/**
 * AI Widget v2 - Modern UI/UX Stylesheet
 * Enhanced design with better animations, spacing, and visual hierarchy
 */

/* ===== CSS Variables ===== */
:root {
    /* Primary Colors */
    --v2-primary: #2563eb;
    --v2-primary-hover: #1d4ed8;
    --v2-primary-light: #dbeafe;
    --v2-primary-dark: #1e40af;

    /* Status Colors */
    --v2-success: #10b981;
    --v2-success-light: #d1fae5;
    --v2-warning: #f59e0b;
    --v2-warning-light: #fef3c7;
    --v2-error: #ef4444;
    --v2-error-light: #fee2e2;

    /* Neutrals */
    --v2-bg: #ffffff;
    --v2-bg-secondary: #f8fafc;
    --v2-bg-tertiary: #f1f5f9;
    --v2-text: #1e293b;
    --v2-text-secondary: #64748b;
    --v2-text-muted: #94a3b8;
    --v2-border: #e2e8f0;
    --v2-border-light: #f1f5f9;

    /* Shadows */
    --v2-shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --v2-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --v2-shadow-md: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --v2-shadow-lg: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);

    /* Spacing */
    --v2-spacing-xs: 4px;
    --v2-spacing-sm: 8px;
    --v2-spacing-md: 16px;
    --v2-spacing-lg: 24px;
    --v2-spacing-xl: 32px;

    /* Border Radius */
    --v2-radius-sm: 6px;
    --v2-radius: 10px;
    --v2-radius-lg: 16px;
    --v2-radius-xl: 24px;
    --v2-radius-full: 9999px;

    /* Transitions */
    --v2-transition-fast: 150ms ease;
    --v2-transition: 200ms ease;
    --v2-transition-slow: 300ms ease;
}

/* ===== Base Overrides ===== */
html, body {
    width: 100%;
    height: 100%;
    max-width: 100%;
    overflow-x: hidden;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
    min-height: -webkit-fill-available;
}

/* ===== Floating Chat Icon ===== */
.chat-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--v2-primary) 0%, var(--v2-primary-dark) 100%);
    border-radius: var(--v2-radius-full);
    box-shadow: var(--v2-shadow-lg), 0 0 0 4px rgba(37, 99, 235, 0.1);
    transition: transform var(--v2-transition), box-shadow var(--v2-transition);
    cursor: pointer;
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.chat-icon:hover {
    transform: scale(1.08);
    box-shadow: var(--v2-shadow-lg), 0 0 0 6px rgba(37, 99, 235, 0.15);
}

.chat-icon:active {
    transform: scale(0.95);
}

.chat-icon svg {
    width: 28px;
    height: 28px;
    fill: white;
}

/* Notification badge on chat icon */
.chat-icon .notification-badge-closed {
    position: absolute;
    top: -4px;
    right: -4px;
    min-width: 22px;
    height: 22px;
    background: var(--v2-error);
    border-radius: var(--v2-radius-full);
    font-size: 12px;
    font-weight: 600;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 6px;
    box-shadow: 0 2px 4px rgba(239, 68, 68, 0.4);
    animation: pulse-badge 2s infinite;
}

@keyframes pulse-badge {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* ===== Welcome Bubble ===== */
#welcome-bubble {
    position: fixed;
    bottom: 95px;
    right: 20px;
    background: var(--v2-bg);
    border-radius: var(--v2-radius-lg);
    padding: var(--v2-spacing-md);
    max-width: 300px;
    box-shadow: var(--v2-shadow-lg);
    border: 1px solid var(--v2-border-light);
    animation: slideUp 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 9998;
}

#welcome-bubble::after {
    content: '';
    position: absolute;
    bottom: -8px;
    right: 30px;
    width: 16px;
    height: 16px;
    background: var(--v2-bg);
    border-right: 1px solid var(--v2-border-light);
    border-bottom: 1px solid var(--v2-border-light);
    transform: rotate(45deg);
}

/* Welcome header with inline close button */
.welcome-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--v2-spacing-sm);
    margin-bottom: var(--v2-spacing-sm);
}

.welcome-title {
    font-weight: 600;
    font-size: 15px;
    color: var(--v2-text);
    line-height: 1.4;
    flex: 1;
}

#welcome-bubble p {
    margin: 0 0 var(--v2-spacing-sm);
    color: var(--v2-text);
    font-size: 14px;
    line-height: 1.5;
}

#welcome-bubble small {
    display: block;
    margin-top: var(--v2-spacing-md);
    font-size: 11px;
    color: var(--v2-text-muted);
    line-height: 1.4;
}

#welcome-bubble small a {
    color: var(--v2-primary);
    text-decoration: none;
}

.close-bubble {
    width: 26px;
    height: 26px;
    min-width: 26px;
    background: var(--v2-bg-tertiary);
    border: none;
    border-radius: var(--v2-radius-full);
    font-size: 18px;
    color: var(--v2-text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--v2-transition-fast);
    flex-shrink: 0;
}

.close-bubble:hover {
    background: var(--v2-border);
    color: var(--v2-text);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== Chat Overlay ===== */
/* Overlay is fullscreen backdrop */
.chat-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100vw;
    height: 100vh;
    height: 100dvh;
    height: -webkit-fill-available;
    background: rgba(0, 0, 0, 0.5);
    z-index: 10000;
    display: none;
    opacity: 0;
    transition: opacity var(--v2-transition-slow) ease;
}

.chat-overlay.show {
    display: flex;
    opacity: 1;
}

/* ===== Chat Container ===== */
/* Container is the actual widget box - fullscreen layout */
.chat-container {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100vw;
    max-width: 100vw;
    height: 100vh;
    height: 100dvh; /* Dynamic viewport height for mobile */
    max-height: 100vh;
    max-height: 100dvh;
    /* iOS Safari fallback */
    height: -webkit-fill-available;
    background: var(--v2-bg);
    border-radius: 0;
    box-shadow: none;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform: scale(0.98) translateY(10px);
    opacity: 0;
    transition: all var(--v2-transition-slow) cubic-bezier(0.16, 1, 0.3, 1);
}

.chat-overlay.show .chat-container {
    transform: scale(1) translateY(0);
    opacity: 1;
}

/* ===== Header ===== */
.chat-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--v2-spacing-sm) var(--v2-spacing-md);
    padding-top: max(var(--v2-spacing-sm), env(safe-area-inset-top, 0px));
    background: linear-gradient(135deg, var(--v2-primary) 0%, var(--v2-primary-dark) 100%);
    color: white;
    min-height: 44px;
}

.header-title {
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

.header-title #header-title-text {
    color: white !important;
    font-weight: 600 !important;
    font-size: 14px;
}

.header-title svg text {
    fill: white;
}

.header-title svg rect {
    fill: rgba(255, 255, 255, 0.2);
}

/* Header Logo */
.header-logo-link {
    display: flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    color: white;
    transition: opacity var(--v2-transition);
}

.header-logo-link:hover {
    opacity: 0.85;
}

.header-logo {
    width: 20px;
    height: 20px;
    border-radius: 3px;
}

.header-brand {
    font-weight: 500;
    font-size: 13px;
    letter-spacing: 0.2px;
    color: rgba(255, 255, 255, 0.9);
}

.header-separator {
    color: rgba(255, 255, 255, 0.3);
    font-weight: 300;
    margin: 0 2px;
    font-size: 12px;
}

/* Status Dot */
.status-dot {
    width: 8px;
    height: 8px;
    border-radius: var(--v2-radius-full);
    background: var(--v2-success);
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.3);
    animation: pulse-status 2s infinite;
}

.status-dot.offline {
    background: var(--v2-text-muted);
    animation: none;
}

@keyframes pulse-status {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

/* Close Button */
.close-button {
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.15);
    border: none;
    border-radius: var(--v2-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--v2-transition-fast);
}

.close-button:hover {
    background: rgba(255, 255, 255, 0.25);
}

.close-button svg {
    width: 20px;
    height: 20px;
    fill: white;
}

/* ===== Top Navigation Bar ===== */
.top-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--v2-bg);
    border-bottom: 1px solid var(--v2-border-light);
    padding: 0 var(--v2-spacing-sm);
    height: 52px;
    gap: var(--v2-spacing-xs);
}

.nav-tabs-wrapper {
    flex: 1;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.nav-tabs-wrapper::-webkit-scrollbar {
    display: none;
}

.nav-tabs {
    display: flex;
    gap: var(--v2-spacing-xs);
    padding: var(--v2-spacing-xs) 0;
}

/* Navigation Tab */
.nav-tab {
    display: flex;
    align-items: center;
    gap: var(--v2-spacing-sm);
    padding: var(--v2-spacing-sm) var(--v2-spacing-md);
    padding-top: max(var(--v2-spacing-sm), env(safe-area-inset-top, 0px));
    background: transparent;
    border: none;
    border-radius: var(--v2-radius-full);
    cursor: pointer;
    transition: all var(--v2-transition-fast);
    white-space: nowrap;
    position: relative;
}

.nav-tab:hover {
    background: var(--v2-bg-tertiary);
}

.nav-tab.active {
    background: var(--v2-primary-light);
}

.nav-tab-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
}

.nav-tab-icon svg {
    width: 18px;
    height: 18px;
    fill: var(--v2-text-secondary);
    transition: fill var(--v2-transition-fast);
}

