/**
 * Eau Roadmap - Public Presentation Page (Dynamic)
 * @since 1.80.0
 */

/* ===================== VARIABLES ===================== */
:root {
    --eau-rm-primary: #2563eb;
    --eau-rm-primary-light: #dbeafe;
    --eau-rm-primary-dark: #1d4ed8;
    --eau-rm-success: #10b981;
    --eau-rm-success-light: #d1fae5;
    --eau-rm-warning: #f59e0b;
    --eau-rm-warning-light: #fef3c7;
    --eau-rm-danger: #dc2626;
    --eau-rm-dark: #1f2937;
    --eau-rm-gray: #6b7280;
    --eau-rm-gray-light: #9ca3af;
    --eau-rm-border: #e5e7eb;
    --eau-rm-bg: #f9fafb;
    --eau-rm-white: #ffffff;
    --eau-rm-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    --eau-rm-shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --eau-rm-shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.15);
    --eau-rm-radius: 8px;
    --eau-rm-radius-lg: 12px;
}

/* ===================== CONTAINER ===================== */
.eau-roadmap {
    max-width: 1440px;
    margin: 0 auto;
    padding: 2rem 1rem;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--eau-rm-dark);
    line-height: 1.6;
}

/* ===================== LANGUAGE VISIBILITY ===================== */
.eau-roadmap[data-lang="en"] [data-lang-pt] {
    display: none !important;
}
.eau-roadmap[data-lang="pt"] [data-lang-en] {
    display: none !important;
}

/* ===================== HEADER ===================== */
.eau-roadmap-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid var(--eau-rm-border);
}

.eau-roadmap-logo {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--eau-rm-primary);
    margin-bottom: 0.5rem;
    letter-spacing: -0.5px;
}

.eau-roadmap-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--eau-rm-dark);
    margin-bottom: 0.5rem;
}

.eau-roadmap-version {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--eau-rm-primary-light);
    color: var(--eau-rm-primary);
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
}

/* ===================== LANGUAGE TABS ===================== */
.eau-roadmap-lang-tabs {
    display: flex;
    justify-content: center;
    margin-bottom: 2rem;
    position: sticky;
    top: 0;
    background: var(--eau-rm-white);
    padding: 1rem 0;
    z-index: 100;
    border-bottom: 1px solid var(--eau-rm-border);
}

.eau-roadmap-lang-tabs-inner {
    display: inline-flex;
    gap: 0.5rem;
}

.eau-roadmap .eau-roadmap-lang-tab {
    display: inline-flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
    padding: 0.625rem 1.25rem !important;
    border: 1px solid #d1d5db !important;
    background: #ffffff !important;
    color: #374151 !important;
    font-size: 0.875rem !important;
    font-weight: 500 !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    border-radius: 6px !important;
    line-height: 1.4 !important;
}

.eau-roadmap .eau-roadmap-lang-tab:hover {
    border-color: var(--eau-rm-primary) !important;
    color: var(--eau-rm-primary) !important;
}

.eau-roadmap .eau-roadmap-lang-tab.active {
    background: var(--eau-rm-primary) !important;
    color: white !important;
    border-color: var(--eau-rm-primary) !important;
}

/* ===================== TABLE OF CONTENTS ===================== */
.eau-roadmap-toc {
    background: var(--eau-rm-bg);
    border: 1px solid var(--eau-rm-border);
    border-radius: var(--eau-rm-radius-lg);
    padding: 1.5rem;
    margin-bottom: 2.5rem;
}

.eau-roadmap-toc h3 {
    margin: 0 0 1rem;
    font-size: 1.125rem;
    font-weight: 600;
}

.eau-roadmap-toc-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.eau-roadmap-toc-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--eau-rm-white);
    border: 1px solid var(--eau-rm-border);
    border-radius: 6px;
    color: var(--eau-rm-dark);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s;
}

.eau-roadmap-toc-link:hover {
    border-color: var(--eau-rm-primary);
    color: var(--eau-rm-primary);
    background: var(--eau-rm-primary-light);
    text-decoration: none;
}

.eau-roadmap-toc-link svg {
    width: 16px;
    height: 16px;
}

/* ===================== SECTIONS ===================== */
.eau-roadmap-section {
    margin-bottom: 3rem;
}

