/* Calendar View Styles - Professional & High Density */

.calendar-view {
    padding: 24px 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    border-radius: 7px;
    background: transparent;  
}

/* Header */
.calendar-header {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    margin-bottom: 32px;
    padding: 0;
}

.calendar-nav {
    display: flex;
    align-items: center;
    background: var(--muted);
    padding: 4px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    gap: 8px;
}

.calendar-nav-btn {
    background: transparent;
    border: none;
    border-radius: 6px;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color 0.15s ease, color 0.15s ease;
    color: var(--foreground);
    padding: 0 !important;
}

.calendar-nav-btn:hover {
    background: var(--background);
    color: var(--primary);
}

.calendar-nav-btn svg {
    pointer-events: none;
    display: block;
}

.calendar-nav-range {
    font-size: 13px;
    font-weight: 600;
    color: var(--foreground);
    padding: 0 12px;
    user-select: none;
    min-width: 180px;
    text-align: center;
}


/* Weekly Container */
.calendar-week-container {
    display: flex;
    flex: 1;
    overflow-x: auto;
    overflow-y: hidden;
    /* background: var(--background); */
    /* border-top: 1px solid var(--border); */
}

/* Week Column (Day) */
.calendar-week-column {
    flex: 0 0 320px;
    width: 320px;
    display: flex;
    flex-direction: column;
    padding: 20px 9px;
    border-right: 1px solid var(--border);
}

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

.calendar-week-column.calendar-day-today {
    background: rgba(var(--primary-rgb), 0.02); /* Fundo extremamente sutil para não conflitar com cards cinza */
    border-top: 1px solid var(--border);
    padding-top: 17px; /* Compensação da borda */
}

/* Day Header */
.calendar-day-header {
    display: flex;
    flex-direction: column;
    margin-bottom: 20px;
    padding: 0 4px;
}

.calendar-day-name {
    font-size: 11px;
    font-weight: 600;
    color: var(--muted-foreground);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.calendar-day-number {
    font-size: 20px;
    font-weight: 700;
    color: var(--foreground);
}

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

/* Day Content */
.calendar-day-content {
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

/* Period Groups */
.calendar-period-group {
    margin-bottom: 8px;
    display: flex;
    flex-direction: column;
    min-height: fit-content;
}

.calendar-period-header {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 16px; /* Aumentado para maior espaçamento até o primeiro item */
    padding: 6px 10px;
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
}

.calendar-period-header.period-fires {
    background-color: rgba(239, 68, 68, 0.08);
}

.calendar-period-header.period-fires .calendar-period-icon,
.calendar-period-header.period-fires .calendar-period-title {
    color: rgba(239, 68, 68, 1);
}

.calendar-period-header.period-growth {
    background-color: rgba(34, 197, 94, 0.08);
}

.calendar-period-header.period-growth .calendar-period-icon,
.calendar-period-header.period-growth .calendar-period-title {
    color: rgba(34, 197, 94, 1);
}

.calendar-period-header.period-extras {
    background-color: rgba(107, 114, 128, 0.08);
}

.calendar-period-header.period-extras .calendar-period-icon,
.calendar-period-header.period-extras .calendar-period-title {
    color: rgba(107, 114, 128, 1);
}

.calendar-period-icon {
    display: flex;
    align-items: center;
    color: var(--muted-foreground);
}

.calendar-period-title {
    font-size: 10px;
    font-weight: 700;
    color: var(--muted-foreground);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.calendar-period-group.no-time-group {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px dashed var(--border);
}

.calendar-period-items {
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-height: 24px; /* Altura mínima base quando tem itens */
    transition: all 0.15s ease;
    border-radius: 8px;
    padding: 4px;
    margin-bottom: 12px;
}

.calendar-period-items:empty,
.calendar-dragging-active .calendar-period-items {
    min-height: 210px; /* Mesma altura definida para o card */
    background-image: url("data:image/svg+xml,%3csvg width='100%25' height='100%25' xmlns='http://www.w3.org/2000/svg'%3e%3crect width='100%25' height='100%25' fill='none' rx='8' ry='8' stroke='%23e4e4e7' stroke-width='1.5' stroke-dasharray='10%2c 10' stroke-dashoffset='0' stroke-linecap='square'/%3e%3c/svg%3e");
    background-color: rgba(var(--primary-rgb), 0.01);
    margin-bottom: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.dark .calendar-period-items:empty,
.dark .calendar-dragging-active .calendar-period-items {
    background-image: url("data:image/svg+xml,%3csvg width='100%25' height='100%25' xmlns='http://www.w3.org/2000/svg'%3e%3crect width='100%25' height='100%25' fill='none' rx='8' ry='8' stroke='%2327272a' stroke-width='1.5' stroke-dasharray='10%2c 10' stroke-dashoffset='0' stroke-linecap='square'/%3e%3c/svg%3e");
    background-color: rgba(255, 255, 255, 0.01);
}

.calendar-period-items:empty::after,
.calendar-dragging-active .calendar-period-items:empty::after {
    content: attr(data-hint);
    color: var(--muted-foreground);
    font-size: 11px;
    font-weight: 500;
    opacity: 0.5;
}

.calendar-period-items.drag-over {
    background-color: color-mix(in srgb, var(--primary) 10%, transparent);
    outline: 2px dashed var(--primary);
    outline-offset: -4px;
    transform: scale(1.01);
}

/* Calendar Cards - Inherits from .base-card in card-shared.css */
.calendar-card {
    /* Base styles come from card-shared.css */
    width: 100%;
    margin-bottom: var(--space-4);
    content-visibility: auto;
    contain-intrinsic-size: 1px 80px; /* Altura aproximada do card calendário */
}

.calendar-card .card-title {
    font-size: 12px;
}

.calendar-card .card-section {
    font-size: 10px;
}

/* Stacking badges (Project Name & Task ID) in Calendar */
.calendar-card .card-footer-badges {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
}


/* Celebration Stars for Done Tasks */
.calendar-card-celebration {
    flex-shrink: 0;
    margin-left: auto;
    align-self: center;
    animation: celebrationFloat 0.9s ease-in-out infinite;
    transform-origin: center;
}

@keyframes celebrationFloat {
    0%, 100% {
        transform: translateY(0) rotate(0deg) scale(1);
    }
    25% {
        transform: translateY(-4px) rotate(5deg) scale(1.05);
    }
    50% {
        transform: translateY(0) rotate(0deg) scale(1);
    }
    75% {
        transform: translateY(-4px) rotate(-5deg) scale(1.05);
    }
}

.calendar-card-done .calendar-card-celebration {
    animation: celebrationFloat 0.8s ease-in-out infinite, celebrationPulse 2s ease-in-out infinite;
}

@keyframes celebrationPulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

/* Add Button */
/* ... Media Queries ... */
@media (max-width: 768px) {
    .calendar-week-column {
        flex: 0 0 320px;
        width: 320px;
        padding: 12px;
    }
}