.nav-tab:hover .nav-tab-icon svg {
    fill: var(--v2-text);
}

.nav-tab.active .nav-tab-icon svg {
    fill: var(--v2-primary);
}

.nav-tab-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--v2-text-secondary);
    transition: color var(--v2-transition-fast);
}

.nav-tab:hover .nav-tab-label {
    color: var(--v2-text);
}

.nav-tab.active .nav-tab-label {
    color: var(--v2-primary);
}

/* Notification Badge on Tab */
.nav-tab .notification-badge {
    position: absolute;
    top: 2px;
    right: 2px;
    min-width: 18px;
    height: 18px;
    background: var(--v2-error);
    border-radius: var(--v2-radius-full);
    font-size: 10px;
    font-weight: 600;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 5px;
    animation: pulse-badge 2s infinite;
}

/* More Button & Dropdown */
.nav-more {
    position: relative;
    flex-shrink: 0;
}

.nav-more-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: var(--v2-radius);
    cursor: pointer;
    transition: all var(--v2-transition-fast);
}

.nav-more-btn:hover,
.nav-more-btn.active {
    background: var(--v2-bg-tertiary);
}

.nav-more-btn svg {
    width: 20px;
    height: 20px;
    fill: var(--v2-text-secondary);
}

.nav-more-btn:hover svg,
.nav-more-btn.active svg {
    fill: var(--v2-text);
}

/* Dropdown Menu */
.nav-dropdown {
    position: fixed;
    top: auto;
    right: var(--v2-spacing-sm);
    min-width: 220px;
    max-height: 70vh;
    overflow-y: auto;
    background: var(--v2-bg);
    border: 1px solid var(--v2-border-light);
    border-radius: var(--v2-radius-lg);
    box-shadow: var(--v2-shadow-lg);
    padding: var(--v2-spacing-sm);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px) scale(0.95);
    transform-origin: top right;
    transition: all var(--v2-transition-fast) cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 10001;
}

.nav-dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.nav-dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--v2-spacing-sm);
    width: 100%;
    padding: var(--v2-spacing-sm) var(--v2-spacing-md);
    padding-top: max(var(--v2-spacing-sm), env(safe-area-inset-top, 0px));
    background: transparent;
    border: none;
    border-radius: var(--v2-radius);
    font-size: 13px;
    color: var(--v2-text);
    cursor: pointer;
    transition: all var(--v2-transition-fast);
    text-align: left;
}

.nav-dropdown-item:hover {
    background: var(--v2-bg-tertiary);
}

.nav-dropdown-item svg {
    width: 18px;
    height: 18px;
    fill: var(--v2-text-secondary);
    flex-shrink: 0;
}

.nav-dropdown-item:hover svg {
    fill: var(--v2-text);
}

.nav-dropdown-item span {
    flex: 1;
}

.nav-dropdown-divider {
    height: 1px;
    background: var(--v2-border-light);
    margin: var(--v2-spacing-sm) 0;
}

.nav-dropdown-item-danger {
    color: var(--v2-error);
}

.nav-dropdown-item-danger svg {
    fill: var(--v2-error);
}

.nav-dropdown-item-danger:hover {
    background: var(--v2-error-light);
}

/* Legacy menu compatibility - hide old elements */
#menu-component,
#triggerButton,
#triggerIcon {
    display: none !important;
}

/* Reset icon-menu-btn styles for new nav elements */
.nav-tab.icon-menu-btn,
.nav-dropdown-item.icon-menu-btn {
    width: auto !important;
    height: auto !important;
    flex-direction: row !important;
}

/* ===== Main Chat Area ===== */
.chat-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: var(--v2-bg-secondary);
    max-width: 100%;
    word-wrap: break-word;
}

/* ===== Views ===== */
.view {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    padding: var(--v2-spacing-md);
}

/* ===== Trends View (Homepage-style Queue Table) ===== */
#trends-view {
    background: var(--v2-bg);
    padding: 0;
}

.trends-table-wrapper {
    overflow-y: auto;
    flex: 1;
}

/* Queue Table - Compact Design for Widget */
.v2-queue {
    width: 100%;
    background: var(--v2-bg);
    border-radius: 0;
    overflow: visible;
}

.v2-queue__header {
    display: flex;
    align-items: center;
    padding: 8px 12px;
    font-size: 11px;
    font-weight: 600;
    color: var(--v2-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: var(--v2-bg-secondary);
    border-bottom: 1px solid var(--v2-border);
}

.v2-queue__header > div {
    flex: 1;
}

.v2-queue__header > div:last-child {
    flex: 0 0 42px;
    text-align: right;
}

.v2-queue__header-left {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Live Indicator */
.trends-live-indicator {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 6px;
    background: rgba(239, 68, 68, 0.1);
    border-radius: 4px;
    font-size: 9px;
    font-weight: 700;
    color: #ef4444;
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.trends-live-indicator.active {
    opacity: 1;
    transform: scale(1);
}

.trends-live-dot {
    width: 6px;
    height: 6px;
    background: #ef4444;
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

.trends-live-indicator.flash .trends-live-dot {
    animation: flash-dot 0.5s ease-out;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

@keyframes flash-dot {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7); }
    50% { transform: scale(1.2); box-shadow: 0 0 0 6px rgba(239, 68, 68, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(239, 68, 68, 0); }
}

.trends-live-text {
    letter-spacing: 1px;
}

/* Queue count update animation */
.v2-queue__count--updated {
    animation: count-flash 1s ease-out;
}

@keyframes count-flash {
    0% { background: rgba(34, 197, 94, 0.3); }
    100% { background: transparent; }
}

.v2-queue__row {
    display: flex;
    align-items: center;
    position: relative;
    padding: 0;
    border-bottom: 1px solid var(--v2-border-light);
    min-height: 44px;
    transition: background 0.15s ease;
}

.v2-queue__link {
    display: grid;
    grid-template-columns: 1fr 60px 42px;
    gap: 6px;
    padding: 8px 8px 8px 12px;
    flex: 1;
    align-items: center;
    text-decoration: none;
    color: inherit;
    min-width: 0;
}

.v2-queue__row:nth-child(even) {
    background: rgba(0,0,0,0.015);
}

.v2-queue__row:last-child {
    border-bottom: none;
}

.v2-queue__row:hover {
    background: var(--v2-bg-tertiary);
}

/* Status-based left border */
.v2-queue__row[data-status="good"] {
    border-left: 3px solid #22c55e;
}

.v2-queue__row[data-status="busy"] {
    border-left: 3px solid #ef4444;
}

.v2-queue__row[data-status="normal"] {
    border-left: 3px solid #f59e0b;
}

.v2-queue__row[data-status="critical"] {
    border-left: 3px solid #b91c1c;
}

/* Three-dot menu button */
.v2-queue__menu-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    padding: 0;
    margin-right: 4px;
    background: transparent;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    color: var(--v2-text-muted);
    transition: all 0.15s ease;
    flex-shrink: 0;
}

.v2-queue__menu-btn:hover {
    background: var(--v2-bg-tertiary);
    color: var(--v2-text);
}

.v2-queue__menu-btn svg {
    width: 16px;
    height: 16px;
}

/* Dropdown menu */
.v2-queue__menu {
    display: none;
    position: absolute;
    right: 8px;
    top: 100%;
    z-index: 100;
    min-width: 160px;
    background: var(--v2-bg);
    border: 1px solid var(--v2-border);
    border-radius: var(--v2-radius);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    overflow: hidden;
}

.v2-queue__menu.open {
    display: block;
}

.v2-queue__menu-item {
    display: block;
    width: 100%;
    padding: 10px 14px;
    background: none;
    border: none;
    text-align: left;
    font-size: 13px;
    color: var(--v2-text);
    cursor: pointer;
    transition: background 0.15s ease;
}

.v2-queue__menu-item:hover {
    background: var(--v2-bg-secondary);
}

.v2-queue__menu-item:not(:last-child) {
    border-bottom: 1px solid var(--v2-border-light);
}

/* Route cell - flags and names */
.v2-queue__cell--route {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
}

.v2-queue__flags {
    display: flex;
    align-items: center;
    gap: 3px;
    flex-shrink: 0;
}

.v2-queue__flag {
    width: 18px;
    height: 12px;
    border-radius: 2px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.12);
    object-fit: cover;
}

.v2-queue__arrow {
    color: var(--v2-primary);
    font-size: 10px;
    font-weight: bold;
}

.v2-queue__names {
    display: flex;
    flex-direction: column;
    min-width: 0;
    line-height: 1.2;
}

.v2-queue__name-origin {
    font-size: 12px;
    font-weight: 600;
    color: var(--v2-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.v2-queue__name-dest {
    font-size: 10px;
    color: var(--v2-text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Data cell - queue count and wait time */
.v2-queue__cell--data {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.v2-queue__queue {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.v2-queue__count {
    font-size: 14px;
    font-weight: 700;
    font-family: 'SF Mono', 'Consolas', monospace;
    color: var(--v2-text);
}

/* Status-based count colors */
.v2-queue__row[data-status="good"] .v2-queue__count {
    color: #16a34a;
}