.eau-roadmap-section-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--eau-rm-border);
}

.eau-roadmap-section-title svg {
    width: 24px;
    height: 24px;
    color: var(--eau-rm-primary);
}

/* ===================== OVERVIEW STATS ===================== */
.eau-roadmap-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1rem;
}

.eau-roadmap-stat-card {
    background: var(--eau-rm-white);
    border: 1px solid var(--eau-rm-border);
    border-radius: var(--eau-rm-radius);
    padding: 1.5rem;
    text-align: center;
}

.eau-roadmap-stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--eau-rm-primary);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.eau-roadmap-stat-label {
    font-size: 0.875rem;
    color: var(--eau-rm-gray);
    font-weight: 500;
}

.eau-roadmap-stat-coming .eau-roadmap-stat-number {
    color: var(--eau-rm-warning);
}

/* ===================== FEATURE CARDS ===================== */
.eau-roadmap-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: 1.5rem;
}

.eau-roadmap-card {
    background: var(--eau-rm-white);
    border: 1px solid var(--eau-rm-border);
    border-radius: var(--eau-rm-radius-lg);
    overflow: hidden;
    transition: box-shadow 0.2s, transform 0.2s;
}

.eau-roadmap-card:hover {
    box-shadow: var(--eau-rm-shadow-md);
    transform: translateY(-2px);
}

/* Screenshot */
.eau-roadmap-card-screenshot {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 16/10;
    background: var(--eau-rm-bg);
}

.eau-roadmap-card-screenshot img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.eau-roadmap-card-screenshot:hover img {
    transform: scale(1.05);
}

/* Screenshot placeholder (broken image or no image) */
.eau-roadmap-card-screenshot-placeholder,
.eau-roadmap-card-screenshot:not(:has(img:not([style*="display: none"]))) {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--eau-rm-primary-light) 0%, #e0e7ff 100%);
    cursor: default;
}

.eau-roadmap-card-screenshot-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.eau-roadmap-card-screenshot-placeholder svg,
.eau-roadmap-card-screenshot-icon svg {
    width: 48px;
    height: 48px;
    color: var(--eau-rm-primary);
    opacity: 0.4;
}

/* Card body */
.eau-roadmap-card-body {
    padding: 1.25rem;
}

.eau-roadmap-card-header {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.eau-roadmap-card-icon {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--eau-rm-primary-light);
    border-radius: 8px;
    color: var(--eau-rm-primary);
}

.eau-roadmap-card-icon svg {
    width: 18px;
    height: 18px;
}

.eau-roadmap-card-titles {
    flex: 1;
    min-width: 0;
}

.eau-roadmap-card-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin: 0 0 4px;
    line-height: 1.3;
}

/* Status badges */
.eau-roadmap-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.eau-roadmap-badge-live {
    background: var(--eau-rm-success-light);
    color: #065f46;
}

.eau-roadmap-badge-in-progress {
    background: var(--eau-rm-warning-light);
    color: #92400e;
}

.eau-roadmap-badge-planned {
    background: var(--eau-rm-primary-light);
    color: var(--eau-rm-primary-dark);
}

/* Description */
.eau-roadmap-card-desc {
    font-size: 0.875rem;
    color: var(--eau-rm-gray);
    margin-bottom: 0.75rem;
    line-height: 1.6;
}

.eau-roadmap-desc-full {
    line-height: 1.6;
}

.eau-roadmap .eau-roadmap-desc-toggle {
    display: inline !important;
    background: none !important;
    border: none !important;
    color: var(--eau-rm-primary) !important;
    font-size: 0.8125rem !important;
    font-weight: 500 !important;
    cursor: pointer !important;
    padding: 0 !important;
    margin-top: 4px !important;
    box-shadow: none !important;
    text-transform: none !important;
    letter-spacing: normal !important;
    line-height: 1.4 !important;
    border-radius: 0 !important;
    min-height: auto !important;
}

.eau-roadmap .eau-roadmap-desc-toggle:hover {
    background: none !important;
    color: var(--eau-rm-primary-dark) !important;
    text-decoration: underline !important;
    box-shadow: none !important;
}

