/* ============================================
   Mobile-Responsive Expert Mode Styles
   ============================================ */

/* Hamburger menu button in status bar */
.mobile-hamburger {
    display: none;
    position: absolute;
    left: var(--space-3);
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    width: 44px;
    height: 44px;
    cursor: pointer;
    padding: 10px;
    z-index: 101;
}

.mobile-hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    margin: 5px 0;
    transition: background var(--transition-fast);
    border-radius: 2px;
}

.mobile-hamburger:hover span {
    background: var(--color-primary);
}

.mobile-hamburger:active span {
    background: var(--color-primary-hover);
}

/* Active state (X icon) */
.mobile-hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-hamburger.active span:nth-child(2) {
    opacity: 0;
}

.mobile-hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Mobile navigation overlay */
.mobile-nav-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--overlay-strong);
    z-index: 998;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.mobile-nav-overlay.visible {
    opacity: 1;
}

/* Mobile navigation panel */
.mobile-nav-panel {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 280px;
    max-width: 85vw;
    background: var(--bg-card);
    z-index: 999;
    transform: translateX(-100%);
    transition: transform var(--transition-normal);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    box-shadow: 2px 0 16px var(--shadow-xl);
}

.mobile-nav-panel.visible {
    transform: translateX(0);
}

.mobile-nav-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4);
    border-bottom: 1px solid var(--border-default);
    min-height: 56px;
}

.mobile-nav-panel-title {
    font-size: var(--text-lg);
    font-weight: var(--fw-heading);
    color: var(--text-primary);
}

.mobile-nav-close {
    background: transparent;
    border: none;
    width: 44px;
    height: 44px;
    cursor: pointer;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    border-radius: var(--radius-control);
    transition: background var(--transition-fast);
}

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

/* Mobile nav section headers */
.mobile-nav-section {
    border-bottom: 1px solid var(--border-subtle);
}

.mobile-nav-section-header {
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-xs);
    font-weight: var(--fw-heading);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Mobile nav list items */
.mobile-nav-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mobile-nav-item {
    border-bottom: 1px solid var(--border-subtle);
}

.mobile-nav-item:last-child {
    border-bottom: none;
}

.mobile-nav-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: var(--space-3) var(--space-4);
    min-height: 48px;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: var(--text-sm);
    font-family: var(--font-body);
    text-align: left;
    cursor: pointer;
    transition: background var(--transition-fast);
    -webkit-tap-highlight-color: transparent;
}

.mobile-nav-link:hover {
    background: var(--bg-hover);
}

.mobile-nav-link:active {
    background: var(--bg-active);
}

.mobile-nav-link-icon {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.mobile-nav-link-chevron {
    color: var(--text-muted);
    font-size: 18px;
}

/* Bottom sheet panel */
.mobile-bottom-sheet {
    display: none;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    max-height: 70vh;
    background: var(--bg-card);
    border-radius: var(--radius-card) var(--radius-card) 0 0;
    box-shadow: 0 -4px 24px var(--shadow-xl);
    z-index: 997;
    transform: translateY(100%);
    transition: transform var(--transition-normal);
    overflow: hidden;
    -webkit-overflow-scrolling: touch;
}

.mobile-bottom-sheet.visible {
    transform: translateY(0);
}

/* Bottom sheet drag handle */
.mobile-bottom-sheet-handle {
    width: 100%;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: grab;
    flex-shrink: 0;
    touch-action: none;
}

.mobile-bottom-sheet-handle:active {
    cursor: grabbing;
}

.mobile-bottom-sheet-handle-bar {
    width: 40px;
    height: 4px;
    background: var(--border-default);
    border-radius: 2px;
}

/* Bottom sheet header */
.mobile-bottom-sheet-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--border-subtle);
    min-height: 48px;
}

.mobile-bottom-sheet-title {
    font-size: var(--text-base);
    font-weight: var(--fw-heading);
    color: var(--text-primary);
}

.mobile-bottom-sheet-close {
    background: transparent;
    border: none;
    width: 44px;
    height: 44px;
    cursor: pointer;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    border-radius: var(--radius-control);
    transition: background var(--transition-fast);
}

