/**
 * OD Dungeon Mapper - Main Styles
 * 
 * @package OD_Dungeon_Mapper
 */

/* ============================================
   CSS Variables
   ============================================ */
:root {
    --od-mapper-bg: #1a1a2e;
    --od-mapper-bg-dark: #16162a;
    --od-mapper-surface: #25253d;
    --od-mapper-surface-hover: #2d2d4a;
    --od-mapper-border: #3d3d5c;
    --od-mapper-text: #e8e8f0;
    --od-mapper-text-muted: #9898b0;
    --od-mapper-primary: #6366f1;
    --od-mapper-primary-hover: #818cf8;
    --od-mapper-success: #22c55e;
    --od-mapper-warning: #f59e0b;
    --od-mapper-danger: #ef4444;
    --od-mapper-canvas-bg: #0d0d1a;
    --od-mapper-grid-color: rgba(99, 102, 241, 0.15);
    --od-mapper-grid-major: rgba(99, 102, 241, 0.3);
    --od-mapper-toolbar-height: 48px;
    --od-mapper-sidebar-width: 64px;
    --od-mapper-sidebar-width-expanded: 140px;
    --od-mapper-panel-width: 320px;
    --od-mapper-radius: 8px;
    --od-mapper-radius-sm: 4px;
    --od-mapper-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
    --od-mapper-transition: 0.15s ease;
}

/* Light mode overrides (if theme preference) */
@media (prefers-color-scheme: light) {
    :root {
        --od-mapper-bg: #f5f5f7;
        --od-mapper-bg-dark: #e8e8ec;
        --od-mapper-surface: #ffffff;
        --od-mapper-surface-hover: #f0f0f4;
        --od-mapper-border: #d0d0d8;
        --od-mapper-text: #1a1a2e;
        --od-mapper-text-muted: #6b6b80;
        --od-mapper-canvas-bg: #ffffff;
        --od-mapper-grid-color: rgba(99, 102, 241, 0.1);
        --od-mapper-grid-major: rgba(99, 102, 241, 0.2);
        --od-mapper-shadow: 0 4px 24px rgba(0, 0, 0, 0.1);
    }
}

/* ============================================
   Fullscreen Layout Overrides
   ============================================ */
body.od-fullscreen-mapper {
    overflow: hidden !important;
}

body.od-fullscreen-mapper #content,
body.od-fullscreen-mapper .site-content,
body.od-fullscreen-mapper .content-area,
body.od-fullscreen-mapper main,
body.od-fullscreen-mapper .entry-content {
    max-width: none !important;
    width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
}

body.od-fullscreen-mapper footer,
body.od-fullscreen-mapper .site-footer,
body.od-fullscreen-mapper #footer,
body.od-fullscreen-mapper #colophon {
    display: none !important;
}

/* Hide header completely on mobile for fullscreen mapper */
@media (max-width: 1024px) {
    body.od-fullscreen-mapper header,
    body.od-fullscreen-mapper .site-header,
    body.od-fullscreen-mapper #masthead,
    body.od-fullscreen-mapper .header,
    body.od-fullscreen-mapper .site-branding,
    body.od-fullscreen-mapper .main-navigation,
    body.od-fullscreen-mapper .navigation-top,
    body.od-fullscreen-mapper .nav-menu,
    body.od-fullscreen-mapper #site-navigation,
    body.od-fullscreen-mapper .menu-toggle,
    body.od-fullscreen-mapper .sticky-header,
    body.od-fullscreen-mapper .mdm-search-box,
    body.od-fullscreen-mapper .mdm-sticky-menu-btn,
    body.od-fullscreen-mapper [class*="header"],
    body.od-fullscreen-mapper [class*="navigation"]:not(.od-mapper-container *) {
        display: none !important;
    }
    
    body.od-fullscreen-mapper .od-mapper-root {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        height: 100vh !important;
        height: 100dvh !important; /* Dynamic viewport height for mobile */
        z-index: 99999 !important;
    }
}

/* ============================================
   Main Container
   ============================================ */
.od-mapper-root {
    position: relative;
    width: 100%;
    height: calc(100vh - var(--od-mapper-header-offset, 0px));
    z-index: 100;
}

/* Fullscreen mapper - fill remaining viewport */
body.od-fullscreen-mapper .od-mapper-root {
    position: fixed;
    top: auto;
    left: 0;
    right: 0;
    bottom: 0;
}

