/* CSS Custom Properties for Theming */
:root {
    --xfe-toolbar-bg: rgba(50, 50, 50, 0.95);
    --xfe-toolbar-text: #ffffff;
    --xfe-toolbar-btn-hover: rgba(255, 255, 255, 0.15);
    --xfe-bg-primary: #ffffff;
    --xfe-bg-hover: #f0f0f0;
    --xfe-text-primary: #1a1a1a;
    --xfe-text-secondary: #666666;
    --xfe-border-color: #e0e0e0;
    --xfe-outline-color: #aaaaaa;
    --xfe-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Light theme (explicit) */
[data-xfe-theme="light"] {
    --xfe-toolbar-bg: rgba(245, 245, 245, 0.95);
    --xfe-toolbar-text: #1a1a1a;
    --xfe-toolbar-btn-hover: rgba(0, 0, 0, 0.1);
    --xfe-bg-primary: #ffffff;
    --xfe-bg-hover: #f0f0f0;
    --xfe-text-primary: #1a1a1a;
    --xfe-text-secondary: #666666;
    --xfe-border-color: #e0e0e0;
    --xfe-outline-color: #aaaaaa;
    --xfe-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Dark theme (explicit) */
[data-xfe-theme="dark"] {
    --xfe-toolbar-bg: rgba(30, 30, 30, 0.95);
    --xfe-toolbar-text: #f0f0f0;
    --xfe-toolbar-btn-hover: rgba(255, 255, 255, 0.15);
    --xfe-bg-primary: #2d2d2d;
    --xfe-bg-hover: #3d3d3d;
    --xfe-text-primary: #f0f0f0;
    --xfe-text-secondary: #a0a0a0;
    --xfe-border-color: #444444;
    --xfe-outline-color: #666666;
    --xfe-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

/* Auto theme - follows system preference */
@media (prefers-color-scheme: dark) {
    [data-xfe-theme="auto"] {
        --xfe-toolbar-bg: rgba(30, 30, 30, 0.95);
        --xfe-toolbar-text: #f0f0f0;
        --xfe-toolbar-btn-hover: rgba(255, 255, 255, 0.15);
        --xfe-bg-primary: #2d2d2d;
        --xfe-bg-hover: #3d3d3d;
        --xfe-text-primary: #f0f0f0;
        --xfe-text-secondary: #a0a0a0;
        --xfe-border-color: #444444;
        --xfe-outline-color: #666666;
        --xfe-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
    }
}

/* Overlay container - fixed position, covers viewport */
.frontend-edit__overlay-container {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 10000;
    overflow: visible;
}

/* Individual overlay - positioned over each content element */
.frontend-edit__overlay {
    position: absolute;
    pointer-events: none;
}

/* Outline element - dashed border around content */
.frontend-edit__outline {
    position: absolute;
    inset: -1px;
    border-radius: 2px;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.15s ease;
    background:
        repeating-linear-gradient(to right, var(--xfe-outline-color) 0, var(--xfe-outline-color) 5px, transparent 5px, transparent 13px) top/100% 1px no-repeat,
        repeating-linear-gradient(to right, var(--xfe-outline-color) 0, var(--xfe-outline-color) 5px, transparent 5px, transparent 13px) bottom/100% 1px no-repeat,
        repeating-linear-gradient(to bottom, var(--xfe-outline-color) 0, var(--xfe-outline-color) 5px, transparent 5px, transparent 13px) left/1px 100% no-repeat,
        repeating-linear-gradient(to bottom, var(--xfe-outline-color) 0, var(--xfe-outline-color) 5px, transparent 5px, transparent 13px) right/1px 100% no-repeat;
}

.frontend-edit__overlay--active .frontend-edit__outline {
    opacity: 1;
}

/* Element: toolbar - invisible container for label and actions */
.frontend-edit__toolbar {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 0;
    z-index: 1;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.15s ease;
}