.v2-queue__row[data-status="normal"] .v2-queue__count {
    color: #d97706;
}

.v2-queue__row[data-status="busy"] .v2-queue__count {
    color: #dc2626;
}

.v2-queue__row[data-status="critical"] .v2-queue__count {
    color: #b91c1c;
}

.v2-queue__wait {
    font-size: 10px;
    font-weight: 500;
    color: var(--v2-text-secondary);
}

/* Times cell */
.v2-queue__cell--times {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 1px;
}

.v2-queue__time {
    font-size: 10px;
    font-family: 'SF Mono', 'Consolas', monospace;
    color: var(--v2-text-muted);
    line-height: 1.3;
}

.v2-queue__time:first-child {
    color: var(--v2-text-secondary);
}

/* Trend arrow - inline with count */
.v2-queue__trend {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 14px;
    height: 14px;
    margin-left: 2px;
    border-radius: 3px;
}

.v2-queue__trend svg {
    width: 10px;
    height: 10px;
}

.v2-queue__trend--up,
.v2-queue__trend--up-slight {
    background: #fecaca;
    color: #dc2626;
}

.v2-queue__trend--down,
.v2-queue__trend--down-slight {
    background: #bbf7d0;
    color: #16a34a;
}

/* Old trends table styles - kept for backwards compatibility */
.trends-table {
    display: none;
}

/* ===== Chat View ===== */
#chat-interface-view {
    background: var(--v2-bg-secondary);
    padding: 0;
}

/* Opinions and Feedback views - allow scrolling */
#opinions-view,
#feedback-view,
#my-opinions-view {
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.scrollable-content {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: var(--v2-spacing-md);
    scroll-behavior: smooth;
    box-sizing: border-box;
    max-width: 100%;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.chat-view {
    display: flex;
    flex-direction: column;
    gap: var(--v2-spacing-md);
    max-width: 100%;
    overflow-x: hidden;
}

/* Message Bubbles */
.user-message,
.ai-message {
    max-width: 85%;
    padding: var(--v2-spacing-md);
    border-radius: var(--v2-radius-lg);
    animation: fadeInMessage 0.3s ease;
    position: relative;
    word-wrap: break-word;
    overflow-wrap: break-word;
    word-break: break-word;
}

@keyframes fadeInMessage {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.user-message {
    align-self: flex-end;
    background: linear-gradient(135deg, var(--v2-primary) 0%, var(--v2-primary-dark) 100%);
    color: white;
    border-bottom-right-radius: var(--v2-spacing-xs);
    box-shadow: var(--v2-shadow-sm);
}

.ai-message {
    align-self: flex-start;
    background: var(--v2-bg);
    color: var(--v2-text);
    border-bottom-left-radius: var(--v2-spacing-xs);
    box-shadow: var(--v2-shadow);
    border: 1px solid var(--v2-border-light);
}

/* Message Text */
.user-message,
.user-message > div:first-child,
.ai-message .answer-text {
    font-size: 14px;
    line-height: 1.6;
    word-wrap: break-word;
    overflow-wrap: break-word;
    word-break: break-word;
}

.ai-message .answer-text {
    color: var(--v2-text);
}

/* Inline timestamp for AI messages */
.ai-message .inline-time {
    display: inline;
    font-size: 11px;
    color: var(--v2-text-muted);
    margin-left: 6px;
    opacity: 0.7;
}

/* Sources icon button */
.sources-toggle {
    background: none;
    border: 1px solid var(--v2-border);
    color: var(--v2-text-muted);
    padding: 4px 8px;
    border-radius: 12px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    transition: all 0.15s ease;
}

.sources-toggle:hover {
    background: var(--v2-bg-secondary);
    color: var(--v2-text);
    border-color: var(--v2-primary);
}

.sources-toggle svg {
    width: 14px;
    height: 14px;
    fill: currentColor;
}

.sources-list {
    display: none;
    text-align: left;
    border: 1px solid var(--v2-border);
    border-radius: 8px;
    padding: 8px;
    margin-top: 8px;
    background: var(--v2-bg-secondary);
}

.sources-list .close-sources {
    float: right;
    border: none;
    background: none;
    font-size: 1.4em;
    line-height: 1;
    cursor: pointer;
    opacity: 0.5;
    padding: 0 4px;
    color: var(--v2-text);
}

.sources-list .close-sources:hover {
    opacity: 1;
}

.sources-list ul {
    padding: 0;
    margin: 0;
    margin-top: 16px;
    list-style: none;
}

.sources-list li {
    padding: 4px 0;
    font-size: 12px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sources-list a {
    color: var(--v2-primary);
    text-decoration: none;
}

.sources-list a:hover {
    text-decoration: underline;
}

/* Message Footer */
.message-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: var(--v2-spacing-sm);
    padding-top: var(--v2-spacing-sm);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 11px;
}

.user-message .message-footer {
    border-top-color: rgba(255, 255, 255, 0.15);
}

.ai-message .message-footer {
    border-top-color: var(--v2-border-light);
}

.message-timestamp {
    color: var(--v2-text-muted);
    font-size: 11px;
}

.user-message .message-timestamp {
    color: rgba(255, 255, 255, 0.7);
}

/* Action Buttons */
.message-actions {
    display: flex;
    gap: var(--v2-spacing-xs);
}

.message-actions button {
    width: 28px;
    height: 28px;
    border-radius: var(--v2-radius);
    border: none;
    background: transparent;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--v2-transition-fast);
}

.message-actions button:hover {
    background: var(--v2-bg-tertiary);
}

.message-actions button svg {
    width: 16px;
    height: 16px;
    fill: var(--v2-text-muted);
}

.message-actions button:hover svg {
    fill: var(--v2-text);
}

.message-actions button.active svg {
    fill: var(--v2-primary);
}

/* Like/Dislike Active States */
.like-btn.active svg { fill: var(--v2-success); }
.dislike-btn.active svg { fill: var(--v2-error); }

/* Sources Section */
.sources-section {
    margin-top: var(--v2-spacing-md);
    padding-top: var(--v2-spacing-md);
    border-top: 1px solid var(--v2-border-light);
}

.sources-section h4 {
    font-size: 12px;
    font-weight: 600;
    color: var(--v2-text-secondary);
    margin-bottom: var(--v2-spacing-sm);
}

.source-link {
    display: inline-flex;
    align-items: center;
    gap: var(--v2-spacing-xs);
    padding: var(--v2-spacing-xs) var(--v2-spacing-sm);
    background: var(--v2-bg-tertiary);
    border-radius: var(--v2-radius-sm);
    font-size: 12px;
    color: var(--v2-primary);
    text-decoration: none;
    margin-right: var(--v2-spacing-xs);
    margin-bottom: var(--v2-spacing-xs);
    transition: all var(--v2-transition-fast);
}

.source-link:hover {
    background: var(--v2-primary-light);
}

/* Follow-up Prompts */
.follow-up-prompts {
    display: flex;
    flex-wrap: wrap;
    gap: var(--v2-spacing-sm);
    margin-top: var(--v2-spacing-md);
}

.follow-up-btn {
    padding: var(--v2-spacing-sm) var(--v2-spacing-md);
    padding-top: max(var(--v2-spacing-sm), env(safe-area-inset-top, 0px));
    background: var(--v2-bg-tertiary);
    border: 1px solid var(--v2-border);
    border-radius: var(--v2-radius-full);
    font-size: 13px;
    color: var(--v2-text);
    cursor: pointer;
    transition: all var(--v2-transition-fast);
}

.follow-up-btn:hover {
    background: var(--v2-primary-light);
    border-color: var(--v2-primary);
    color: var(--v2-primary);
}

/* ===== Chat Input Area ===== */
.chat-input-area {
    background: var(--v2-bg);
    border-top: 1px solid var(--v2-border-light);
    padding: var(--v2-spacing-md);
    box-sizing: border-box;
    max-width: 100%;
    width: 100%;
    overflow: hidden;
    overflow-x: hidden;
}

/* Preset Buttons */
.presets-container {
    display: flex;
    gap: var(--v2-spacing-sm);
    margin-bottom: var(--v2-spacing-md);
    overflow-x: auto;
    padding-bottom: var(--v2-spacing-xs);
    -webkit-overflow-scrolling: touch;
    max-width: 100%;
    box-sizing: border-box;
}

.presets-container::-webkit-scrollbar {
    height: 4px;
}

.presets-container::-webkit-scrollbar-thumb {
    background: var(--v2-border);
    border-radius: var(--v2-radius-full);
}

.preset-btn {
    flex-shrink: 0;
    padding: var(--v2-spacing-sm) var(--v2-spacing-md);
    padding-top: max(var(--v2-spacing-sm), env(safe-area-inset-top, 0px));
    background: var(--v2-bg-tertiary);
    border: 1px solid var(--v2-border);
    border-radius: var(--v2-radius-full);
    font-size: 13px;
    color: var(--v2-text-secondary);
    cursor: pointer;
    transition: all var(--v2-transition-fast);
    white-space: nowrap;
}

.preset-btn:hover {
    background: var(--v2-primary-light);
    border-color: var(--v2-primary);
    color: var(--v2-primary);
}