.od-mapper-container {
    position: relative;
    width: 100%;
    height: 100%;
    display: grid;
    grid-template-columns: var(--od-mapper-sidebar-width) 1fr;
    grid-template-rows: var(--od-mapper-toolbar-height) 1fr;
    background: var(--od-mapper-bg);
    color: var(--od-mapper-text);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 14px;
}

/* ============================================
   Top Toolbar
   ============================================ */
.od-mapper-toolbar--top {
    grid-column: 1 / -1;
    grid-row: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 12px;
    background: var(--od-mapper-surface);
    border-bottom: 1px solid var(--od-mapper-border);
    gap: 16px;
    z-index: 10;
}

.od-mapper-toolbar__group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.od-mapper-toolbar__group--left {
    flex: 1;
    min-width: 0;
}

.od-mapper-toolbar__group--center {
    flex: 0 0 auto;
}

.od-mapper-toolbar__group--right {
    position: fixed;
    bottom: 16px;
    right: 16px;
    background: var(--od-mapper-surface);
    border: 1px solid var(--od-mapper-border);
    border-radius: var(--od-mapper-radius);
    padding: 6px 10px;
    box-shadow: var(--od-mapper-shadow);
    z-index: 20;
}

.od-mapper-title {
    font-weight: 600;
    font-size: 15px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.od-mapper-status {
    font-size: 12px;
    color: var(--od-mapper-text-muted);
    white-space: nowrap;
}

.od-mapper-zoom-level {
    font-size: 12px;
    font-weight: 500;
    min-width: 45px;
    text-align: center;
    color: var(--od-mapper-text-muted);
}

/* ============================================
   Side Toolbar (Tools)
   ============================================ */
.od-mapper-toolbar--side {
    grid-column: 1;
    grid-row: 2;
    display: flex;
    flex-direction: column;
    background: var(--od-mapper-surface);
    border-right: 1px solid var(--od-mapper-border);
    padding: 8px;
    gap: 8px;
    overflow: visible;
    z-index: 10;
}

.od-mapper-tools {
    display: flex;
    flex-direction: column;
    gap: 4px;
    overflow: visible;
}

.od-mapper-tool {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    padding: 8px 4px;
    background: transparent;
    border: none;
    border-radius: var(--od-mapper-radius-sm);
    color: var(--od-mapper-text-muted);
    cursor: pointer;
    transition: all var(--od-mapper-transition);
    min-height: 56px;
}

.od-mapper-tool:hover {
    background: var(--od-mapper-surface-hover);
    color: var(--od-mapper-text);
}

.od-mapper-tool--active {
    background: var(--od-mapper-primary);
    color: white;
}

.od-mapper-tool--active:hover {
    background: var(--od-mapper-primary-hover);
    color: white;
}

.od-mapper-tool__label {
    font-size: 10px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.od-mapper-tool-divider {
    height: 1px;
    background: var(--od-mapper-border);
    margin: 4px 0;
}

/* Tool Group with Flyout */
.od-mapper-tool-group {
    position: relative;
}

.od-mapper-tool--has-flyout {
    position: relative;
}

.od-mapper-tool__arrow {
    font-size: 8px;
    opacity: 0.6;
    margin-left: 2px;
}

.od-mapper-flyout {
    display: none;
    position: absolute;
    left: calc(100% + 4px);
    top: 0;
    background: var(--od-mapper-surface);
    border: 1px solid var(--od-mapper-border);
    border-radius: var(--od-mapper-radius);
    padding: 4px;
    min-width: 140px;
    box-shadow: var(--od-mapper-shadow);
    z-index: 1000;
}

/* Desktop: hover to show flyout */
@media (hover: hover) and (pointer: fine) {
    .od-mapper-tool-group:hover .od-mapper-flyout,
    .od-mapper-flyout:hover {
        display: block;
    }
}

/* Touch devices: tap to toggle flyout (controlled via JS class) */
@media (hover: none), (pointer: coarse) {
    .od-mapper-flyout.is-open {
        display: block;
    }
}

/* Fallback for older browsers */
.od-mapper-tool-group:hover .od-mapper-flyout,
.od-mapper-flyout:hover,
.od-mapper-flyout.is-open {
    display: block;
}

.od-mapper-flyout-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 8px 10px;
    background: transparent;
    border: none;
    border-radius: var(--od-mapper-radius-sm);
    color: var(--od-mapper-text-muted);
    cursor: pointer;
    font-size: 12px;
    text-align: left;
    transition: all var(--od-mapper-transition);
}

