/* ===== E-INK TEMPLATE DESIGNER MODULE STYLES ===== */

/* Modal Styles */
.eink-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.eink-modal.active {
    display: flex;
}

.eink-modal-content {
    background: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    width: 900px;
    max-width: 95vw;
    max-height: 95vh;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
}

.eink-modal-header {
    padding: var(--spacing-lg) var(--spacing-xl);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-secondary);
}

.eink-modal-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin: 0;
    color: var(--text-primary);
}

.eink-modal-close {
    background: none;
    border: none;
    font-size: 28px;
    cursor: pointer;
    color: var(--text-secondary);
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
}

.eink-modal-close:hover {
    color: var(--text-primary);
    background: var(--bg-hover);
}

.eink-modal-body {
    padding: var(--spacing-xl);
    max-height: calc(95vh - 200px);
    overflow-y: auto;
}

.eink-step-indicator {
    display: flex;
    justify-content: center;
    margin-bottom: var(--spacing-xl);
}

.eink-step {
    display: flex;
    align-items: center;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
}

.eink-step.active {
    color: var(--text-primary);
    font-weight: var(--font-weight-semibold);
}

.eink-step-number {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: var(--spacing-sm);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    border: 2px solid var(--border-color);
    transition: all var(--transition-fast);
}

.eink-step.active .eink-step-number {
    background: var(--bg-active);
    color: white;
    border-color: var(--bg-active);
}

.eink-step-separator {
    width: 60px;
    height: 2px;
    background: var(--border-color);
    margin: 0 var(--spacing-lg);
    align-self: center;
}

.eink-step-content {
    display: none;
}

.eink-step-content.active {
    display: block;
}

.eink-step-content h3 {
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-semibold);
}

.eink-modal-footer {
    padding: var(--spacing-md) var(--spacing-xl);
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-md);
    background: var(--bg-secondary);
}

.eink-btn-group {
    display: flex;
    gap: var(--spacing-md);
}

/* E-ink Designer Canvas Styles */
.eink-design-canvas-container {
    position: relative;
    display: inline-block;
    border: 2px solid var(--border-color);
    background: white;
    border-radius: var(--border-radius-sm);
}

.eink-design-canvas {
    display: block;
    cursor: crosshair;
}

.eink-canvas-element {
    position: absolute;
    border: 2px solid transparent;
    cursor: move;
    user-select: none;
    border-radius: 2px;
}

.eink-canvas-element.selected {
    border-color: var(--bg-active);
}

.eink-canvas-element.selected .eink-resize-handle {
    display: block;
}

/* Image-based resize handles (dynamic positioning) */
.eink-image-handle {
    position: absolute;
    width: 12px;
    height: 12px;
    background: var(--bg-active);
    border: 2px solid white;
    cursor: se-resize;
    border-radius: 2px;
    z-index: 10;
}

.eink-image-handle.nw { cursor: nw-resize; }
.eink-image-handle.ne { cursor: ne-resize; }
.eink-image-handle.sw { cursor: sw-resize; }
.eink-image-handle.se { cursor: se-resize; }

/* Legacy resize handles (for canvas elements - Step 2) */
.eink-resize-handle {
    display: block;
    position: absolute;
    width: 8px;
    height: 8px;
    background: var(--bg-active);
    border: 1px solid white;
    cursor: se-resize;
    border-radius: 2px;
    z-index: 10;
}

.eink-resize-handle.nw { top: -4px; left: -4px; cursor: nw-resize; }
.eink-resize-handle.ne { top: -4px; right: -4px; cursor: ne-resize; }
.eink-resize-handle.sw { bottom: -4px; left: -4px; cursor: sw-resize; }
.eink-resize-handle.se { bottom: -4px; right: -4px; cursor: se-resize; }

.eink-element-toolbar {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.eink-toolbar-section {
    margin-bottom: var(--spacing-md);
}

.eink-toolbar-section:last-child {
    margin-bottom: 0;
}

.eink-toolbar-label {
    display: block;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

.eink-toolbar-input {
    width: 60px;
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-xs);
    background: var(--bg-primary);
    color: var(--text-primary);
}

.eink-element-type-selector {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.eink-type-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    cursor: pointer;
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-sm);
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

.eink-type-btn.active {
    background: var(--bg-active);
    color: white;
    border-color: var(--bg-active);
}

.eink-type-btn:hover:not(.active) {
    background: var(--bg-hover);
}