/* Queue Input Container - Scenario inputs */
.queue-input-container {
    display: flex;
    gap: var(--v2-spacing-sm);
    align-items: center;
    flex-wrap: wrap;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.queue-number-input {
    width: 70px;
    min-width: 60px;
    max-width: 80px;
    padding: var(--v2-spacing-sm) var(--v2-spacing-sm);
    border: 2px solid var(--v2-border);
    border-radius: var(--v2-radius);
    font-size: 16px; /* Prevents iOS auto-zoom */
    box-sizing: border-box;
    flex-shrink: 0;
    background: var(--v2-bg);
    color: var(--v2-text);
    -webkit-appearance: none;
}

.queue-number-input:focus {
    outline: none;
    border-color: var(--v2-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.queue-unit-select {
    padding: var(--v2-spacing-sm) var(--v2-spacing-sm);
    border: 2px solid var(--v2-border);
    border-radius: var(--v2-radius);
    font-size: 16px; /* Prevents iOS auto-zoom */
    background: var(--v2-bg);
    color: var(--v2-text);
    cursor: pointer;
    box-sizing: border-box;
    flex-shrink: 1;
    min-width: 0;
    max-width: 100px;
    -webkit-appearance: none;
}

.queue-unit-select:focus {
    outline: none;
    border-color: var(--v2-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.submit-queue-btn {
    background: var(--v2-primary);
    color: white;
    border: none;
    padding: var(--v2-spacing-sm) var(--v2-spacing-md);
    padding-top: max(var(--v2-spacing-sm), env(safe-area-inset-top, 0px));
    border-radius: var(--v2-radius);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    box-sizing: border-box;
    flex-shrink: 0;
    white-space: nowrap;
    transition: all var(--v2-transition-fast);
}

.submit-queue-btn:hover {
    background: var(--v2-primary-hover);
}

.confirm-queue-btn {
    background: var(--v2-success);
}

.confirm-queue-btn:hover {
    background: #059669;
}

/* Input Wrapper */
.input-wrapper {
    display: flex;
    gap: var(--v2-spacing-sm);
    background: var(--v2-bg-tertiary);
    border: 2px solid var(--v2-border);
    border-radius: var(--v2-radius-lg);
    padding: var(--v2-spacing-xs);
    transition: all var(--v2-transition-fast);
    max-width: 100%;
    box-sizing: border-box;
}

.input-wrapper:focus-within {
    border-color: var(--v2-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.chat-input {
    flex: 1;
    min-width: 0;
    border: none;
    background: transparent;
    padding: var(--v2-spacing-sm) var(--v2-spacing-md);
    padding-top: max(var(--v2-spacing-sm), env(safe-area-inset-top, 0px));
    font-size: 16px; /* Prevents iOS auto-zoom on focus */
    color: var(--v2-text);
    outline: none;
    box-sizing: border-box;
    -webkit-appearance: none;
    border-radius: 0;
}

.chat-input::placeholder {
    color: var(--v2-text-muted);
}

.send-button {
    width: 40px;
    height: 40px;
    background: var(--v2-primary);
    border: none;
    border-radius: var(--v2-radius);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--v2-transition-fast);
}

.send-button:hover {
    background: var(--v2-primary-hover);
    transform: scale(1.05);
}

.send-button:disabled {
    background: var(--v2-text-muted);
    cursor: not-allowed;
    transform: none;
}

.send-button svg {
    width: 20px;
    height: 20px;
    fill: white;
}

/* Cooldown Timer */
.cooldown-timer {
    text-align: center;
    padding: var(--v2-spacing-sm);
    background: var(--v2-warning-light);
    border-radius: var(--v2-radius);
    margin-top: var(--v2-spacing-sm);
    font-size: 13px;
    color: var(--v2-warning);
}

/* Disclaimer */
.disclaimer-text {
    text-align: center;
    font-size: 11px;
    color: var(--v2-text-muted);
    margin-top: var(--v2-spacing-sm);
}

.disclaimer-text a {
    color: var(--v2-primary);
    text-decoration: none;
}

/* Autocomplete Suggestions */
#autocomplete-suggestions {
    position: absolute;
    left: 0;
    right: 0;
    background: var(--v2-bg);
    border: 1px solid var(--v2-border);
    border-radius: var(--v2-radius-lg);
    box-shadow: var(--v2-shadow-lg);
    max-height: 280px;
    overflow-y: auto;
    margin-top: var(--v2-spacing-sm);
    z-index: 100;
}

#autocomplete-suggestions .autocomplete-list {
    list-style: none !important;
    margin: 0 !important;
    padding: var(--v2-spacing-xs) !important;
}

#autocomplete-suggestions li {
    display: flex;
    align-items: center;
    gap: var(--v2-spacing-sm);
    padding: var(--v2-spacing-md) !important;
    cursor: pointer;
    font-size: 14px;
    border-radius: var(--v2-radius);
    transition: all var(--v2-transition-fast);
    color: var(--v2-text);
}

#autocomplete-suggestions li:hover {
    background: var(--v2-primary-light) !important;
}

#autocomplete-suggestions li i {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--v2-bg-tertiary);
    border-radius: var(--v2-radius-sm);
    color: var(--v2-primary);
    font-size: 14px;
    flex-shrink: 0;
}

#autocomplete-suggestions li:hover i {
    background: var(--v2-primary);
    color: white;
}

/* Question suggestions */
#autocomplete-suggestions li i.fas.fa-question-circle {
    background: var(--v2-warning-light);
    color: var(--v2-warning);
}

#autocomplete-suggestions li:hover i.fas.fa-question-circle {
    background: var(--v2-warning);
    color: white;
}

/* Crossing type icons styling */
#autocomplete-suggestions li i.fas.fa-car {
    color: var(--v2-primary);
}

#autocomplete-suggestions li i.fas.fa-bus {
    color: var(--v2-success);
}

#autocomplete-suggestions li i.fas.fa-walking {
    color: #8b5cf6;
}

#autocomplete-suggestions li i.fas.fa-truck {
    color: var(--v2-warning);
}

/* Ensure all crossing type icons stay visible on hover */
#autocomplete-suggestions li:hover i.fas.fa-car,
#autocomplete-suggestions li:hover i.fas.fa-bus,
#autocomplete-suggestions li:hover i.fas.fa-walking,
#autocomplete-suggestions li:hover i.fas.fa-truck {
    color: white !important;
    background: var(--v2-primary) !important;
}

/* ===== Form Views (Feedback, Report, Opinions) ===== */
#feedback-view,
#report-view,
#opinions-view,
#settings-view {
    background: var(--v2-bg);
    padding: var(--v2-spacing-lg);
}

.feedback-input,
textarea.feedback-input,
select.feedback-input {
    width: 100%;
    padding: var(--v2-spacing-md);
    background: var(--v2-bg-tertiary);
    border: 2px solid var(--v2-border);
    border-radius: var(--v2-radius);
    font-size: 16px; /* Prevents iOS auto-zoom */
    color: var(--v2-text);
    margin-bottom: var(--v2-spacing-md);
    transition: all var(--v2-transition-fast);
    resize: vertical;
    -webkit-appearance: none;
}

.feedback-input:focus,
textarea.feedback-input:focus,
select.feedback-input:focus {
    border-color: var(--v2-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
    outline: none;
}

.feedback-input::placeholder {
    color: var(--v2-text-muted);
}

/* Custom Checkpoint Dropdown with SVG Icons */
.custom-checkpoint-dropdown {
    position: relative;
    width: 100%;
}

.dropdown-display {
    display: flex;
    align-items: center;
    gap: var(--v2-spacing-sm);
    padding: var(--v2-spacing-md);
    background: var(--v2-bg-secondary);
    border: 1px solid var(--v2-border);
    border-radius: var(--v2-radius);
    cursor: pointer;
    transition: all var(--v2-transition-fast);
    font-size: 14px;
    color: var(--v2-text);
}

.dropdown-display:hover {
    border-color: var(--v2-primary);
    background: var(--v2-bg);
}

.custom-checkpoint-dropdown.open .dropdown-display {
    border-color: var(--v2-primary);
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
}

.dropdown-placeholder {
    flex: 1;
    color: var(--v2-text-muted);
}

.dropdown-arrow {
    font-size: 10px;
    color: var(--v2-text-muted);
    transition: transform var(--v2-transition-fast);
}

.custom-checkpoint-dropdown.open .dropdown-arrow {
    transform: rotate(180deg);
}

.selected-icon {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.selected-icon svg {
    color: var(--v2-primary);
}

.selected-text {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.dropdown-options {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    max-height: 280px;
    overflow-y: auto;
    background: var(--v2-bg);
    border: 1px solid var(--v2-primary);
    border-top: none;
    border-bottom-left-radius: var(--v2-radius);
    border-bottom-right-radius: var(--v2-radius);
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.dropdown-option {
    display: flex;
    align-items: center;
    gap: var(--v2-spacing-sm);
    padding: var(--v2-spacing-sm) var(--v2-spacing-md);
    padding-top: max(var(--v2-spacing-sm), env(safe-area-inset-top, 0px));
    cursor: pointer;
    transition: background var(--v2-transition-fast);
    font-size: 13px;
    color: var(--v2-text);
}

.dropdown-option:hover {
    background: var(--v2-bg-secondary);
}

.option-icon {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    width: 20px;
    justify-content: center;
}