.frontend-edit__overlay--active .frontend-edit__toolbar {
    opacity: 1;
    pointer-events: auto;
}

/* Modifier: toolbar at bottom when element is near top of viewport */
.frontend-edit__overlay--bottom .frontend-edit__toolbar {
    top: auto;
    bottom: 8px;
}

.frontend-edit__overlay--bottom .frontend-edit__toolbar-label,
.frontend-edit__overlay--bottom .frontend-edit__toolbar-actions {
    top: auto;
    bottom: 0;
    transform: translateY(0);
}

/* Modifier: nested - toolbar inside element (not centered on outline) */
.frontend-edit__overlay--nested .frontend-edit__toolbar-label,
.frontend-edit__overlay--nested .frontend-edit__toolbar-actions {
    transform: translateY(0);
}

/* Nested + bottom: toolbar stays inside element */
.frontend-edit__overlay--nested.frontend-edit__overlay--bottom .frontend-edit__toolbar-label,
.frontend-edit__overlay--nested.frontend-edit__overlay--bottom .frontend-edit__toolbar-actions {
    transform: translateY(0);
}

/* Element: toolbar-label (top-left, standing on outline) */
.frontend-edit__toolbar-label {
    position: absolute;
    top: 0;
    left: 8px;
    transform: translateY(-50%);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--xfe-toolbar-bg);
    color: var(--xfe-toolbar-text);
    padding: 4px 10px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    font-size: 12px;
    line-height: 1.4;
    white-space: nowrap;
    border-radius: 4px;
    box-sizing: border-box;
}

.frontend-edit__toolbar-label code {
    font-family: ui-monospace, SFMono-Regular, 'SF Mono', Menlo, Consolas, monospace;
    font-size: 11px;
    background: rgba(255, 255, 255, 0.15);
    padding: 1px 4px;
    border-radius: 3px;
}

.frontend-edit__toolbar-label svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
    opacity: 0.8;
}

.frontend-edit__toolbar-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.frontend-edit__toolbar-icon img {
    width: 14px;
    height: 14px;
}

/* Element: toolbar-actions (top-right, standing on outline) */
.frontend-edit__toolbar-actions {
    position: absolute;
    top: 0;
    right: 8px;
    transform: translateY(-50%);
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: var(--xfe-toolbar-bg);
    border-radius: 4px;
    padding: 4px;
    box-sizing: border-box;
}

/* Element: btn - toolbar buttons */
.frontend-edit__btn {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: transparent;
    border: none;
    border-radius: 4px;
    color: var(--xfe-toolbar-text);
    cursor: pointer;
    transition: background 0.15s ease;
    padding: 0;
    text-decoration: none;
}

.frontend-edit__btn:hover {
    background: var(--xfe-toolbar-btn-hover);
}

.frontend-edit__btn svg {
    width: 16px;
    height: 16px;
}

/* Tooltip element (positioned with Floating UI) */
.frontend-edit__tooltip {
    position: absolute;
    z-index: 10002;
    padding: 4px 8px;
    background: var(--xfe-text-primary);
    color: var(--xfe-bg-primary);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    font-size: 11px;
    font-weight: 500;
    line-height: 1.3;
    white-space: nowrap;
    border-radius: 4px;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.15s ease;
}

.frontend-edit__tooltip--visible {
    opacity: 1;
}

/* Tooltip arrow */
.frontend-edit__tooltip-arrow {
    position: absolute;
    width: 8px;
    height: 8px;
    background: var(--xfe-text-primary);
    transform: rotate(45deg);
}

.frontend-edit__tooltip[data-placement^="top"] .frontend-edit__tooltip-arrow {
    bottom: -4px;
}

.frontend-edit__tooltip[data-placement^="bottom"] .frontend-edit__tooltip-arrow {
    top: -4px;
}

.frontend-edit__tooltip[data-placement^="left"] .frontend-edit__tooltip-arrow {
    right: -4px;
}

