/* ========================================
   ACTIVITY FORM COMPONENTS
   Styles for create/edit activity forms
======================================== */

/* Photo Slots Grid */
.photo-slots-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.form-group:has(.photo-slots-container) {
    grid-column: 1 / -1;
}

/* Photo Slot Base */
.photo-slot {
    position: relative;
    aspect-ratio: 1;
    cursor: pointer;
    transition: transform 0.2s ease;
}

.photo-slot:hover {
    transform: scale(1.02);
}

.photo-slot.dragging {
    opacity: 0.4;
    transform: scale(0.95) rotate(3deg);
    transition: all 0.2s ease;
}

.photo-slot.drag-over {
    transform: scale(1.05);
    transition: all 0.2s ease;
}

.photo-slot.drag-over .photo-slot-preview {
    border-color: var(--primary);
    background: var(--bg-hover);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* Photo Slot Preview */
.photo-slot-preview {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    border: 2px dashed var(--border);
    border-radius: var(--radius);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.photo-slot:not(.has-photo):hover .photo-slot-preview {
    border-color: var(--primary);
    background: var(--bg-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.photo-slot-preview svg {
    opacity: 0.5;
    margin-bottom: 0.5rem;
    transition: all 0.3s ease;
}

.photo-slot:not(.has-photo):hover .photo-slot-preview svg {
    opacity: 0.8;
    transform: scale(1.1);
}

.photo-slot-text {
    font-size: 0.875rem;
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.photo-slot:not(.has-photo):hover .photo-slot-text {
    color: var(--primary);
    font-weight: 500;
}

.photo-slot-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

/* Photo Slot with Photo */
.photo-slot.has-photo .photo-slot-preview {
    border-style: solid;
    border-color: var(--primary);
    cursor: grab;
}

.photo-slot.has-photo:hover .photo-slot-preview img {
    transform: scale(1.05);
}

.photo-slot.has-photo[draggable="true"]:active {
    cursor: grabbing;
}

/* Primary Photo Badge */
.photo-slot.primary .photo-slot-preview {
    border-width: 3px;
    border-color: var(--success);
    box-shadow: 0 4px 16px rgba(34, 197, 94, 0.2);
}

.photo-slot.primary::after {
    content: '⭐ Główne';
    position: absolute;
    top: 0.5rem;
    left: 0.5rem;
    background: var(--success);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    z-index: 1;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    animation: primaryBadge 0.3s ease;
}

@keyframes primaryBadge {
    0% {
        transform: scale(0) rotate(-180deg);
        opacity: 0;
    }
    50% {
        transform: scale(1.2) rotate(10deg);
    }
    100% {
        transform: scale(1) rotate(0deg);
        opacity: 1;
    }
}

/* Photo Remove Button */
.photo-slot-remove {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    border: none;
    cursor: pointer;
    font-size: 1.25rem;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    transition: all 0.2s ease;
    opacity: 0;
}

.photo-slot:hover .photo-slot-remove {
    opacity: 1;
}

.photo-slot-remove:hover {
    background: var(--danger);
    transform: scale(1.15) rotate(90deg);
}

/* Drag Handle */
.drag-handle {
    position: absolute;
    top: 50%;
    right: 0.5rem;
    transform: translateY(-50%);
    font-size: 1.5rem;
    color: white;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
    cursor: grab;
    z-index: 1;
    user-select: none;
    opacity: 0;
    transition: all 0.3s ease;
}

.photo-slot.has-photo:hover .drag-handle {
    opacity: 0.8;
}

.drag-handle:hover {
    opacity: 1;
    transform: translateY(-50%) scale(1.2);
}

/* Photo Animations */
@keyframes photoAdded {
    0% {
        opacity: 0;
        transform: scale(0.8);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

.photo-slot.photo-adding {
    animation: photoAdded 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes photoSwap {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(0.9);
    }
}

.photo-slot.swapping {
    animation: photoSwap 0.3s ease;
}

/* Advanced Settings Toggle */
.advanced-settings-wrapper {
    margin: 1.5rem 0;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.advanced-settings-toggle {
    width: 100%;
    padding: 1rem;
    background: var(--bg-secondary);
    border: none;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    font-weight: 600;
    transition: background 0.2s;
}

.advanced-settings-toggle:hover {
    background: var(--bg-hover);
}

.toggle-icon {
    transition: transform 0.3s;
    color: var(--primary);
}

.toggle-icon.rotated {
    transform: rotate(-90deg);
}

.advanced-settings-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background: white;
}

.advanced-settings-content.open {
    max-height: 400px;
    padding: 1rem;
    border-top: 2px solid var(--border);
}

/* Responsive */
@media (max-width: 768px) {
    .photo-slots-container {
        grid-template-columns: repeat(2, 1fr);
    }
}