.option-icon svg {
    color: var(--v2-text-secondary);
}

.dropdown-option:hover .option-icon svg {
    color: var(--v2-primary);
}

.option-text {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.submit-form-btn {
    width: 100%;
    padding: var(--v2-spacing-md);
    background: var(--v2-primary);
    color: white;
    border: none;
    border-radius: var(--v2-radius);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--v2-transition);
}

.submit-form-btn:hover {
    background: var(--v2-primary-hover);
}

.submit-form-btn:disabled {
    background: var(--v2-text-muted);
    cursor: not-allowed;
}

/* Star Rating */
#opinion-rating {
    display: flex;
    gap: var(--v2-spacing-sm);
}

.rating-star {
    font-size: 32px !important;
    color: var(--v2-border);
    transition: all var(--v2-transition-fast);
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
}

.rating-star:hover,
.rating-star.highlighted {
    color: var(--v2-warning) !important;
    transform: scale(1.1);
}

.truck-rating-star:hover,
.truck-rating-star.highlighted {
    color: var(--v2-warning) !important;
    transform: scale(1.1);
}

/* Settings */
#settings-view h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--v2-text);
    margin-bottom: var(--v2-spacing-lg);
}

#settings-view label {
    color: var(--v2-text);
    font-size: 14px;
}

#sound-toggle {
    width: 20px;
    height: 20px;
    accent-color: var(--v2-primary);
}

#sound-volume {
    accent-color: var(--v2-primary);
}

/* ===== Scroll to Bottom Button ===== */
.scroll-to-bottom-btn {
    position: absolute;
    bottom: 140px;
    left: 50%;
    transform: translateX(-50%);
    padding: var(--v2-spacing-sm) var(--v2-spacing-md);
    padding-top: max(var(--v2-spacing-sm), env(safe-area-inset-top, 0px));
    background: var(--v2-bg);
    border: 1px solid var(--v2-border);
    border-radius: var(--v2-radius-full);
    box-shadow: var(--v2-shadow-md);
    font-size: 13px;
    color: var(--v2-text);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--v2-spacing-sm);
    transition: all var(--v2-transition);
    z-index: 10;
}

.scroll-to-bottom-btn:hover {
    background: var(--v2-primary-light);
    border-color: var(--v2-primary);
}

/* ===== Toast Notifications ===== */
.message-toast {
    position: fixed;
    bottom: 95px;
    right: 20px;
    max-width: 280px;
    background: var(--v2-bg);
    border-radius: var(--v2-radius);
    padding: var(--v2-spacing-md);
    box-shadow: var(--v2-shadow-lg);
    border-left: 4px solid var(--v2-primary);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--v2-transition);
    z-index: 9997;
}

.message-toast.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* ===== Loading States ===== */
.loading-spinner {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Typing Indicator */
.typing-indicator {
    display: flex;
    align-items: center;
    gap: var(--v2-spacing-xs);
    padding: var(--v2-spacing-md);
    background: var(--v2-bg);
    border-radius: var(--v2-radius-lg);
    border-bottom-left-radius: var(--v2-spacing-xs);
    box-shadow: var(--v2-shadow);
    width: fit-content;
}

.typing-indicator span {
    width: 8px;
    height: 8px;
    background: var(--v2-text-muted);
    border-radius: var(--v2-radius-full);
    animation: typing 1.4s infinite;
}

.typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
.typing-indicator span:nth-child(3) { animation-delay: 0.4s; }

@keyframes typing {
    0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
    30% { transform: translateY(-4px); opacity: 1; }
}

/* ===== Mobile Responsive ===== */
/* Ensure fullscreen on all mobile devices */
@media (max-width: 768px) {
    html, body {
        width: 100% !important;
        height: 100% !important;
        overflow: hidden !important;
    }

    .chat-overlay {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        width: 100vw !important;
        height: 100vh !important;
        height: 100dvh !important;
        height: -webkit-fill-available !important;
    }

    .chat-container {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        width: 100vw !important;
        height: 100vh !important;
        height: 100dvh !important;
        height: -webkit-fill-available !important;
        max-width: 100vw !important;
        max-height: 100vh !important;
        max-height: 100dvh !important;
        border-radius: 0 !important;
    }
}

@media (max-width: 450px) {
    .chat-icon {
        bottom: 16px;
        right: 16px;
        width: 56px;
        height: 56px;
    }

    #welcome-bubble {
        bottom: 85px;
        right: 16px;
        left: 16px;
        max-width: none;
    }

    /* Mobile Navigation */
    .top-nav {
        height: 48px;
        padding: 0 var(--v2-spacing-xs);
    }

    .nav-tab {
        padding: var(--v2-spacing-xs) var(--v2-spacing-sm);
    }

    .nav-tab-label {
        font-size: 12px;
    }

    .nav-tab-icon svg {
        width: 16px;
        height: 16px;
    }

    .nav-dropdown {
        min-width: 200px;
        right: -8px;
    }
}

/* ===== Accessibility ===== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ===== Trends Filter Styles ===== */
.trends-filters {
    padding: 8px 12px;
    background: var(--v2-bg-secondary);
    border-bottom: 1px solid var(--v2-border);
}

.trends-filter-group {
    margin-bottom: 8px;
}

.trends-filter-group:last-child {
    margin-bottom: 0;
}

.trends-filter-label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    color: var(--v2-text-secondary);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.trends-filter-scroll {
    display: flex;
    gap: 4px;
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: thin;
    scrollbar-color: var(--v2-border) transparent;
    -webkit-overflow-scrolling: touch;
}

.trends-filter-scroll::-webkit-scrollbar {
    height: 4px;
}

.trends-filter-scroll::-webkit-scrollbar-track {
    background: transparent;
}

.trends-filter-scroll::-webkit-scrollbar-thumb {
    background: var(--v2-border);
    border-radius: 2px;
}

.trends-filter-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 5px 10px;
    background: var(--v2-bg);
    border: 1px solid var(--v2-border);
    border-radius: var(--v2-radius-full);
    font-size: 12px;
    color: var(--v2-text-secondary);
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.15s ease;
    flex-shrink: 0;
}

.trends-filter-btn:hover {
    background: var(--v2-bg-tertiary);
    border-color: var(--v2-primary);
    color: var(--v2-text);
}

.trends-filter-btn.active {
    background: var(--v2-primary);
    border-color: var(--v2-primary);
    color: white;
}

.trends-filter-flag {
    width: 16px;
    height: 12px;
    object-fit: cover;
    border-radius: 2px;
}

/* Type filter buttons (icons only) */
.trends-filter-types {
    margin-top: 8px;
    padding-top: 8px;
    margin-bottom: 10px;
    border-top: 1px solid var(--v2-border-light);
}

.trends-type-btn {
    width: 36px;
    height: 32px;
    padding: 0;
    justify-content: center;
}

.trends-type-btn i {
    font-size: 14px;
}

/* Filter button direction dots */
.filter-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    position: absolute;
    top: 4px;
    right: 4px;
}

.filter-dot--green {
    background-color: #43a047;
}

.filter-dot--red {
    background-color: #e53935;
}

.trends-type-btn {
    position: relative;
}

/* Type icon in queue row */
.v2-queue__type-wrap {
    position: relative;
    display: inline-flex;
    align-items: center;
    margin-left: auto;
    flex-shrink: 0;
}

.v2-queue__type-icon {
    font-size: 10px;
    color: var(--v2-text-muted);
}

/* Direction dot indicator (red for EU→UA return) */
.v2-queue__dir-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    margin-left: 3px;
}

.v2-queue__dir-dot--return {
    background-color: #e53935;
    box-shadow: 0 0 3px rgba(229, 57, 53, 0.5);
}

/* Adjust queue cell to fit type icon */
.v2-queue__cell--route {
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Mobile adjustments for filters */
@media (max-width: 450px) {
    .trends-filters {
        padding: 6px 8px;
        flex-shrink: 0;
    }

    .trends-filter-group {
        margin-bottom: 6px;
    }

    .trends-filter-label {
        font-size: 10px;
        margin-bottom: 3px;
    }

    .trends-filter-btn {
        padding: 4px 6px;
        font-size: 10px;
        gap: 3px;
    }

    .trends-filter-flag {
        width: 12px;
        height: 9px;
    }

    .trends-filter-types {
        margin-top: 6px;
        padding-top: 6px;
    }

    .trends-type-btn {
        width: 28px;
        height: 26px;
    }

    .trends-type-btn i {
        font-size: 11px;
    }

    /* Allow type filters to wrap on mobile */
    .trends-filter-types .trends-filter-scroll {
        flex-wrap: wrap;
        overflow-x: visible;
        row-gap: 4px;
    }

    /* Ensure trends-view takes full height */
    #trends-view {
        display: flex;
        flex-direction: column;
        height: 100%;
        overflow: hidden;
    }

    .trends-table-wrapper {
        flex: 1;
        min-height: 0;
        overflow-y: auto;
    }

    /* Compact queue rows on mobile */
    .v2-queue__link {
        grid-template-columns: 1fr 50px 36px;
        gap: 4px;
        padding: 6px 6px 6px 10px;
    }