.frontend-edit__tooltip[data-placement^="right"] .frontend-edit__tooltip-arrow {
    left: -4px;
}

/* Modifier: btn--kebab (three dots) */
.frontend-edit__btn--kebab svg {
    width: 18px;
    height: 18px;
}

/* Element: dropdown - dropdown menu */
.frontend-edit__dropdown {
    position: absolute;
    z-index: 10001;
    min-width: 180px;
    background: var(--xfe-bg-primary);
    border: 1px solid var(--xfe-border-color);
    border-radius: 8px;
    box-shadow: var(--xfe-shadow);
    padding: 4px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    display: none;
}

.frontend-edit__dropdown a,
.frontend-edit__dropdown div {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    color: var(--xfe-text-primary);
    text-decoration: none;
    border-radius: 4px;
    font-size: 13px;
    line-height: 1.4;
    white-space: nowrap;
    margin: 0;
    background: transparent;
    cursor: pointer;
    transition: background 0.1s ease;
}

.frontend-edit__dropdown a:hover {
    background: var(--xfe-bg-hover);
}

.frontend-edit__dropdown a svg,
.frontend-edit__dropdown div svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    opacity: 0.7;
}

/* Element: divider - divider in dropdown */
.frontend-edit__divider {
    color: var(--xfe-text-secondary);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 6px 12px 4px !important;
    margin-top: 4px;
    cursor: default !important;
    border-top: 1px solid var(--xfe-border-color);
}

.frontend-edit__divider:first-child {
    border-top: none;
    margin-top: 0;
}

/* Element: info - info block in dropdown */
.frontend-edit__info {
    color: var(--xfe-text-primary);
    font-size: 12px;
    padding: 8px 12px !important;
    cursor: default !important;
    display: flex;
    align-items: flex-start;
    gap: 8px;
    line-height: 1.4;
}

.frontend-edit__info svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    opacity: 0.8;
    align-self: start;
}

.frontend-edit__info > span:last-child {
    flex: 1;
}

.frontend-edit__info small {
    display: block;
    color: var(--xfe-text-secondary);
    font-size: 11px;
    margin-top: 2px;
}

.frontend-edit__info code {
    display: block;
    font-size: 10px;
    font-family: monospace;
    margin-top: 4px;
    opacity: 0.7;
}

/* Legacy styles - kept for compatibility */
.frontend-edit__wrapper {
    display: none;
}

.frontend-edit--active {
    /* No longer used - overlay system handles highlighting */
}

/* ==========================================
   STICKY TOOLBAR
   ========================================== */

.frontend-edit__sticky-toolbar {
    position: fixed;
    z-index: 10001;
    display: flex;
    align-items: center;
    gap: 2px;
    background: var(--xfe-toolbar-bg);
    border-radius: 4px;
    padding: 2px;
    box-shadow: var(--xfe-shadow);
    transition: opacity 0.2s ease;
}

/* Position variants - corners */
.frontend-edit__sticky-toolbar--bottom-right {
    bottom: 0;
    right: 10px;
    border-radius: 4px 4px 0 0;
}

.frontend-edit__sticky-toolbar--bottom-left {
    bottom: 0;
    left: 10px;
    border-radius: 4px 4px 0 0;
}

.frontend-edit__sticky-toolbar--top-right {
    top: 0;
    right: 10px;
    border-radius: 0 0 4px 4px;
}

.frontend-edit__sticky-toolbar--top-left {
    top: 0;
    left: 10px;
    border-radius: 0 0 4px 4px;
}

/* Position variants - centered on edges */
.frontend-edit__sticky-toolbar--bottom-center {
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 4px 4px 0 0;
}

.frontend-edit__sticky-toolbar--top-center {
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 0 0 4px 4px;
}

.frontend-edit__sticky-toolbar--left-center {
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    flex-direction: column;
    border-radius: 0 4px 4px 0;
}