.od-mapper-flyout-btn:hover {
    background: var(--od-mapper-surface-hover);
    color: var(--od-mapper-text);
}

.od-mapper-flyout-btn--active {
    background: var(--od-mapper-primary);
    color: white;
}

.od-mapper-flyout-btn--active:hover {
    background: var(--od-mapper-primary-hover);
    color: white;
}

.od-mapper-flyout-btn svg {
    flex-shrink: 0;
}

/* Flyout option (alternative style with labels) */
.od-mapper-flyout-option {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 8px 10px;
    background: transparent;
    border: none;
    border-radius: var(--od-mapper-radius-sm);
    color: var(--od-mapper-text-muted);
    cursor: pointer;
    font-size: 12px;
    text-align: left;
    transition: all var(--od-mapper-transition);
}

.od-mapper-flyout-option:hover {
    background: var(--od-mapper-surface-hover);
    color: var(--od-mapper-text);
}

.od-mapper-flyout-option--active {
    background: var(--od-mapper-primary);
    color: white;
}

.od-mapper-flyout-option--active:hover {
    background: var(--od-mapper-primary-hover);
    color: white;
}

.od-mapper-flyout-option svg {
    flex-shrink: 0;
}

/* Generate flyout always visible when tool active */
.od-mapper-tool-flyout {
    display: none;
    position: absolute;
    left: calc(100% + 4px);
    top: 0;
    background: var(--od-mapper-surface);
    border: 1px solid var(--od-mapper-border);
    border-radius: var(--od-mapper-radius);
    padding: 4px;
    min-width: 140px;
    box-shadow: var(--od-mapper-shadow);
    z-index: 1000;
}

.od-mapper-tool-group:hover .od-mapper-tool-flyout,
.od-mapper-tool-flyout:hover,
.od-mapper-tool-flyout.is-visible {
    display: block;
}

.od-mapper-tool-options {
    margin-top: auto;
    padding-top: 8px;
    border-top: 1px solid var(--od-mapper-border);
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.od-mapper-option {
    font-size: 11px;
}

.od-mapper-checkbox {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}

.od-mapper-checkbox input {
    width: 14px;
    height: 14px;
    accent-color: var(--od-mapper-primary);
}

/* ============================================
   Canvas Container
   ============================================ */
.od-mapper-canvas-container {
    grid-column: 2;
    grid-row: 2;
    position: relative;
    overflow: hidden;
    background: var(--od-mapper-canvas-bg);
    touch-action: none;
}

#od-mapper-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    touch-action: none;
}

/* ============================================
   Buttons
   ============================================ */
.od-mapper-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 16px;
    background: var(--od-mapper-surface);
    border: 1px solid var(--od-mapper-border);
    border-radius: var(--od-mapper-radius-sm);
    color: var(--od-mapper-text);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--od-mapper-transition);
    white-space: nowrap;
}

.od-mapper-btn:hover:not(:disabled) {
    background: var(--od-mapper-surface-hover);
    border-color: var(--od-mapper-primary);
}

.od-mapper-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.od-mapper-btn--icon {
    padding: 6px;
    width: 32px;
    height: 32px;
}

.od-mapper-btn--primary {
    background: var(--od-mapper-primary);
    border-color: var(--od-mapper-primary);
    color: white;
}

.od-mapper-btn--primary:hover:not(:disabled) {
    background: var(--od-mapper-primary-hover);
    border-color: var(--od-mapper-primary-hover);
}

.od-mapper-btn--danger {
    color: var(--od-mapper-danger);
}

.od-mapper-btn--danger:hover:not(:disabled) {
    background: var(--od-mapper-danger);
    border-color: var(--od-mapper-danger);
    color: white;
}

/* ============================================
   Panels (Menu, Load)
   ============================================ */
.od-mapper-panel {
    position: absolute;
    top: 0;
    left: var(--od-mapper-sidebar-width);
    width: var(--od-mapper-panel-width);
    height: 100%;
    background: var(--od-mapper-surface);
    border-right: 1px solid var(--od-mapper-border);
    box-shadow: var(--od-mapper-shadow);
    z-index: 20;
    display: flex;
    flex-direction: column;
    transform: translateX(-100%);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--od-mapper-transition), opacity var(--od-mapper-transition);
}

.od-mapper-panel:not([hidden]) {
    transform: translateX(0);
    opacity: 1;
    visibility: visible;
}

.od-mapper-panel__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-bottom: 1px solid var(--od-mapper-border);
    flex-wrap: wrap;
    gap: 4px;
}

.od-mapper-panel__header h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
}