    .v2-queue__row {
        min-height: 40px;
    }

    .v2-queue__flag {
        width: 14px;
        height: 10px;
    }

    .v2-queue__name-origin {
        font-size: 11px;
    }

    .v2-queue__name-dest {
        font-size: 9px;
    }

    .v2-queue__count {
        font-size: 13px;
    }

    .v2-queue__wait {
        font-size: 9px;
    }

    .v2-queue__time {
        font-size: 9px;
    }

    .v2-queue__type-icon {
        display: none; /* Hide type icon on mobile to save space */
    }

    .v2-queue__menu-btn {
        width: 24px;
        height: 24px;
        margin-right: 2px;
    }

    .v2-queue__header {
        padding: 6px 8px;
        font-size: 10px;
    }
}

/* Focus visible for keyboard navigation */
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
    outline: 2px solid var(--v2-primary);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --v2-border: #333;
        --v2-text-secondary: #333;
    }
}

/* ===== SECURITY: Input Warning Styles ===== */
.aiw-input--warning {
    border-color: var(--v2-error) !important;
    background-color: var(--v2-error-light) !important;
    animation: shake 0.3s ease-in-out;
}

.aiw-security-warning {
    background-color: var(--v2-error-light);
    color: var(--v2-error);
    padding: var(--v2-spacing-sm) var(--v2-spacing-md);
    padding-top: max(var(--v2-spacing-sm), env(safe-area-inset-top, 0px));
    border-radius: var(--v2-radius-sm);
    font-size: 12px;
    margin-bottom: var(--v2-spacing-sm);
    border-left: 3px solid var(--v2-error);
    display: flex;
    align-items: center;
    gap: var(--v2-spacing-xs);
}

.aiw-security-warning::before {
    content: "\26A0";
    font-size: 14px;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-4px); }
    75% { transform: translateX(4px); }
}

/* Dark mode security warning */
.aiw-widget--dark .aiw-input--warning {
    background-color: rgba(239, 68, 68, 0.15) !important;
}

.aiw-widget--dark .aiw-security-warning {
    background-color: rgba(239, 68, 68, 0.15);
    color: #fca5a5;
}

/* ===== City Autocomplete Dropdown ===== */
.city-autocomplete-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--v2-bg);
    border: 1px solid var(--v2-border);
    border-radius: var(--v2-radius-sm);
    max-height: 180px;
    overflow-y: auto;
    z-index: 100;
    box-shadow: var(--v2-shadow-md);
    margin-top: 4px;
}

.city-autocomplete-dropdown.show {
    display: block;
}

.city-autocomplete-item {
    display: flex;
    align-items: center;
    padding: 10px 12px;
    cursor: pointer;
    font-size: 14px;
    color: var(--v2-text);
    gap: 8px;
    border-bottom: 1px solid var(--v2-border-light);
    transition: background-color 0.15s;
}

.city-autocomplete-item:last-child {
    border-bottom: none;
}

.city-autocomplete-item:hover {
    background: var(--v2-bg-tertiary);
}

.city-autocomplete-item .city-flag {
    font-size: 16px;
    flex-shrink: 0;
}

.city-autocomplete-item .city-name {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Dark mode for city autocomplete */
.aiw-widget--dark .city-autocomplete-dropdown {
    background: #1e293b;
    border-color: #334155;
}

.aiw-widget--dark .city-autocomplete-item {
    color: #f1f5f9;
    border-bottom-color: #334155;
}

.aiw-widget--dark .city-autocomplete-item:hover {
    background: #334155;
}

/* ===== Home View Styles ===== */
#home-view {
    padding: var(--v2-spacing-md);
    overflow-y: auto;
}

.home-menu-container {
    max-width: 400px;
    margin: 0 auto;
}

.home-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--v2-text);
    margin: 0 0 4px 0;
    text-align: center;
}

.home-subtitle {
    font-size: 14px;
    color: var(--v2-text-secondary);
    margin: 0 0 var(--v2-spacing-lg) 0;
    text-align: center;
}

.home-menu-grid {
    display: flex;
    flex-direction: column;
    gap: var(--v2-spacing-sm);
}

.home-menu-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: #ffffff;
    background: var(--v2-bg, #ffffff);
    border: 1px solid #e2e8f0;
    border: 1px solid var(--v2-border, #e2e8f0);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: left;
    width: 100%;
    /* Reset button defaults */
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 14px;
    line-height: 1.4;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    outline: none;
    box-sizing: border-box;
    margin: 0;
    color: inherit;
}

.home-menu-item:hover {
    background: #f8fafc;
    background: var(--v2-bg-secondary, #f8fafc);
    border-color: #2563eb;
    border-color: var(--v2-primary, #2563eb);
    transform: translateX(4px);
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
}

.home-menu-item:focus {
    outline: 2px solid #2563eb;
    outline: 2px solid var(--v2-primary, #2563eb);
    outline-offset: 2px;
}

.home-menu-item:focus:not(:focus-visible) {
    outline: none;
}

.home-menu-item:active {
    transform: translateX(2px);
    background: #f1f5f9;
}

.home-menu-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--v2-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.home-menu-icon svg {
    width: 22px;
    height: 22px;
    fill: white;
}

.home-menu-icon--blue {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
}

.home-menu-icon--green {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

.home-menu-icon--pink {
    background: linear-gradient(135deg, #ec4899 0%, #a855f7 100%);
}


.home-menu-icon--yellow {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
}

.home-menu-icon--purple {
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
}

.home-menu-icon--red {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
}

.home-menu-icon--gray {
    background: linear-gradient(135deg, #64748b 0%, #475569 100%);
}

.home-menu-icon--orange {
    background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
}

.home-menu-icon--brown {
    background: linear-gradient(135deg, #a16207 0%, #854d0e 100%);
}

.home-menu-icon--indigo {
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
}

.home-menu-icon--teal {
    background: linear-gradient(135deg, #14b8a6 0%, #0d9488 100%);
}

.home-menu-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
    text-align: left;
}

.home-menu-title {
    display: block;
    font-size: 15px;
    font-weight: 600;
    color: #1e293b;
    color: var(--v2-text, #1e293b);
    line-height: 1.3;
    margin: 0;
    padding: 0;
}

.home-menu-desc {
    display: block;
    font-size: 12px;
    font-weight: 400;
    color: #64748b;
    color: var(--v2-text-secondary, #64748b);
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin: 0;
    padding: 0;
}

.home-menu-arrow {
    width: 20px;
    height: 20px;
    fill: var(--v2-text-muted);
    flex-shrink: 0;
    transition: transform var(--v2-transition);
}

.home-menu-item:hover .home-menu-arrow {
    fill: var(--v2-primary);
    transform: translateX(4px);
}

/* Dark mode for home view */
.aiw-widget--dark .home-title {
    color: #f1f5f9;
}

.aiw-widget--dark .home-subtitle {
    color: #94a3b8;
}

.aiw-widget--dark .home-menu-item {
    background: #1e293b;
    border-color: #334155;
}

.aiw-widget--dark .home-menu-item:hover {
    background: #334155;
    border-color: var(--v2-primary);
}

.aiw-widget--dark .home-menu-title {
    color: #f1f5f9;
}

.aiw-widget--dark .home-menu-desc {
    color: #94a3b8;
}

.aiw-widget--dark .home-menu-arrow {
    fill: #64748b;
}

.aiw-widget--dark .home-menu-item:hover .home-menu-arrow {
    fill: var(--v2-primary);
}

/* Responsive adjustments for home view */
@media (max-width: 360px) {
    .home-menu-item {
        padding: var(--v2-spacing-sm) var(--v2-spacing-md);
    padding-top: max(var(--v2-spacing-sm), env(safe-area-inset-top, 0px));
    }

    .home-menu-icon {
        width: 38px;
        height: 38px;
    }

    .home-menu-icon svg {
        width: 18px;
        height: 18px;
    }

    .home-menu-title {
        font-size: 14px;
    }

    .home-menu-desc {
        font-size: 11px;
    }
}

/* ================================================
   POI Location Section - Improved UX
   ================================================ */

.poi-location-section {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 12px;
    margin-bottom: 12px;
}

.poi-location-buttons {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 12px;
}

.poi-location-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 16px;
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    color: #ffffff;
    border: none;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    width: 100%;
    font-family: inherit;
}

.poi-location-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
}

.poi-location-btn:active {
    transform: translateY(0);
}

.poi-location-btn svg {
    fill: currentColor;
    flex-shrink: 0;
}

.poi-location-btn-secondary {
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
}

.poi-location-btn-secondary:hover {
    box-shadow: 0 4px 12px rgba(139, 92, 246, 0.4);
}

.poi-location-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

.poi-coordinates {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 10px 12px;
}

.poi-coord-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 0;
}

.poi-coord-row:first-child {
    border-bottom: 1px solid #f1f5f9;
}

.poi-coord-label {
    font-size: 13px;
    color: #64748b;
    min-width: 70px;
    font-weight: 500;
}

.poi-coord-input {
    flex: 1;
    background: transparent;
    border: none;
    font-size: 14px;
    font-weight: 600;
    color: #1e293b;
    padding: 0;
    outline: none;
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', monospace;
}

.poi-coord-input::placeholder {
    color: #cbd5e1;
    font-weight: 400;
}

.poi-location-status {
    margin-top: 10px;
    padding: 10px 12px;
    border-radius: 8px;
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.poi-location-status.success {
    background: #dcfce7;
    color: #166534;
}

