grid */
.apc-calendar-grid {
    background: var(--apc-white);
    border-radius: var(--apc-radius-lg);
    box-shadow: var(--apc-shadow-lg);
    overflow: hidden;
}

/* Calendar Header (Days of Week) */
.apc-calendar-header {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    background: var(--apc-gray-100);
    border-bottom: 2px solid var(--apc-gray-300);
}

.apc-calendar-day-name {
    padding: var(--apc-spacing-md);
    text-align: center;
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--apc-gray-700);
    text-transform: uppercase;
}

/* Calendar Body */
.apc-calendar-body {
    position: relative;
    min-height: 600px;
}

/* Calendar Week Row */
.apc-calendar-week {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    border-bottom: 1px solid var(--apc-gray-200);
    position: relative;
    min-height: 100px;
}

.apc-calendar-week:last-child {
    border-bottom: none;
}

/* Calendar Day Cell */
.apc-calendar-day {
    position: relative;
    padding: var(--apc-spacing-sm) 0 0 0;
    /* Remove side/bottom padding for full-width events */
    border-right: 1px solid var(--apc-gray-200);
    min-height: 100px;
    background: var(--apc-white);
}

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

.apc-calendar-day.other-month {
    background: var(--apc-gray-50);
    color: var(--apc-gray-400);
}

.apc-calendar-day.today {
    background: rgba(37, 99, 235, 0.05);
}

.apc-calendar-day-number {
    display: inline-block;
    width: 28px;
    height: 28px;
    line-height: 28px;
    text-align: center;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: 50%;
    margin: 0 0 var(--apc-spacing-xs) var(--apc-spacing-sm);
}

.apc-calendar-day.today .apc-calendar-day-number {
    background: var(--apc-primary);
    color: var(--apc-white);
}

/* Event Container */
.apc-events-container {
    position: relative;
    position: relative;
    margin-top: var(--apc-spacing-sm);
    width: 100%;
    /* Ensure full width */
}

/* Event Bar (Horizontal) */
.apc-event-bar {
    position: relative;
    /* Changed from absolute for auto-height */
    height: 22px;
    padding: 0 var(--apc-spacing-xs);
    margin-bottom: 7px;
    /* Increased spacing (approx 1/3 of height) */
    border-radius: var(--apc-radius-sm);
    font-size: 0.75rem;
    line-height: 20px;
    color: var(--apc-white);
    cursor: pointer;
    transition: var(--apc-transition);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    box-shadow: var(--apc-shadow-sm);
    z-index: 5;
    /* Spacing handled by margin in relative flow */
    margin-left: 2px;
    margin-right: 2px;
}

.apc-event-bar:hover {
    transform: translateY(-1px);
    box-shadow: var(--apc-shadow-md);
    z-index: 10;
}

/* Event Connector Styles */
/* Event Connector Styles - Continuous within week */
.apc-event-bar.continues-left {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
    margin-left: -1px;
    /* Overlap border */
    padding-left: 5px;
    /* Visual compensation */
}

.apc-event-bar.continues-right {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
    margin-right: -1px;
    /* Overlap border */
    padding-right: 5px;
}

/* Week Wrapping - Event ends on Sunday */
.apc-event-bar.week-end {
    border-top-right-radius: var(--apc-radius-md);
    border-bottom-right-radius: var(--apc-radius-md);
    margin-right: 2px;
}

/* Week Wrapping - Event continues to next week (Sunday) */
/* Week Wrapping - Event continues to next week (Sunday) */
.apc-event-bar.continues-next {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
    margin-right: -1px;
    padding-right: 15px;
    /* Space for text not to hit arrow */
    clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 50%, calc(100% - 10px) 100%, 0 100%);
    background-color: inherit;
    /* Ensure color stays */
}