.od-mapper-panel__subtitle {
    width: 100%;
    margin: 0;
    font-size: 11px;
    color: var(--od-mapper-text-muted);
    order: 3;
}

.od-mapper-panel__content {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
}

.od-mapper-panel__footer {
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid var(--od-mapper-border);
}

.od-mapper-panel__footer .od-mapper-btn {
    width: 100%;
    justify-content: center;
}

.od-mapper-panel__close {
    margin-right: -4px;
    /* Ensure clickable on mobile */
    position: relative;
    z-index: 100;
}

/* Big Close Button - hidden on desktop, shown on mobile */
.od-mapper-panel__close-btn {
    display: none;
    width: 100%;
    padding: 18px 24px;
    margin-top: 16px;
    background: var(--od-mapper-danger);
    border: none;
    border-radius: var(--od-mapper-radius);
    color: white;
    font-size: 18px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    gap: 12px;
    transition: all var(--od-mapper-transition);
    flex-shrink: 0;
}

.od-mapper-panel__close-btn:hover,
.od-mapper-panel__close-btn:active {
    background: #dc2626;
    transform: scale(1.02);
}

.od-mapper-panel__close-btn svg {
    width: 24px;
    height: 24px;
    stroke-width: 3;
}

/* Show big close button on mobile/touch devices */
@media (max-width: 768px) {
    .od-mapper-panel__close-btn {
        display: flex;
    }
}

@media (pointer: coarse) {
    .od-mapper-panel__close-btn {
        display: flex;
    }
}

/* Touch-friendly close buttons on mobile */
@media (pointer: coarse) {
    .od-mapper-panel__close {
        width: 44px !important;
        height: 44px !important;
        min-width: 44px;
        min-height: 44px;
    }
}

/* Menu Sections */
.od-mapper-menu-section {
    margin-bottom: 24px;
}

.od-mapper-menu-section h4 {
    margin: 0 0 12px 0;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--od-mapper-text-muted);
}

.od-mapper-menu-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 10px 12px;
    background: transparent;
    border: none;
    border-radius: var(--od-mapper-radius-sm);
    color: var(--od-mapper-text);
    font-size: 14px;
    text-align: left;
    cursor: pointer;
    transition: background var(--od-mapper-transition);
}

.od-mapper-menu-btn:hover {
    background: var(--od-mapper-surface-hover);
}

.od-mapper-menu-btn svg {
    flex-shrink: 0;
    color: var(--od-mapper-text-muted);
}

/* Form Elements */
.od-mapper-form-group {
    margin-bottom: 16px;
}

.od-mapper-form-group label {
    display: block;
    margin-bottom: 6px;
    font-size: 12px;
    font-weight: 500;
    color: var(--od-mapper-text-muted);
}

.od-mapper-input,
.od-mapper-select {
    width: 100%;
    padding: 8px 12px;
    background: var(--od-mapper-bg);
    border: 1px solid var(--od-mapper-border);
    border-radius: var(--od-mapper-radius-sm);
    color: var(--od-mapper-text);
    font-size: 14px;
    transition: border-color var(--od-mapper-transition);
}

.od-mapper-input:focus,
.od-mapper-select:focus {
    outline: none;
    border-color: var(--od-mapper-primary);
}

/* Map List */
.od-mapper-map-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.od-mapper-map-list__empty {
    color: var(--od-mapper-text-muted);
    text-align: center;
    padding: 24px;
}

.od-mapper-map-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--od-mapper-bg);
    border: 1px solid var(--od-mapper-border);
    border-radius: var(--od-mapper-radius-sm);
    cursor: pointer;
    transition: all var(--od-mapper-transition);
}

.od-mapper-map-item:hover {
    border-color: var(--od-mapper-primary);
}

.od-mapper-map-item__info {
    flex: 1;
    min-width: 0;
}

.od-mapper-map-item__title {
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.od-mapper-map-item__date {
    font-size: 12px;
    color: var(--od-mapper-text-muted);
}

.od-mapper-map-item__delete {
    padding: 4px;
    background: transparent;
    border: none;
    color: var(--od-mapper-text-muted);
    cursor: pointer;
    border-radius: var(--od-mapper-radius-sm);
    transition: all var(--od-mapper-transition);
}

.od-mapper-map-item__delete:hover {
    background: var(--od-mapper-danger);
    color: white;
}

/* ============================================
   Error State
   ============================================ */
.od-mapper-error {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 48px 24px;
    text-align: center;
    color: var(--od-mapper-text-muted);
}

