/**
 * PickSmart.ai Onboarding Tour Styles
 * Custom styling for Intro.js with PickSmart branding
 */

/* ===== INTRO.JS CUSTOM THEME ===== */

/* Overlay backdrop - very light so users can see the interface */
.introjs-overlay {
    background-color: rgba(0, 0, 0, 0.3) !important;
    opacity: 1 !important;
}

/* Tour tooltip container - compact for better UX */
.introjs-tooltip {
    background: white !important;
    border-radius: 8px !important;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2) !important;
    max-width: 320px !important;
    padding: 16px 20px !important;
    min-width: 260px !important;
}

/* Tooltip arrow */
.introjs-arrow {
    border-color: white !important;
}

.introjs-arrow.top {
    border-bottom-color: white !important;
}

.introjs-arrow.bottom {
    border-top-color: white !important;
}

.introjs-arrow.left {
    border-right-color: white !important;
}

.introjs-arrow.right {
    border-left-color: white !important;
}

/* Tooltip content styling - more readable and compact */
.introjs-tooltip h2,
.introjs-tooltip h3 {
    color: #2c3e50;
    font-weight: 600;
    line-height: 1.3;
}

.introjs-tooltip h2 {
    font-size: 20px;
    margin-bottom: 8px;
}

.introjs-tooltip h3 {
    font-size: 16px;
    margin-bottom: 8px;
    margin-top: 0;
}

.introjs-tooltip p {
    font-size: 14px;
    line-height: 1.5;
    color: #333;
    margin: 0;
}

/* Progress bar */
.introjs-progress {
    background-color: #e9ecef !important;
    border-radius: 4px !important;
    height: 6px !important;
    overflow: hidden !important;
    margin-bottom: 16px !important;
}

.introjs-progressbar {
    background: linear-gradient(90deg, #28a745 0%, #20c997 100%) !important;
    border-radius: 4px !important;
    height: 6px !important;
}

/* Buttons container - more compact */
.introjs-tooltipbuttons {
    display: flex !important;
    gap: 8px !important;
    justify-content: flex-end !important;
    align-items: center !important;
    margin-top: 16px !important;
    padding-top: 12px !important;
    border-top: 1px solid #e9ecef !important;
}

/* Primary button (Next, Done) */
.introjs-button.introjs-nextbutton,
.introjs-button.introjs-donebutton {
    background: #28a745 !important;
    color: white !important;
    border: none !important;
    padding: 10px 20px !important;
    border-radius: 6px !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    cursor: pointer !important;
    transition: background 0.2s ease !important;
    text-shadow: none !important;
    box-shadow: none !important;
}

.introjs-button.introjs-nextbutton:hover,
.introjs-button.introjs-donebutton:hover {
    background: #218838 !important;
}

.introjs-button.introjs-nextbutton:focus,
.introjs-button.introjs-donebutton:focus {
    outline: 2px solid #667eea !important;
    outline-offset: 2px !important;
}

/* Secondary button (Previous) */
.introjs-button.introjs-prevbutton {
    background: #e9ecef !important;
    color: #495057 !important;
    border: none !important;
    padding: 10px 20px !important;
    border-radius: 6px !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    cursor: pointer !important;
    transition: background 0.2s ease !important;
    text-shadow: none !important;
    box-shadow: none !important;
}

.introjs-button.introjs-prevbutton:hover {
    background: #dee2e6 !important;
}

.introjs-button.introjs-prevbutton:focus {
    outline: 2px solid #667eea !important;
    outline-offset: 2px !important;
}

/* Skip button */
.introjs-button.introjs-skipbutton {
    background: transparent !important;
    color: #6c757d !important;
    border: none !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    cursor: pointer !important;
    padding: 10px 16px !important;
    margin-right: auto !important;
    text-shadow: none !important;
    box-shadow: none !important;
}

.introjs-button.introjs-skipbutton:hover {
    color: #495057 !important;
    background: #f8f9fa !important;
    border-radius: 6px !important;
}

/* Highlighted element */
.introjs-showElement {
    z-index: 9999999 !important;
}

.introjs-relativePosition {
    position: relative !important;
}

/* Disable pointer events on dimmed elements */
.introjs-disableInteraction {
    pointer-events: none !important;
}


/* ===== EXPANDABLE FAB ===== */

/* FAB Container */
.help-fab-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
}

