/**
 * Lens Onboarding Styles
 *
 * Provides overlay, spotlight, and tooltip styling for the onboarding tour.
 */

/* Overlay - Subtle backdrop */
.lens-onboarding-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 15, 15, 0.4);
    backdrop-filter: blur(2px);
    z-index: 11000000;
    display: none !important;
    opacity: 0;
    transition: opacity 0.15s ease;
}

.lens-onboarding-overlay.show {
    display: block !important;
    opacity: 1;
}

/* Spotlight highlight */
.lens-onboarding-spotlight {
    position: absolute;
    z-index: 11000001;
    pointer-events: none;
    display: none !important;
    background: transparent;
    border: none;
    border-radius: 6px;
    box-shadow: 0 0 0 4000px rgba(15, 15, 15, 0.5);
    transition: all 0.15s ease;
    opacity: 0;
    box-sizing: border-box;
}

.lens-onboarding-spotlight.show {
    display: block !important;
    opacity: 1;
}

/* Tooltip Container - Base State */
.lens-onboarding-tooltip {
    position: absolute;
    z-index: 11000002;
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    max-width: 360px;
    width: 360px;
    display: none !important;
    opacity: 0;
}

.lens-onboarding-tooltip.show {
    display: block !important;
    opacity: 1;
}

/* Arrow - Points to target element */
.lens-onboarding-arrow {
    position: absolute;
    width: 12px;
    height: 12px;
    background: #ffffff;
    transform: rotate(45deg);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    display: none;
}

/* Hide arrow on modal */
.lens-onboarding-modal .lens-onboarding-arrow {
    display: none !important;
}

/* Show arrow on positioned tooltips */
.lens-onboarding-positioned .lens-onboarding-arrow {
    display: block;
}

/* Arrow positions */
.lens-onboarding-tooltip[data-position="top"] .lens-onboarding-arrow {
    bottom: -6px;
    left: 50%;
    margin-left: -6px;
    box-shadow: 2px 2px 8px rgba(0, 0, 0, 0.08);
}

.lens-onboarding-tooltip[data-position="bottom"] .lens-onboarding-arrow {
    top: -6px;
    left: 50%;
    margin-left: -6px;
    box-shadow: -2px -2px 8px rgba(0, 0, 0, 0.08);
}

.lens-onboarding-tooltip[data-position="left"] .lens-onboarding-arrow {
    right: -6px;
    top: 50%;
    margin-top: -6px;
    box-shadow: 2px -2px 8px rgba(0, 0, 0, 0.08);
}

.lens-onboarding-tooltip[data-position="right"] .lens-onboarding-arrow {
    left: -6px;
    top: 50%;
    margin-top: -6px;
    box-shadow: -2px 2px 8px rgba(0, 0, 0, 0.08);
}

.lens-onboarding-tooltip[data-position="bottom-left"] .lens-onboarding-arrow {
    top: -6px;
    left: 10px;
    box-shadow: -2px -2px 8px rgba(0, 0, 0, 0.08);
}

/* Modal Style - Centered, fade in only */
.lens-onboarding-tooltip.lens-onboarding-modal {
    position: fixed !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    max-width: 380px;
    width: 380px;
    transition: opacity 0.15s ease !important;
}

.lens-onboarding-tooltip.lens-onboarding-modal.show {
    opacity: 1;
}

/* Positioned Style - Subtle fade in */
.lens-onboarding-tooltip.lens-onboarding-positioned {
    transition: opacity 0.15s ease;
}

.lens-onboarding-tooltip.lens-onboarding-positioned.show {
    opacity: 1;
}

/* Tooltip Header */
.lens-onboarding-tooltip-header {
    padding: 18px 24px 0;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
}

/* Step Counter - At top */
.lens-onboarding-step-count {
    font-size: 10px;
    color: var(--lens-text-secondary, #6c757d);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 10px;
    display: block;
    opacity: 0.6;
}

/* Hide icon in modal context */
.lens-onboarding-icon {
    display: none;
}

/* Title */
.lens-onboarding-title {
    margin: 0;
    font-size: 15px;
    font-weight: 600;
    color: var(--lens-text, #1d2327);
    line-height: 1.4;
    letter-spacing: -0.01em;
}

/* Close Button */
.lens-onboarding-close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: transparent;
    border: none;
    padding: 4px;
    cursor: pointer;
    color: var(--lens-text-secondary, #6c757d);
    border-radius: 3px;
    transition: background 0.15s ease, color 0.15s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.6;
}

.lens-onboarding-close:hover {
    background: var(--lens-hover-bg, #f7f8fa);
    color: var(--lens-text, #1d2327);
    opacity: 1;
}

.lens-onboarding-close:active {
    background: var(--lens-active-bg, #e8f2f9);
}