.poi-location-status.error {
    background: #fee2e2;
    color: #991b1b;
}

.poi-location-status.loading {
    background: #e0f2fe;
    color: #0369a1;
}

/* ================================================
   POI Map Modal
   ================================================ */

.poi-map-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.poi-map-modal-content {
    background: #ffffff;
    border-radius: 16px;
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    overflow-x: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: slideUp 0.3s ease;
    -webkit-overflow-scrolling: touch;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.poi-map-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid #e2e8f0;
}

.poi-map-modal-header h4 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: #1e293b;
}

.poi-map-close-btn {
    background: none;
    border: none;
    padding: 8px;
    cursor: pointer;
    color: #64748b;
    border-radius: 8px;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.poi-map-close-btn:hover {
    background: #f1f5f9;
    color: #1e293b;
}

.poi-map-modal-hint {
    padding: 10px 20px;
    background: #f0f9ff;
    color: #0369a1;
    font-size: 13px;
    text-align: center;
    border-bottom: 1px solid #e2e8f0;
}

/* Address Search in Map Modal */
.poi-map-search-container {
    padding: 12px 20px;
    position: relative;
}

.poi-map-search-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.poi-map-search-icon {
    position: absolute;
    left: 12px;
    color: #94a3b8;
    pointer-events: none;
}

.poi-map-search-input {
    width: 100%;
    padding: 10px 36px 10px 40px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-size: 14px;
    background: #ffffff;
    color: #1e293b;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.poi-map-search-input:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.poi-map-search-input::placeholder {
    color: #94a3b8;
}

.poi-map-search-clear {
    position: absolute;
    right: 8px;
    background: none;
    border: none;
    padding: 6px;
    cursor: pointer;
    color: #94a3b8;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.poi-map-search-clear:hover {
    background: #f1f5f9;
    color: #64748b;
}

.poi-map-search-results {
    position: absolute;
    top: 100%;
    left: 20px;
    right: 20px;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    max-height: 200px;
    overflow-y: auto;
    z-index: 1001;
    margin-top: 4px;
}

.poi-map-search-result-item {
    padding: 10px 14px;
    cursor: pointer;
    border-bottom: 1px solid #f1f5f9;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    transition: background 0.15s;
}

.poi-map-search-result-item:last-child {
    border-bottom: none;
}

.poi-map-search-result-item:hover {
    background: #f8fafc;
}

.poi-map-search-result-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    background: #f0f9ff;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0369a1;
}

.poi-map-search-result-text {
    flex: 1;
    min-width: 0;
}

.poi-map-search-result-name {
    font-size: 14px;
    font-weight: 500;
    color: #1e293b;
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.poi-map-search-result-address {
    font-size: 12px;
    color: #64748b;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.poi-map-search-loading,
.poi-map-search-no-results {
    padding: 16px;
    text-align: center;
    color: #64748b;
    font-size: 13px;
}

.poi-map-search-loading svg {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.poi-map-wrapper {
    position: relative;
    width: 100%;
}

#poi-map-container {
    width: 100%;
    height: 350px;
    background: #f1f5f9;
}

.poi-map-my-location-btn {
    position: absolute;
    bottom: 16px;
    right: 16px;
    z-index: 1000;
    width: 44px;
    height: 44px;
    background: #ffffff;
    border: none;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15), 0 1px 3px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    color: #4b5563;
}

.poi-map-my-location-btn:hover {
    background: #f8fafc;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15), 0 2px 4px rgba(0, 0, 0, 0.1);
    color: #3b82f6;
}

.poi-map-my-location-btn:active {
    transform: scale(0.95);
}

.poi-map-my-location-btn:disabled {
    cursor: wait;
    opacity: 0.7;
}

.poi-map-my-location-btn.loading {
    animation: pulse-location 1.5s ease-in-out infinite;
}

.poi-map-my-location-btn.loading svg {
    animation: spin-location 1s linear infinite;
}

@keyframes pulse-location {
    0%, 100% { box-shadow: 0 2px 8px rgba(59, 130, 246, 0.3); }
    50% { box-shadow: 0 2px 16px rgba(59, 130, 246, 0.5); }
}

@keyframes spin-location {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.poi-map-modal-footer {
    padding: 16px 20px;
    border-top: 1px solid #e2e8f0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.poi-map-selected-coords {
    font-size: 14px;
    color: #64748b;
    text-align: center;
}

.poi-map-selected-coords span:last-child {
    font-weight: 600;
    color: #1e293b;
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', monospace;
}

.poi-map-confirm-btn {
    width: 100%;
    padding: 14px 20px;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: #ffffff;
    border: none;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
}

.poi-map-confirm-btn:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4);
}

.poi-map-confirm-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: #94a3b8;
}

/* Dark mode for POI location section */
.aiw-widget--dark .poi-location-section {
    background: #1e293b;
    border-color: #334155;
}

.aiw-widget--dark .poi-coordinates {
    background: #0f172a;
    border-color: #334155;
}

.aiw-widget--dark .poi-coord-row:first-child {
    border-bottom-color: #334155;
}

.aiw-widget--dark .poi-coord-label {
    color: #94a3b8;
}

.aiw-widget--dark .poi-coord-input {
    color: #f1f5f9;
}

.aiw-widget--dark .poi-coord-input::placeholder {
    color: #475569;
}

.aiw-widget--dark .poi-location-status.success {
    background: #14532d;
    color: #86efac;
}

.aiw-widget--dark .poi-location-status.error {
    background: #7f1d1d;
    color: #fca5a5;
}

.aiw-widget--dark .poi-location-status.loading {
    background: #0c4a6e;
    color: #7dd3fc;
}

.aiw-widget--dark .poi-map-modal-content {
    background: #1e293b;
}

.aiw-widget--dark .poi-map-modal-header {
    border-bottom-color: #334155;
}

.aiw-widget--dark .poi-map-modal-header h4 {
    color: #f1f5f9;
}

.aiw-widget--dark .poi-map-close-btn {
    color: #94a3b8;
}

.aiw-widget--dark .poi-map-close-btn:hover {
    background: #334155;
    color: #f1f5f9;
}

.aiw-widget--dark .poi-map-modal-hint {
    background: #0c4a6e;
    color: #7dd3fc;
    border-bottom-color: #334155;
}

.aiw-widget--dark .poi-map-search-input {
    background: #0f172a;
    border-color: #334155;
    color: #f1f5f9;
}

.aiw-widget--dark .poi-map-search-input:focus {
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.aiw-widget--dark .poi-map-search-input::placeholder {
    color: #64748b;
}

.aiw-widget--dark .poi-map-search-clear:hover {
    background: #334155;
    color: #94a3b8;
}

.aiw-widget--dark .poi-map-search-results {
    background: #1e293b;
    border-color: #334155;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.aiw-widget--dark .poi-map-search-result-item {
    border-bottom-color: #334155;
}

.aiw-widget--dark .poi-map-search-result-item:hover {
    background: #334155;
}

.aiw-widget--dark .poi-map-search-result-icon {
    background: #0c4a6e;
    color: #7dd3fc;
}

.aiw-widget--dark .poi-map-search-result-name {
    color: #f1f5f9;
}

.aiw-widget--dark .poi-map-search-result-address {
    color: #94a3b8;
}

.aiw-widget--dark .poi-map-search-loading,
.aiw-widget--dark .poi-map-search-no-results {
    color: #94a3b8;
}

.aiw-widget--dark #poi-map-container {
    background: #0f172a;
}

.aiw-widget--dark .poi-map-my-location-btn {
    background: #1e293b;
    color: #94a3b8;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.aiw-widget--dark .poi-map-my-location-btn:hover {
    background: #334155;
    color: #60a5fa;
}

.aiw-widget--dark .poi-map-modal-footer {
    border-top-color: #334155;
}

.aiw-widget--dark .poi-map-selected-coords {
    color: #94a3b8;
}

.aiw-widget--dark .poi-map-selected-coords span:last-child {
    color: #f1f5f9;
}

/* Responsive map modal for smaller screens */
@media (max-height: 600px) {
    .poi-map-modal {
        padding: 8px;
    }

    .poi-map-modal-content {
        max-height: 95vh;
    }

    #poi-map-container {
        height: 250px;
    }

    .poi-map-modal-header {
        padding: 12px 16px;
    }

    .poi-map-modal-hint {
        padding: 8px 16px;
        font-size: 12px;
    }

    .poi-map-modal-footer {
        padding: 12px 16px;
    }
}

@media (max-height: 500px) {
    #poi-map-container {
        height: 180px;
    }
}

/* ================================================
   My Activity View Styles
   ================================================ */

.activity-tabs {
    display: flex;
    gap: 4px;
    padding: 0 0 12px 0;
    border-bottom: 1px solid #e2e8f0;
    margin-bottom: 12px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.activity-tabs::-webkit-scrollbar {
    display: none;
}

.activity-tab {
    flex: 0 0 auto;
    padding: 10px 12px;
    background: none;
    border: none;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    color: #64748b;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    white-space: nowrap;
}

.activity-tab:hover {
    background: #f1f5f9;
    color: #334155;
}

.activity-tab.active {
    background: #eff6ff;
    color: #2563eb;
}

.tab-badge,
.activity-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    background: #ef4444;
    color: #fff;
    font-size: 11px;
    font-weight: 600;
    border-radius: 9px;
}