/* Main FAB Button */
.help-fab {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    color: white;
}

.help-fab:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
}

.help-fab:active {
    transform: scale(0.95);
}

.help-fab .fab-icon {
    width: 24px;
    height: 24px;
}

/* Expanded Menu */
.fab-menu {
    position: absolute;
    bottom: 70px;
    right: 0;
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
    overflow: hidden;
    min-width: 180px;
    transform: scale(0);
    transform-origin: bottom right;
    opacity: 0;
    transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1),
                opacity 0.2s ease;
}

.fab-menu.open {
    transform: scale(1);
    opacity: 1;
}

/* Menu Items */
.fab-menu-item {
    padding: 14px 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: background 0.2s ease;
    border-bottom: 1px solid #f0f0f0;
    color: #2c3e50;
}

.fab-menu-item:last-child {
    border-bottom: none;
}

.fab-menu-item:hover {
    background: #f8f9fa;
}

.fab-menu-item .fab-icon {
    font-size: 20px;
    width: 24px;
    text-align: center;
}

.fab-menu-item .fab-label {
    font-size: 14px;
    font-weight: 500;
}


/* ===== RESPONSIVE STYLES ===== */

/* Mobile (< 768px) */
@media (max-width: 767px) {
    /* Larger FAB on mobile */
    .help-fab {
        width: 60px;
        height: 60px;
        bottom: 16px;
        right: 16px;
    }

    .help-fab-container {
        bottom: 16px;
        right: 16px;
    }

    /* Full-width menu on mobile */
    .fab-menu {
        min-width: 200px;
        bottom: 76px;
    }

    /* Larger touch targets */
    .fab-menu-item {
        padding: 16px 20px;
        min-height: 48px;
    }

    /* Tour tooltips optimized for mobile */
    .introjs-tooltip {
        max-width: calc(100vw - 40px) !important;
        min-width: 280px !important;
    }

    /* Stack buttons vertically on very small screens */
    @media (max-width: 359px) {
        .introjs-tooltipbuttons {
            flex-direction: column-reverse !important;
        }

        .introjs-button {
            width: 100% !important;
        }

        .introjs-skipbutton {
            margin-right: 0 !important;
            margin-bottom: 8px !important;
        }
    }
}

/* Tablet (768px - 991px) */
@media (min-width: 768px) and (max-width: 991px) {
    .introjs-tooltip {
        max-width: 360px !important;
    }
}

/* Desktop (>= 992px) */
@media (min-width: 992px) {
    /* Slightly larger tooltips on desktop */
    .introjs-tooltip {
        max-width: 420px !important;
        padding: 28px !important;
    }
}


/* ===== ACCESSIBILITY ===== */

/* Focus styles for keyboard navigation */
.help-fab:focus-visible {
    outline: 3px solid #667eea;
    outline-offset: 2px;
}

.fab-menu-item:focus-visible {
    outline: 2px solid #667eea;
    outline-offset: -2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .introjs-tooltip {
        border: 2px solid #000 !important;
    }

    .help-fab {
        border: 2px solid #fff;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .help-fab,
    .fab-menu,
    .introjs-tooltip,
    .introjs-overlay {
        transition: none !important;
        animation: none !important;
    }
}


/* ===== CUSTOM TOUR ENHANCEMENTS ===== */

/* Pulse animation for highlighted elements */
@keyframes tour-pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(40, 167, 69, 0.4);
    }
    50% {
        box-shadow: 0 0 0 10px rgba(40, 167, 69, 0);
    }
}

.introjs-helperLayer {
    box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.3), 0 0 10px rgba(40, 167, 69, 0.5) !important;
}

/* Welcome screen (centered) - compact styling */
.introjs-tooltip.introjs-floating {
    max-width: 340px !important;
    padding: 20px !important;
}

/* Custom button styling for "Learn More" button */
#tour-learn-more-btn {
    background: #667eea !important;
    color: white !important;
    border: none !important;
    padding: 10px 20px !important;
    border-radius: 6px !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    cursor: pointer !important;
    transition: background 0.2s ease !important;
}

#tour-learn-more-btn:hover {
    background: #5568d3 !important;
}

/* Ensure tour appears above all other elements */
.introjs-overlay,
.introjs-helperLayer,
.introjs-tooltip {
    z-index: 99999999 !important;
}

/* Fix for Dash components */
.introjs-fixParent {
    z-index: auto !important;
}