/* ============================================
   Icon Panel & Grid
   ============================================ */
.od-mapper-panel--icons {
    width: 320px;
}

.od-mapper-icon-search {
    margin-bottom: 12px;
}

.od-mapper-icon-search input {
    width: 100%;
}

.od-mapper-icon-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
    max-height: calc(100vh - 200px);
    overflow-y: auto;
}

.od-mapper-icon-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 8px 4px;
    background: var(--od-mapper-surface);
    border: 1px solid var(--od-mapper-border);
    border-radius: var(--od-mapper-radius-sm);
    color: var(--od-mapper-text);
    cursor: pointer;
    transition: all var(--od-mapper-transition);
}

.od-mapper-icon-btn:hover {
    background: var(--od-mapper-surface-hover);
    border-color: var(--od-mapper-primary);
}

.od-mapper-icon-btn--active {
    background: var(--od-mapper-primary);
    border-color: var(--od-mapper-primary);
    color: white;
}

.od-mapper-icon-btn svg {
    width: 24px;
    height: 24px;
}

.od-mapper-icon-btn__label {
    font-size: 9px;
    text-align: center;
    line-height: 1.2;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ============================================
   Responsive / Mobile
   ============================================ */
@media (max-width: 768px) {
    :root {
        --od-mapper-sidebar-width: 52px;
        --od-mapper-toolbar-height: 44px;
        --od-mapper-panel-width: 100%;
    }

    .od-mapper-tool__label {
        display: none;
    }

    .od-mapper-tool {
        min-height: 44px;
        padding: 6px;
    }

    .od-mapper-toolbar--top {
        padding: 0 8px;
    }

    .od-mapper-title {
        font-size: 14px;
    }

    .od-mapper-panel {
        left: 0;
        width: 100%;
        border-right: none;
    }

    .od-mapper-toolbar__group--center {
        display: none;
    }
    
    /* Mobile: Flyouts appear below the tool instead of to the right */
    .od-mapper-flyout,
    .od-mapper-tool-flyout {
        left: 0;
        top: 100%;
        right: auto;
        min-width: 180px;
        max-width: calc(100vw - var(--od-mapper-sidebar-width) - 16px);
    }
    
    /* Icon Panel - full screen modal on mobile */
    .od-mapper-panel--icons {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        width: 100% !important;
        height: 100% !important;
        z-index: 10000;
        border-radius: 0;
        transform: none; /* Override the default panel transform */
    }
    
    .od-mapper-panel--icons[hidden] {
        transform: translateY(100%); /* Slide down when hidden instead of left */
    }
    
    .od-mapper-panel--icons:not([hidden]) {
        transform: translateY(0);
    }
    
    .od-mapper-panel--icons .od-mapper-panel__header {
        padding: 12px 16px;
        position: sticky;
        top: 0;
        background: var(--od-mapper-surface);
        z-index: 10;
    }
    
    .od-mapper-panel--icons .od-mapper-panel__header h3 {
        font-size: 14px;
        flex: 1;
    }
    
    /* All panels need larger close buttons on mobile */
    .od-mapper-panel .od-mapper-panel__close {
        width: 44px !important;
        height: 44px !important;
        flex-shrink: 0;
    }
    
    /* Menu panel - full screen on mobile */
    .od-mapper-panel--menu,
    .od-mapper-panel--load {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        width: 100% !important;
        height: 100% !important;
        z-index: 10000;
        transform: none;
    }
    
    .od-mapper-panel--menu[hidden],
    .od-mapper-panel--load[hidden] {
        transform: translateY(100%);
    }
    
    .od-mapper-panel--menu:not([hidden]),
    .od-mapper-panel--load:not([hidden]) {
        transform: translateY(0);
    }
    
    /* Menu buttons need larger touch targets */
    .od-mapper-menu-btn {
        padding: 16px 14px;
        min-height: 52px;
    }
    
    .od-mapper-panel--icons .od-mapper-panel__content {
        padding: 12px;
        flex: 1;
        overflow-y: auto;
        overflow-x: hidden;
        -webkit-overflow-scrolling: touch;
        overscroll-behavior: contain;
    }
    
    /* Icon grid - 3 columns on mobile for better touch targets */
    .od-mapper-icon-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
        max-height: none;
        overflow-y: visible;
        padding-bottom: 24px;
    }
    