.activity-tab-content {
    min-height: 200px;
}

.activity-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.activity-loading {
    text-align: center;
    padding: 32px;
    color: #64748b;
}

.activity-empty {
    text-align: center;
    padding: 32px 16px;
    color: #64748b;
}

.activity-empty svg {
    color: #cbd5e1;
    margin-bottom: 12px;
}

.activity-empty p {
    margin: 0 0 16px;
    font-size: 14px;
}

.activity-action-btn {
    padding: 10px 20px;
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.activity-action-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

/* Activity Item Card */
.activity-item {
    background: #f8fafc;
    border-radius: 10px;
    padding: 12px;
    border: 1px solid #e2e8f0;
}

.activity-item-header {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 8px;
}

.activity-item-icon {
    width: 36px;
    height: 36px;
    background: #eff6ff;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

.activity-item-info {
    flex: 1;
    min-width: 0;
}

.activity-item-title {
    font-size: 14px;
    font-weight: 500;
    color: #1e293b;
    margin: 0 0 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.activity-item-meta {
    font-size: 12px;
    color: #64748b;
    display: flex;
    align-items: center;
    gap: 8px;
}

.activity-item-status {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 500;
}

.activity-item-status.pending {
    background: #fef3c7;
    color: #92400e;
}

.activity-item-status.approved {
    background: #dcfce7;
    color: #166534;
}

.activity-item-status.rejected {
    background: #fee2e2;
    color: #991b1b;
}

.activity-item-text {
    font-size: 13px;
    color: #475569;
    line-height: 1.5;
    margin: 8px 0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.activity-item-stats {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 12px;
    color: #64748b;
}

.activity-item-stat {
    display: flex;
    align-items: center;
    gap: 4px;
}

.activity-item-actions {
    display: flex;
    gap: 8px;
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid #e2e8f0;
}

.activity-item-btn {
    flex: 1;
    padding: 8px 12px;
    background: none;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 500;
    color: #475569;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
}

.activity-item-btn:hover {
    background: #f1f5f9;
    border-color: #cbd5e1;
}

.activity-item-btn.primary {
    background: #2563eb;
    border-color: #2563eb;
    color: #fff;
}

.activity-item-btn.primary:hover {
    background: #1d4ed8;
}

/* Received comment item */
.activity-received-item {
    background: #f0fdf4;
    border-color: #86efac;
}

.activity-received-item.new {
    animation: highlight-new 2s ease-out;
}

@keyframes highlight-new {
    0% { background: #bbf7d0; }
    100% { background: #f0fdf4; }
}

.activity-received-author {
    font-weight: 600;
    color: #059669;
}

/* Reply modal */
.reply-original-comment {
    background: #f1f5f9;
    border-radius: 8px;
    padding: 12px;
    margin-bottom: 16px;
    font-size: 13px;
    color: #475569;
    border-left: 3px solid #3b82f6;
}

.reply-original-author {
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 4px;
}

/* Dark mode */
.aiw-widget--dark .activity-tabs {
    border-bottom-color: #334155;
}

.aiw-widget--dark .activity-tab {
    color: #94a3b8;
}

.aiw-widget--dark .activity-tab:hover {
    background: #334155;
    color: #e2e8f0;
}

.aiw-widget--dark .activity-tab.active {
    background: #1e3a5f;
    color: #60a5fa;
}

.aiw-widget--dark .activity-item {
    background: #1e293b;
    border-color: #334155;
}

.aiw-widget--dark .activity-item-title {
    color: #f1f5f9;
}

.aiw-widget--dark .activity-item-meta {
    color: #94a3b8;
}

.aiw-widget--dark .activity-item-text {
    color: #cbd5e1;
}

.aiw-widget--dark .activity-item-stats {
    color: #94a3b8;
}

.aiw-widget--dark .activity-item-actions {
    border-top-color: #334155;
}

.aiw-widget--dark .activity-item-btn {
    border-color: #475569;
    color: #cbd5e1;
}

.aiw-widget--dark .activity-item-btn:hover {
    background: #334155;
    border-color: #64748b;
}

.aiw-widget--dark .activity-empty {
    color: #94a3b8;
}

.aiw-widget--dark .activity-empty svg {
    color: #475569;
}

.aiw-widget--dark .activity-received-item {
    background: #14532d;
    border-color: #16a34a;
}

.aiw-widget--dark .activity-received-item.new {
    animation: highlight-new-dark 2s ease-out;
}

@keyframes highlight-new-dark {
    0% { background: #166534; }
    100% { background: #14532d; }
}

.aiw-widget--dark .activity-received-author {
    color: #4ade80;
}

.aiw-widget--dark .reply-original-comment {
    background: #0f172a;
    border-left-color: #3b82f6;
    color: #cbd5e1;
}

.aiw-widget--dark .reply-original-author {
    color: #f1f5f9;
}

/* ===== POI Type Custom Dropdown ===== */
.poi-type-dropdown {
    position: relative;
    margin-bottom: 12px;
}

.poi-type-selected {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 12px;
    background: var(--v2-bg);
    border: 1px solid var(--v2-border);
    border-radius: var(--v2-radius-sm);
    cursor: pointer;
    transition: border-color 0.2s, box-shadow 0.2s;
    font-size: 14px;
    min-height: 42px;
}

.poi-type-selected:hover {
    border-color: var(--v2-primary);
}

.poi-type-selected.open {
    border-color: var(--v2-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.poi-type-placeholder {
    color: var(--v2-text-muted);
}

.poi-type-selected-content {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--v2-text);
}

.poi-type-selected-content .v2-icon {
    font-size: 18px;
    color: var(--v2-primary);
}

.poi-type-arrow {
    width: 16px;
    height: 16px;
    color: var(--v2-text-muted);
    transition: transform 0.2s;
    flex-shrink: 0;
}

.poi-type-selected.open .poi-type-arrow {
    transform: rotate(180deg);
}

.poi-type-options {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: 4px;
    background: var(--v2-bg);
    border: 1px solid var(--v2-border);
    border-radius: var(--v2-radius-sm);
    box-shadow: var(--v2-shadow-md);
    max-height: 250px;
    overflow-y: auto;
    z-index: 100;
    display: none;
}

.poi-type-options.show {
    display: block;
}

.poi-type-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    cursor: pointer;
    transition: background-color 0.15s;
    font-size: 14px;
    color: var(--v2-text);
}

.poi-type-option:hover {
    background: var(--v2-bg-tertiary);
}

.poi-type-option.selected {
    background: var(--v2-primary-light);
    color: var(--v2-primary-dark);
}

.poi-type-option .v2-icon,
.poi-type-icon {
    font-size: 18px;
    color: var(--v2-primary);
    flex-shrink: 0;
}

.poi-type-option:hover .v2-icon {
    color: var(--v2-primary-dark);
}

/* Dark mode */
.aiw-widget--dark .poi-type-selected {
    background: #1e293b;
    border-color: #334155;
    color: #f1f5f9;
}

.aiw-widget--dark .poi-type-selected:hover,
.aiw-widget--dark .poi-type-selected.open {
    border-color: #3b82f6;
}

.aiw-widget--dark .poi-type-placeholder {
    color: #64748b;
}

.aiw-widget--dark .poi-type-options {
    background: #1e293b;
    border-color: #334155;
}

.aiw-widget--dark .poi-type-option {
    color: #f1f5f9;
}

.aiw-widget--dark .poi-type-option:hover {
    background: #334155;
}

.aiw-widget--dark .poi-type-option.selected {
    background: rgba(59, 130, 246, 0.2);
    color: #93c5fd;
}

/* Dark mode for select dropdowns */
.aiw-widget--dark select.feedback-input,
.aiw-widget--dark select.feedback-input option {
    background: #1e293b;
    color: #f1f5f9;
}

.aiw-widget--dark select.feedback-input:focus {
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

/* ===== iOS Native App Safe Area Fix ===== */
/* In iOS native app (Capacitor WebView), the widget iframe covers the full
   screen including the notch/Dynamic Island area. Since env(safe-area-inset-*)
   may not propagate into iframes, we detect the native app context via JS and
   apply a CSS class. This CSS handles both approaches. */

/* Approach 1: env() — works when viewport-fit=cover propagates */
@supports (padding-top: env(safe-area-inset-top)) {
    .chat-header {
        padding-top: max(var(--v2-spacing-sm), env(safe-area-inset-top, 0px));
    }
    .chat-container {
        padding-bottom: env(safe-area-inset-bottom, 0px);
    }
}

/* Approach 2: JS-applied class for native iOS app */
body.native-ios-app .chat-header {
    padding-top: 59px;
    min-height: 54px;
}

body.native-ios-app .chat-container {
    padding-bottom: 34px;
}

/* Approach 2b: JS-applied class for native Android app */
body.native-android-app .chat-header {
    padding-top: 36px;
    min-height: 48px;
}

body.native-android-app .chat-container {
    padding-bottom: 24px;
}

/* Approach 3: CSS-only detection via standalone display mode */
@media (display-mode: standalone) {
    .chat-header {
        padding-top: max(var(--v2-spacing-sm), env(safe-area-inset-top, 59px));
    }
}