.frontend-edit__sticky-toolbar--right-center {
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    flex-direction: column;
    border-radius: 4px 0 0 4px;
}

/* Position variants - vertical edges with top/bottom alignment */
.frontend-edit__sticky-toolbar--left-top {
    left: 0;
    top: 10px;
    flex-direction: column;
    border-radius: 0 4px 4px 0;
}

.frontend-edit__sticky-toolbar--left-bottom {
    left: 0;
    bottom: 10px;
    flex-direction: column;
    border-radius: 0 4px 4px 0;
}

.frontend-edit__sticky-toolbar--right-top {
    right: 0;
    top: 10px;
    flex-direction: column;
    border-radius: 4px 0 0 4px;
}

.frontend-edit__sticky-toolbar--right-bottom {
    right: 0;
    bottom: 10px;
    flex-direction: column;
    border-radius: 4px 0 0 4px;
}

/* Disabled state */
.frontend-edit__sticky-toolbar--disabled {
    opacity: 0.7;
}

.frontend-edit__sticky-toolbar--disabled .frontend-edit__sticky-btn--toggle {
    color: var(--xfe-text-secondary);
}

/* Sticky toolbar buttons */
.frontend-edit__sticky-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: transparent;
    border: none;
    border-radius: 4px;
    color: var(--xfe-toolbar-text);
    cursor: pointer;
    transition: background 0.15s ease, transform 0.1s ease;
    padding: 0;
}

.frontend-edit__sticky-btn:hover {
    background: var(--xfe-toolbar-btn-hover);
}

.frontend-edit__sticky-btn:active {
    transform: scale(0.95);
}

.frontend-edit__sticky-btn svg {
    width: 16px;
    height: 16px;
}

/* Separator */
.frontend-edit__sticky-separator {
    width: 1px;
    height: 16px;
    background: var(--xfe-border-color);
    margin: 0 2px;
    opacity: 0.5;
}

/* Vertical separator for left/right positions */
.frontend-edit__sticky-toolbar--left-top .frontend-edit__sticky-separator,
.frontend-edit__sticky-toolbar--left-center .frontend-edit__sticky-separator,
.frontend-edit__sticky-toolbar--left-bottom .frontend-edit__sticky-separator,
.frontend-edit__sticky-toolbar--right-top .frontend-edit__sticky-separator,
.frontend-edit__sticky-toolbar--right-center .frontend-edit__sticky-separator,
.frontend-edit__sticky-toolbar--right-bottom .frontend-edit__sticky-separator {
    width: 16px;
    height: 1px;
    margin: 2px 0;
}

/* Dropdown container */
.frontend-edit__sticky-dropdown-container {
    position: relative;
}

/* Dropdown menu - positioned dynamically via Floating UI */
.frontend-edit__sticky-dropdown {
    position: fixed;
    z-index: 10002;
    min-width: 200px;
    background: var(--xfe-bg-primary);
    border: 1px solid var(--xfe-border-color);
    border-radius: 8px;
    box-shadow: var(--xfe-shadow);
    padding: 4px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.15s ease, visibility 0.15s ease;
}

.frontend-edit__sticky-dropdown--visible {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
}

/* Dropdown items - same pattern as content element dropdown */
.frontend-edit__sticky-dropdown a,
.frontend-edit__sticky-dropdown div {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    color: var(--xfe-text-primary);
    text-decoration: none;
    border-radius: 4px;
    font-size: 13px;
    line-height: 1.4;
    white-space: nowrap;
    margin: 0;
    background: transparent;
    cursor: pointer;
    transition: background 0.1s ease;
}

.frontend-edit__sticky-dropdown a:hover {
    background: var(--xfe-bg-hover);
}

.frontend-edit__sticky-dropdown a svg,
.frontend-edit__sticky-dropdown div svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    opacity: 0.7;
}