    .od-mapper-icon-btn {
        padding: 12px 8px;
        min-height: 72px;
    }
    
    .od-mapper-icon-btn svg {
        width: 28px;
        height: 28px;
    }
    
    .od-mapper-icon-btn__label {
        font-size: 10px;
        white-space: normal;
        word-break: break-word;
        max-width: 100%;
        line-height: 1.3;
        text-align: center;
    }
    
    .od-mapper-icon-search {
        margin-bottom: 16px;
    }
    
    .od-mapper-icon-search input {
        padding: 12px 16px;
        font-size: 16px; /* Prevents iOS zoom on focus */
    }
}

/* Extra small screens - tighter mobile layout */
@media (max-width: 480px) {
    :root {
        --od-mapper-sidebar-width: 48px;
    }
    
    /* Icon grid - 3 columns still but tighter */
    .od-mapper-icon-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 6px;
    }
    
    .od-mapper-icon-btn {
        padding: 10px 6px;
        min-height: 68px;
    }
    
    .od-mapper-icon-btn svg {
        width: 24px;
        height: 24px;
    }
    
    .od-mapper-icon-btn__label {
        font-size: 9px;
    }
    
    /* Flyouts take more space on very small screens */
    .od-mapper-flyout,
    .od-mapper-tool-flyout {
        min-width: calc(100vw - var(--od-mapper-sidebar-width) - 8px);
    }
}

/* ============================================
   Inline Text Editor (on canvas)
   ============================================ */
.od-mapper-inline-text-editor {
    position: absolute;
    min-width: 60px;
    padding: 4px 8px;
    background: transparent;
    border: 2px solid #ffffff;
    border-radius: 2px;
    color: var(--od-mapper-text);
    font-size: 14px;
    font-family: -apple-system, BlinkMacSystemFont, sans-serif;
    text-align: center;
    outline: none;
    transform: translate(-50%, -50%);
    z-index: 100;
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.5);
}

.od-mapper-inline-text-editor:focus {
    border-color: var(--od-mapper-primary);
    box-shadow: 0 0 0 1px var(--od-mapper-primary);
}

.od-mapper-inline-text-editor[hidden] {
    display: none;
}

/* ============================================
   Item Action Toolbar (floating)
   ============================================ */
.od-mapper-item-actions {
    position: absolute;
    display: flex;
    gap: 2px;
    background: var(--od-mapper-surface);
    border: 1px solid var(--od-mapper-border);
    border-radius: var(--od-mapper-radius-md);
    padding: 4px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
    z-index: 1000;
    pointer-events: auto;
}

.od-mapper-item-actions[hidden] {
    display: none;
}

.od-mapper-item-name {
    padding: 0 8px;
    font-size: 12px;
    font-weight: 500;
    color: var(--od-mapper-text);
    white-space: nowrap;
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.od-mapper-item-name:empty {
    display: none;
}

.od-mapper-item-action {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--od-mapper-surface-hover);
    border: 1px solid var(--od-mapper-border);
    border-radius: var(--od-mapper-radius-sm);
    color: var(--od-mapper-text);
    cursor: pointer;
    transition: all var(--od-mapper-transition);
}

.od-mapper-item-action:hover {
    background: var(--od-mapper-primary);
    border-color: var(--od-mapper-primary);
    color: #ffffff;
}

.od-mapper-item-action--delete {
    color: #ef4444;
}

.od-mapper-item-action--delete:hover {
    background: #ef4444;
    border-color: #ef4444;
    color: #ffffff;
}

.od-mapper-item-action--confirm {
    color: #22c55e;
}

.od-mapper-item-action--confirm:hover {
    background: #22c55e;
    border-color: #22c55e;
    color: #ffffff;
}

/* Touch-friendly targets */
@media (pointer: coarse) {
    .od-mapper-tool {
        min-height: 52px;
        min-width: 44px;
    }

    .od-mapper-btn--icon {
        width: 40px;
        height: 40px;
    }

    .od-mapper-menu-btn {
        padding: 14px 12px;
    }
    
    .od-mapper-item-action {
        width: 44px;
        height: 44px;
    }
    
    /* Touch-friendly flyout buttons */
    .od-mapper-flyout-btn,
    .od-mapper-flyout-option {
        padding: 12px 14px;
        min-height: 44px;
    }
    
    /* Touch-friendly icon buttons */
    .od-mapper-icon-btn {
        min-height: 64px;
    }
}

/* Very small screens - maximize canvas space */
@media (max-width: 640px) {
    /* Push the site's MENU button to the right on mapper page */
    .od-main-nav .mdm-menu-container,
    .mdm-menu-container {
        justify-content: flex-end !important;
    }
    