.mobile-bottom-sheet-close:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

/* Bottom sheet content */
.mobile-bottom-sheet-content {
    padding: var(--space-3);
    overflow-y: auto;
    max-height: calc(70vh - 80px);
}

/* Mobile list items */
.mobile-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mobile-list-item {
    padding: var(--space-3);
    border-bottom: 1px solid var(--border-subtle);
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.mobile-list-item:last-child {
    border-bottom: none;
}

.mobile-list-item-label {
    font-size: var(--text-sm);
    color: var(--text-primary);
}

.mobile-list-item-value {
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.mobile-list-item-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: var(--radius-pill);
    font-size: var(--text-xs);
    font-weight: var(--fw-medium);
}

.mobile-list-item-badge--success {
    background: var(--green-9);
    color: var(--green-2);
}

.mobile-list-item-badge--warning {
    background: var(--yellow-9);
    color: var(--yellow-2);
}

.mobile-list-item-badge--error {
    background: var(--red-9);
    color: var(--red-2);
}

.mobile-list-item-badge--info {
    background: var(--blue-9);
    color: var(--blue-2);
}

/* Mobile zone items */
.mobile-zone-item {
    padding: var(--space-3);
    border-bottom: 1px solid var(--border-subtle);
    border-left: 3px solid transparent;
    min-height: 44px;
}

.mobile-zone-item--armed {
    border-left-color: var(--color-arming-armed);
    background: rgba(var(--color-arming-armed-rgb), 0.1);
}

.mobile-zone-item--disarmed {
    border-left-color: var(--color-arming-disarmed);
}

.mobile-zone-item-name {
    font-size: var(--text-sm);
    font-weight: var(--fw-medium);
    color: var(--text-primary);
    margin-bottom: var(--space-1);
}

.mobile-zone-item-details {
    display: flex;
    justify-content: space-between;
    font-size: var(--text-xs);
    color: var(--text-secondary);
}

/* Mobile trigger items */
.mobile-trigger-item {
    padding: var(--space-3);
    border-bottom: 1px solid var(--border-subtle);
    min-height: 44px;
}

.mobile-trigger-item-name {
    font-size: var(--text-sm);
    font-weight: var(--fw-medium);
    color: var(--text-primary);
    margin-bottom: var(--space-1);
}

.mobile-trigger-item-condition {
    font-size: var(--text-xs);
    color: var(--text-secondary);
}

/* Mobile settings items */
.mobile-settings-item {
    padding: var(--space-3);
    border-bottom: 1px solid var(--border-subtle);
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.mobile-settings-label {
    font-size: var(--text-sm);
    color: var(--text-primary);
}

.mobile-settings-toggle {
    width: 52px;
    height: 32px;
    background: var(--slate-7);
    border-radius: var(--radius-pill);
    position: relative;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.mobile-settings-toggle--on {
    background: var(--color-primary);
}

.mobile-settings-toggle-knob {
    position: absolute;
    top: 4px;
    left: 4px;
    width: 24px;
    height: 24px;
    background: white;
    border-radius: 50%;
    transition: transform var(--transition-fast);
    box-shadow: 0 2px 4px var(--shadow-md);
}

.mobile-settings-toggle--on .mobile-settings-toggle-knob {
    transform: translateX(20px);
}

/* Mobile breakpoint: show hamburger and mobile nav */
@media (max-width: 767px) {
    .mobile-hamburger {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }

    .mobile-nav-overlay,
    .mobile-nav-panel,
    .mobile-bottom-sheet {
        display: block;
    }

    /* Adjust status bar to account for hamburger */
    .live-status-bar {
        padding-left: calc(var(--space-3) + 44px);
    }

    /* Hide desktop panels on mobile */
    .live-panel--left,
    .live-panel--right,
    .live-panel--presence,
    #node-panel,
    #presence-panel {
        display: none !important;
    }
}

/* Extra small devices */
@media (max-width: 374px) {
    .mobile-nav-panel {
        width: 100%;
        max-width: 100%;
    }
}

/* Safe area support for notched devices */
@supports (padding: max(0px)) {
    .mobile-bottom-sheet {
        padding-bottom: env(safe-area-inset-bottom);
    }

    .mobile-nav-panel {
        padding-top: env(safe-area-inset-top);
    }
}