/**
 * Lens Telemetry Opt-in Modal Styles
 *
 * Professional, minimal design matching the onboarding aesthetics.
 * Inspired by Figma, Notion, and Linear opt-in patterns.
 */

/* Overlay */
.lens-telemetry-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;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

.lens-telemetry-overlay.show {
    opacity: 1;
    visibility: visible;
}

/* Modal Container */
.lens-telemetry-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.96);
    z-index: 11000001;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
}

.lens-telemetry-modal.show {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

/* Modal Content */
.lens-telemetry-content {
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(0, 0, 0, 0.05);
    width: 420px;
    max-width: calc(100vw - 32px);
    overflow: hidden;
}

/* Header */
.lens-telemetry-header {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 24px 24px 0;
    position: relative;
}

.lens-telemetry-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #e8f2f9 0%, #d4e8f5 100%);
    border-radius: 10px;
    color: var(--lens-primary, #2271b1);
}

.lens-telemetry-icon svg {
    width: 20px;
    height: 20px;
}

.lens-telemetry-header-text {
    flex: 1;
    min-width: 0;
}

.lens-telemetry-title {
    margin: 0 0 2px;
    font-size: 17px;
    font-weight: 600;
    color: var(--lens-text, #1d2327);
    line-height: 1.3;
    letter-spacing: -0.02em;
}

.lens-telemetry-subtitle {
    margin: 0;
    font-size: 13px;
    color: var(--lens-text-secondary, #6c757d);
    line-height: 1.4;
}

/* Close Button */
.lens-telemetry-close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: transparent;
    border: none;
    padding: 6px;
    cursor: pointer;
    color: var(--lens-text-secondary, #6c757d);
    border-radius: 6px;
    transition: background 0.15s ease, color 0.15s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.5;
}

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

.lens-telemetry-close:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(34, 113, 177, 0.3);
}

/* Body */
.lens-telemetry-body {
    padding: 16px 24px 20px;
}

.lens-telemetry-description {
    margin: 0 0 16px;
    font-size: 13px;
    line-height: 1.6;
    color: var(--lens-text-secondary, #6c757d);
}

/* Data List */
.lens-telemetry-data-list {
    background: var(--lens-hover-bg, #f8f9fa);
    border-radius: 8px;
    padding: 14px 16px;
    margin-bottom: 14px;
}

.lens-telemetry-data-header {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--lens-text-secondary, #6c757d);
    margin-bottom: 10px;
    opacity: 0.8;
}

.lens-telemetry-data-list ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.lens-telemetry-data-list li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--lens-text, #1d2327);
    line-height: 1.4;
    padding: 4px 0;
}

.lens-telemetry-data-list li svg {
    flex-shrink: 0;
    color: #16a34a;
}

/* Privacy Note */
.lens-telemetry-privacy {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--lens-text-secondary, #6c757d);
    padding: 10px 12px;
    background: #fefce8;
    border-radius: 6px;
    border: 1px solid #fef08a;
}

.lens-telemetry-privacy svg {
    flex-shrink: 0;
    color: #ca8a04;
}

/* Footer */
.lens-telemetry-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 0 24px 20px;
}

.lens-telemetry-footer-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Buttons */
.lens-telemetry-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 9px 18px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
    border: none;
    outline: none;
    line-height: 1;
}

.lens-telemetry-btn:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(34, 113, 177, 0.3);
}

.lens-telemetry-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Link Button (Remind me later) */
.lens-telemetry-btn-link {
    background: transparent;
    color: var(--lens-text-secondary, #6c757d);
    padding: 9px 4px;
    font-size: 12px;
}

.lens-telemetry-btn-link:hover:not(:disabled) {
    color: var(--lens-text, #1d2327);
    text-decoration: underline;
}

/* Secondary Button */
.lens-telemetry-btn-secondary {
    background: transparent;
    color: var(--lens-text-secondary, #6c757d);
    padding: 9px 14px;
}

.lens-telemetry-btn-secondary:hover:not(:disabled) {
    background: var(--lens-hover-bg, #f7f8fa);
    color: var(--lens-text, #1d2327);
}

/* Primary Button */
.lens-telemetry-btn-primary {
    background: var(--lens-primary, #2271b1);
    color: #ffffff;
}

.lens-telemetry-btn-primary:hover:not(:disabled) {
    background: var(--lens-primary-hover, #135e96);
}

.lens-telemetry-btn-primary:active:not(:disabled) {
    transform: scale(0.98);
}

.lens-telemetry-btn-primary svg {
    width: 16px;
    height: 16px;
}

/* Loading State */
.lens-telemetry-btn.is-loading {
    position: relative;
    color: transparent !important;
}

.lens-telemetry-btn.is-loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: lens-telemetry-spin 0.6s linear infinite;
}

@keyframes lens-telemetry-spin {
    to {
        transform: rotate(360deg);
    }
}

/* Responsive */
@media (max-width: 480px) {
    .lens-telemetry-content {
        width: calc(100vw - 32px);
    }

    .lens-telemetry-header {
        padding: 20px 20px 0;
        flex-wrap: wrap;
    }

    .lens-telemetry-icon {
        width: 36px;
        height: 36px;
    }

    .lens-telemetry-title {
        font-size: 16px;
    }

    .lens-telemetry-body {
        padding: 14px 20px 18px;
    }

    .lens-telemetry-footer {
        padding: 0 20px 18px;
        flex-direction: column;
        gap: 12px;
    }

    .lens-telemetry-footer-actions {
        width: 100%;
        flex-direction: column-reverse;
        gap: 8px;
    }

    .lens-telemetry-btn {
        width: 100%;
        padding: 11px 18px;
    }

    .lens-telemetry-btn-link {
        order: 1;
        width: auto;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .lens-telemetry-overlay,
    .lens-telemetry-modal,
    .lens-telemetry-btn,
    .lens-telemetry-close {
        transition: none;
    }

    .lens-telemetry-modal.show {
        transform: translate(-50%, -50%);
    }

    .lens-telemetry-btn.is-loading::after {
        animation: none;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .lens-telemetry-content {
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 0 2px rgba(0, 0, 0, 0.8);
    }

    .lens-telemetry-overlay {
        background: rgba(0, 0, 0, 0.7);
    }

    .lens-telemetry-btn-secondary {
        border: 1px solid var(--lens-border, #e0e0e0);
    }
}