/* Body */
.lens-onboarding-body {
    padding: 8px 24px 18px 24px;
}

.lens-onboarding-description {
    margin: 0;
    font-size: 13px;
    line-height: 1.5;
    color: var(--lens-text-secondary, #6c757d);
}

/* Footer */
.lens-onboarding-footer {
    padding: 0 24px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

/* Previous button on left */
.lens-onboarding-previous {
    margin-right: auto;
    order: 1;
}

/* Actions group on right */
.lens-onboarding-actions {
    display: flex;
    gap: 8px;
    margin-left: auto;
    order: 2;
}

/* Buttons */
.lens-onboarding-skip,
.lens-onboarding-previous,
.lens-onboarding-next {
    padding: 6px 14px;
    border-radius: 5px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--lens-transition, all 0.2s ease);
    border: none;
    outline: none;
    line-height: 1.4;
}

.lens-onboarding-skip {
    background: transparent;
    color: var(--lens-text-secondary, #6c757d);
    padding: 6px 10px;
    font-size: 12px;
    text-decoration: none;
}

.lens-onboarding-skip:hover {
    color: var(--lens-text, #1d2327);
    text-decoration: underline;
}

.lens-onboarding-previous {
    background: transparent;
    color: var(--lens-text-secondary, #6c757d);
    border: 1px solid var(--lens-border, #e0e0e0);
    padding: 5px 12px;
}

.lens-onboarding-previous:hover {
    background: var(--lens-hover-bg, #f7f8fa);
    border-color: var(--lens-text-secondary, #6c757d);
    color: var(--lens-text, #1d2327);
}

.lens-onboarding-next {
    background: var(--lens-primary, #2271b1);
    color: #ffffff;
    padding: 6px 16px;
}

.lens-onboarding-next:hover {
    background: var(--lens-primary-hover, #135e96);
}

.lens-onboarding-next:active,
.lens-onboarding-previous:active,
.lens-onboarding-skip:active {
    opacity: 0.8;
}

/* Positioned Tooltip Styles - already left-aligned */

/* Settings Restart Tour Button */
.lens-restart-tour {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    flex-shrink: 0;
    font-size: 13px;
    white-space: nowrap;
}

.lens-restart-tour:hover {
    background: var(--lens-primary, #2271b1);
    border-color: var(--lens-primary, #2271b1);
    color: white;
}

.lens-restart-tour svg {
    flex-shrink: 0;
}

.lens-onboarding-group {
    padding: 14px 18px;
    background: var(--lens-hover-bg, #f7f8fa);
    border-radius: 6px;
    border: 1px solid var(--lens-border, #e0e0e0) !important;
    margin-top: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

/* Override .lens-settings-group styles when combined with .lens-onboarding-group */
.lens-settings-group.lens-onboarding-group {
    padding: 14px 18px !important;
    margin-bottom: 0;
    border-bottom: 1px solid var(--lens-border, #e0e0e0) !important;
}

.lens-onboarding-info {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
}

.lens-onboarding-icon-inline {
    flex-shrink: 0;
    color: var(--lens-primary, #2271b1);
    opacity: 0.8;
}

.lens-onboarding-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.lens-onboarding-title-inline {
    font-size: 14px;
    font-weight: 600;
    color: var(--lens-text, #1d2327);
    line-height: 1.3;
}

.lens-onboarding-description-inline {
    font-size: 12px;
    color: var(--lens-text-secondary, #6c757d);
    line-height: 1.4;
}

/* Telemetry Group (Settings Dialog) */
.lens-telemetry-group {
    padding: 14px 18px;
    background: var(--lens-hover-bg, #f7f8fa);
    border-radius: 6px;
    border: 1px solid var(--lens-border, #e0e0e0) !important;
    margin-top: 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.lens-settings-group.lens-telemetry-group {
    padding: 14px 18px !important;
    margin-bottom: 0;
}

.lens-telemetry-info {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
}

.lens-telemetry-icon-inline {
    flex-shrink: 0;
    color: var(--lens-primary, #2271b1);
    opacity: 0.8;
}

.lens-telemetry-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.lens-telemetry-title-inline {
    font-size: 14px;
    font-weight: 600;
    color: var(--lens-text, #1d2327);
    line-height: 1.3;
}

.lens-telemetry-description-inline {
    font-size: 12px;
    color: var(--lens-text-secondary, #6c757d);
    line-height: 1.4;
}

.lens-telemetry-description-inline a {
    color: var(--lens-primary, #2271b1);
    text-decoration: none;
}