    /* Hide the title on very small screens to save space */
    .od-mapper-title {
        display: none;
    }
    
    /* Adjust zoom controls position on mobile */
    .od-mapper-toolbar__group--right {
        bottom: 70px;
        right: 8px;
    }
}

/* ============================================
   Canvas Cursors
   ============================================ */
.od-mapper-canvas-container[data-tool="hand"] {
    cursor: grab;
}

.od-mapper-canvas-container[data-tool="hand"].grabbing {
    cursor: grabbing;
}

.od-mapper-canvas-container[data-tool="select"] {
    cursor: default;
}

.od-mapper-canvas-container[data-tool="wall"],
.od-mapper-canvas-container[data-tool="room"] {
    cursor: crosshair;
}

.od-mapper-canvas-container[data-tool="text"] {
    cursor: cell;
}

.od-mapper-canvas-container[data-tool="eraser"] {
    cursor: pointer;
}

/* ============================================
   Animations
   ============================================ */
@keyframes od-mapper-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.od-mapper-status--saving {
    animation: od-mapper-pulse 1s ease-in-out infinite;
}

@keyframes od-mapper-fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes od-mapper-slide-up {
    from { 
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.95) translateY(20px);
    }
    to { 
        opacity: 1;
        transform: translate(-50%, -50%) scale(1) translateY(0);
    }
}

@keyframes od-mapper-shake {
    0%, 100% { transform: translate(-50%, -50%) translateX(0); }
    25% { transform: translate(-50%, -50%) translateX(-5px); }
    75% { transform: translate(-50%, -50%) translateX(5px); }
}

/* ============================================
   Modal / Dialog System
   ============================================ */
.od-mapper-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.75);
    z-index: 10000;
    animation: od-mapper-fade-in 0.2s ease;
}

.od-mapper-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--od-mapper-surface);
    border: 1px solid var(--od-mapper-border);
    border-radius: var(--od-mapper-radius);
    box-shadow: var(--od-mapper-shadow), 0 0 0 1px rgba(255, 255, 255, 0.05);
    z-index: 10001;
    min-width: 320px;
    max-width: calc(100vw - 32px);
    max-height: calc(100vh - 32px);
    overflow: hidden;
    animation: od-mapper-slide-up 0.25s ease;
}

.od-mapper-modal--alert {
    min-width: 300px;
    max-width: 400px;
}

.od-mapper-modal--confirm {
    min-width: 320px;
    max-width: 420px;
}

.od-mapper-modal--prompt {
    min-width: 340px;
    max-width: 450px;
}

.od-mapper-modal__header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    border-bottom: 1px solid var(--od-mapper-border);
}

.od-mapper-modal__icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.od-mapper-modal__icon--info {
    background: rgba(99, 102, 241, 0.2);
    color: var(--od-mapper-primary);
}

.od-mapper-modal__icon--warning {
    background: rgba(245, 158, 11, 0.2);
    color: var(--od-mapper-warning);
}

.od-mapper-modal__icon--danger {
    background: rgba(239, 68, 68, 0.2);
    color: var(--od-mapper-danger);
}

.od-mapper-modal__icon--success {
    background: rgba(34, 197, 94, 0.2);
    color: var(--od-mapper-success);
}

.od-mapper-modal__icon svg {
    width: 20px;
    height: 20px;
}

.od-mapper-modal__title {
    font-size: 16px;
    font-weight: 600;
    color: var(--od-mapper-text);
    margin: 0;
    flex: 1;
}

.od-mapper-modal__body {
    padding: 20px;
}

.od-mapper-modal__message {
    font-size: 14px;
    line-height: 1.6;
    color: var(--od-mapper-text-muted);
    margin: 0;
    word-wrap: break-word;
}

.od-mapper-modal__input {
    width: 100%;
    margin-top: 16px;
    padding: 12px 14px;
    background: var(--od-mapper-bg);
    border: 1px solid var(--od-mapper-border);
    border-radius: var(--od-mapper-radius-sm);
    color: var(--od-mapper-text);
    font-size: 14px;
    outline: none;
    transition: border-color var(--od-mapper-transition), box-shadow var(--od-mapper-transition);
}

.od-mapper-modal__input:focus {
    border-color: var(--od-mapper-primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

.od-mapper-modal__input::placeholder {
    color: var(--od-mapper-text-muted);
}

.od-mapper-modal__footer {
    display: flex;
    gap: 10px;
    padding: 16px 20px;
    border-top: 1px solid var(--od-mapper-border);
    background: var(--od-mapper-bg-dark);
}