/* Week Wrapping - Event starts from previous week (Monday) */
/* Week Wrapping - Event starts from previous week (Monday) */
.apc-event-bar.continues-from-prev {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
    margin-left: -1px;
    padding-left: 15px;
    /* Space for the arrow shape */
    clip-path: polygon(10px 0, 100% 0, 100% 100%, 10px 100%, 0 50%);
    background-color: inherit;
}

/* Event starts on this day */
.apc-event-bar.event-start {
    border-top-left-radius: var(--apc-radius-sm);
    border-bottom-left-radius: var(--apc-radius-sm);
    margin-left: 2px;
}

/* Event ends on this day */
.apc-event-bar.event-end {
    border-top-right-radius: var(--apc-radius-sm);
    border-bottom-right-radius: var(--apc-radius-sm);
    margin-right: 2px;
}

/* Event Spacing Placeholder */
.apc-event-spacer {
    position: relative;
    height: 22px;
    /* Match event bar height */
    margin-bottom: 7px;
    visibility: hidden;
}

/* Event Stacking - Deprecated with new slot system but kept for fallback */
.apc-event-bar[data-stack="0"] {
    top: 0;
}

.apc-event-bar[data-stack="1"] {
    top: 26px;
}

.apc-event-bar[data-stack="2"] {
    top: 52px;
}

.apc-event-bar[data-stack="3"] {
    top: 78px;
}

/* More Events Indicator */
.apc-more-events {
    position: absolute;
    bottom: var(--apc-spacing-xs);
    left: var(--apc-spacing-sm);
    font-size: 0.75rem;
    color: var(--apc-primary);
    cursor: pointer;
    font-weight: 500;
}

.apc-more-events:hover {
    text-decoration: underline;
}

/* Event Details Tooltip */
.apc-event-tooltip {
    position: absolute;
    z-index: 1000;
    background: var(--apc-white);
    border: 1px solid var(--apc-gray-300);
    border-radius: var(--apc-radius-md);
    box-shadow: var(--apc-shadow-xl);
    padding: var(--apc-spacing-md);
    max-width: 300px;
    display: none;
}

.apc-event-tooltip.show {
    display: block;
}

.apc-event-tooltip-title {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--apc-gray-900);
    margin-bottom: var(--apc-spacing-xs);
}

.apc-event-tooltip-time {
    font-size: 0.75rem;
    color: var(--apc-gray-600);
    margin-bottom: var(--apc-spacing-sm);
}

.apc-event-tooltip-description {
    font-size: 0.75rem;
    color: var(--apc-gray-700);
    line-height: 1.5;
}

.apc-event-tooltip-company {
    font-size: 0.75rem;
    color: var(--apc-primary);
    margin-top: var(--apc-spacing-sm);
    font-weight: 500;
}

/* Event Colors (Default Palette) */
.apc-event-bar[data-color="#3788d8"] {
    background-color: #3788d8;
}

.apc-event-bar[data-color="#f39c12"] {
    background-color: #f39c12;
}

.apc-event-bar[data-color="#e74c3c"] {
    background-color: #e74c3c;
}

.apc-event-bar[data-color="#9b59b6"] {
    background-color: #9b59b6;
}

.apc-event-bar[data-color="#1abc9c"] {
    background-color: #1abc9c;
}

/* Private/Busy Event (for company view) */
.apc-event-bar.private {
    background: repeating-linear-gradient(45deg,
            var(--apc-gray-400),
            var(--apc-gray-400) 10px,
            var(--apc-gray-500) 10px,
            var(--apc-gray-500) 20px);
    color: var(--apc-white);
}

/* Month Name */
.apc-calendar-month-name {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--apc-gray-900);
    padding: var(--apc-spacing-lg);
    background: var(--apc-gray-50);
    border-bottom: 2px solid var(--apc-gray-200);
}

/* Empty State */
.apc-calendar-empty {
    text-align: center;
    padding: var(--apc-spacing-2xl);
    color: var(--apc-gray-500);
}

.apc-calendar-empty p {
    margin: 0;
    font-size: 1rem;
}