.lens-telemetry-description-inline a:hover {
    text-decoration: underline;
}

.lens-telemetry-toggle {
    flex-shrink: 0;
}

/* SVG Upload Group (Settings Dialog) */
.lens-svg-upload-group {
    padding: 14px 18px;
    background: var(--lens-hover-bg, #f7f8fa);
    border-radius: 6px;
    border: 1px solid var(--lens-border, #e0e0e0) !important;
    margin-top: 16px;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.lens-settings-group.lens-svg-upload-group {
    padding: 14px 18px !important;
    margin-bottom: 0;
}

.lens-svg-upload-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    width: 100%;
}

.lens-svg-upload-info {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
}

.lens-svg-upload-icon-inline {
    flex-shrink: 0;
    color: var(--lens-primary, #2271b1);
    opacity: 0.8;
}

.lens-svg-upload-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.lens-svg-upload-title-inline {
    font-size: 14px;
    font-weight: 600;
    color: var(--lens-text, #1d2327);
    line-height: 1.3;
}

.lens-svg-upload-description-inline {
    font-size: 12px;
    color: var(--lens-text-secondary, #6c757d);
    line-height: 1.4;
}

.lens-svg-upload-status {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    line-height: 1.4;
    margin-top: 12px;
    padding: 10px 12px;
    border-radius: 6px;
    background: #fefce8;
    border: 1px solid #facc15;
    color: #854d0e;
    width: 100%;
    box-sizing: border-box;
}

.lens-svg-upload-status-icon {
    flex-shrink: 0;
    width: 16px;
    height: 16px;
    color: #ca8a04;
}

.lens-svg-upload-toggle {
    flex-shrink: 0;
}

/* Toggle Switch */
.lens-switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
}

.lens-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.lens-switch-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: 0.2s ease;
    border-radius: 24px;
}

.lens-switch-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: 0.2s ease;
    border-radius: 50%;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}

.lens-switch input:checked + .lens-switch-slider {
    background-color: var(--lens-primary, #2271b1);
}

.lens-switch input:focus + .lens-switch-slider {
    box-shadow: 0 0 0 2px rgba(34, 113, 177, 0.3);
}

.lens-switch input:checked + .lens-switch-slider:before {
    transform: translateX(20px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .lens-onboarding-tooltip,
    .lens-onboarding-tooltip.lens-onboarding-modal {
        max-width: calc(100vw - 32px);
        width: calc(100vw - 32px);
    }

    .lens-onboarding-tooltip-header {
        padding: 16px 20px 0;
    }

    .lens-onboarding-body {
        padding: 12px 20px;
    }

    .lens-onboarding-footer {
        padding: 0 20px 16px;
        flex-wrap: wrap;
    }

    .lens-onboarding-previous {
        order: 1;
        flex: 1;
        margin: 0;
    }

    .lens-onboarding-actions {
        order: 2;
        flex: 1;
        margin: 0;
    }

    .lens-onboarding-skip,
    .lens-onboarding-next {
        flex: 1;
    }

    .lens-onboarding-title {
        font-size: 15px;
    }

    .lens-onboarding-description {
        font-size: 14px;
    }

    /* Stack onboarding group on mobile */
    .lens-onboarding-group {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
        padding: 16px;
    }

    .lens-onboarding-info {
        width: 100%;
    }

    .lens-restart-tour {
        width: 100%;
        justify-content: center;
    }

    /* Stack telemetry group on mobile */
    .lens-telemetry-group {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
        padding: 16px;
    }

    .lens-telemetry-info {
        width: 100%;
    }

    .lens-telemetry-toggle {
        width: 100%;
        display: flex;
        justify-content: flex-end;
    }

    /* Stack SVG upload group on mobile */
    .lens-svg-upload-group {
        padding: 16px;
    }

    .lens-svg-upload-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .lens-svg-upload-info {
        width: 100%;
    }

    .lens-svg-upload-toggle {
        width: 100%;
        display: flex;
        justify-content: flex-end;
    }

    .lens-svg-upload-status {
        font-size: 11px;
        margin-top: 12px;
    }
}

/* Animation definitions */
@keyframes lens-onboarding-fade-in {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.lens-onboarding-tooltip {
    animation: lens-onboarding-fade-in 0.15s ease;
}

/* Accessibility */
.lens-onboarding-tooltip:focus-within {
    outline: none;
}

.lens-onboarding-tooltip * {
    outline: none;
}

.lens-onboarding-tooltip button:focus {
    outline: none;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .lens-onboarding-overlay {
        background: rgba(0, 0, 0, 0.7);
    }

    .lens-onboarding-tooltip {
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.24);
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .lens-onboarding-overlay,
    .lens-onboarding-spotlight,
    .lens-onboarding-tooltip,
    .lens-onboarding-next,
    .lens-onboarding-previous,
    .lens-onboarding-skip,
    .lens-onboarding-close {
        transition: none;
        animation: none;
    }
}