.od-mapper-modal__btn {
    flex: 1;
    padding: 12px 20px;
    border: none;
    border-radius: var(--od-mapper-radius-sm);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--od-mapper-transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.od-mapper-modal__btn--secondary {
    background: var(--od-mapper-surface);
    color: var(--od-mapper-text-muted);
    border: 1px solid var(--od-mapper-border);
}

.od-mapper-modal__btn--secondary:hover {
    background: var(--od-mapper-surface-hover);
    color: var(--od-mapper-text);
}

.od-mapper-modal__btn--primary {
    background: var(--od-mapper-primary);
    color: white;
}

.od-mapper-modal__btn--primary:hover {
    background: var(--od-mapper-primary-hover);
}

.od-mapper-modal__btn--danger {
    background: var(--od-mapper-danger);
    color: white;
}

.od-mapper-modal__btn--danger:hover {
    background: #dc2626;
}

.od-mapper-modal__btn--success {
    background: var(--od-mapper-success);
    color: white;
}

.od-mapper-modal__btn--success:hover {
    background: #16a34a;
}

/* Toast Notifications */
.od-mapper-toast-container {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 100000; /* Very high to show above everything */
    display: flex;
    flex-direction: column;
    gap: 8px;
    pointer-events: none;
}

.od-mapper-toast {
    background: var(--od-mapper-surface);
    border: 2px solid var(--od-mapper-border);
    border-radius: var(--od-mapper-radius);
    padding: 16px 24px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    gap: 12px;
    animation: od-mapper-slide-up 0.3s ease;
    pointer-events: auto;
    font-weight: 500;
}

.od-mapper-toast--success {
    background: var(--od-mapper-success);
    border-color: var(--od-mapper-success);
    color: white;
}

.od-mapper-toast--success .od-mapper-toast__icon,
.od-mapper-toast--success .od-mapper-toast__message {
    color: white;
}

.od-mapper-toast--error {
    background: var(--od-mapper-danger);
    border-color: var(--od-mapper-danger);
    color: white;
}

.od-mapper-toast--error .od-mapper-toast__icon,
.od-mapper-toast--error .od-mapper-toast__message {
    color: white;
}

.od-mapper-toast--warning {
    background: var(--od-mapper-warning);
    border-color: var(--od-mapper-warning);
    color: #1a1a2e;
}

.od-mapper-toast--warning .od-mapper-toast__icon,
.od-mapper-toast--warning .od-mapper-toast__message {
    color: #1a1a2e;
}

.od-mapper-toast__icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.od-mapper-toast__icon--success {
    color: white;
}

.od-mapper-toast__icon--error {
    color: white;
}

.od-mapper-toast__icon--warning {
    color: #1a1a2e;
}

.od-mapper-toast__message {
    font-size: 14px;
    color: var(--od-mapper-text);
}

/* Mobile Responsive */
@media (max-width: 480px) {
    .od-mapper-modal {
        min-width: auto;
        width: calc(100vw - 24px);
        max-width: none;
    }
    
    .od-mapper-modal__header {
        padding: 14px 16px;
    }
    
    .od-mapper-modal__body {
        padding: 16px;
    }
    
    .od-mapper-modal__footer {
        padding: 14px 16px;
        flex-direction: column;
    }
    
    .od-mapper-modal__btn {
        padding: 16px 20px;
        min-height: 48px;
        font-size: 16px;
    }
    
    .od-mapper-modal__input {
        padding: 14px 16px;
        font-size: 16px; /* Prevents iOS auto-zoom */
        min-height: 48px;
    }
    
    .od-mapper-toast-container {
        bottom: 16px;
        left: 16px;
        right: 16px;
        transform: none;
    }
    
    .od-mapper-toast {
        width: 100%;
    }
}

/* Touch devices - larger modal buttons */
@media (pointer: coarse) {
    .od-mapper-modal__btn {
        padding: 16px 20px;
        min-height: 48px;
    }
    
    .od-mapper-modal__input {
        padding: 14px 16px;
        min-height: 48px;
    }
}

/* ============================================
   Print Styles (for PNG export reference)
   ============================================ */
@media print {
    .od-mapper-toolbar--top,
    .od-mapper-toolbar--side,
    .od-mapper-panel {
        display: none !important;
    }

    .od-mapper-canvas-container {
        grid-column: 1 / -1;
        grid-row: 1 / -1;
    }
}