/* Capabilities */
.eau-roadmap-card-caps {
    margin-bottom: 0.75rem;
}

.eau-roadmap .eau-roadmap-caps-toggle {
    display: flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
    background: none !important;
    border: none !important;
    color: var(--eau-rm-primary) !important;
    font-size: 0.8125rem !important;
    font-weight: 500 !important;
    cursor: pointer !important;
    padding: 0 !important;
    box-shadow: none !important;
    text-transform: none !important;
    letter-spacing: normal !important;
    line-height: 1.4 !important;
    border-radius: 0 !important;
    min-height: auto !important;
}

.eau-roadmap .eau-roadmap-caps-toggle:hover {
    background: none !important;
    color: var(--eau-rm-primary-dark) !important;
    box-shadow: none !important;
    text-decoration: underline !important;
}

.eau-roadmap-caps-toggle svg {
    width: 14px;
    height: 14px;
    transition: transform 0.2s;
}

.eau-roadmap-caps-toggle.open svg {
    transform: rotate(180deg);
}

.eau-roadmap-caps-list {
    margin: 0.5rem 0 0;
    padding: 0 0 0 1.25rem;
    font-size: 0.8125rem;
    color: var(--eau-rm-gray);
}

.eau-roadmap-caps-list li {
    margin-bottom: 2px;
}

/* Card footer */
.eau-roadmap-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--eau-rm-border);
}

.eau-roadmap-card-access {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.eau-roadmap-access-badge {
    display: inline-block;
    padding: 2px 6px;
    background: var(--eau-rm-bg);
    border: 1px solid var(--eau-rm-border);
    border-radius: 4px;
    font-size: 0.6875rem;
    color: var(--eau-rm-gray);
    font-weight: 500;
}

.eau-roadmap-card-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--eau-rm-primary);
    text-decoration: none;
    white-space: nowrap;
}

.eau-roadmap-card-link:hover {
    text-decoration: underline;
}

.eau-roadmap-card-link svg {
    width: 14px;
    height: 14px;
}

/* ===================== FAQ ===================== */
.eau-roadmap-faq-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.eau-roadmap-faq-item {
    border: 1px solid var(--eau-rm-border);
    border-radius: var(--eau-rm-radius);
    overflow: hidden;
}

.eau-roadmap .eau-roadmap-faq-question {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    width: 100% !important;
    padding: 1rem 1.25rem !important;
    background: var(--eau-rm-white) !important;
    border: none !important;
    cursor: pointer !important;
    text-align: left !important;
    font-size: 1rem !important;
    font-weight: 600 !important;
    color: var(--eau-rm-dark) !important;
    transition: background 0.2s !important;
    gap: 1rem !important;
    box-shadow: none !important;
    text-transform: none !important;
    letter-spacing: normal !important;
    border-radius: 0 !important;
    min-height: auto !important;
    line-height: 1.4 !important;
}

.eau-roadmap .eau-roadmap-faq-question:hover,
.eau-roadmap .eau-roadmap-faq-question:focus {
    background: var(--eau-rm-bg) !important;
    color: var(--eau-rm-dark) !important;
    box-shadow: none !important;
}

.eau-roadmap-faq-chevron {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    transition: transform 0.3s;
    color: var(--eau-rm-gray);
}

.eau-roadmap-faq-item.open .eau-roadmap-faq-chevron {
    transform: rotate(180deg);
}

.eau-roadmap-faq-answer {
    padding: 0 1.25rem 1.25rem;
    background: var(--eau-rm-white);
}

.eau-roadmap-faq-answer-text {
    font-size: 0.9375rem;
    color: var(--eau-rm-gray);
    line-height: 1.6;
}

.eau-roadmap-faq-video {
    margin-top: 1rem;
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: var(--eau-rm-radius);
}

.eau-roadmap-faq-video iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    border-radius: var(--eau-rm-radius);
}

/* ===================== TEST ACCESS ===================== */
.eau-roadmap-test-access {
    background: var(--eau-rm-bg);
    border: 1px solid var(--eau-rm-border);
    border-radius: var(--eau-rm-radius-lg);
    padding: 1.5rem;
}

.eau-roadmap-test-url {
    margin-bottom: 1rem;
    font-size: 0.9375rem;
}

.eau-roadmap-test-url a {
    color: var(--eau-rm-primary);
    font-weight: 500;
}

.eau-roadmap-test-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1rem;
}

.eau-roadmap-test-card {
    background: var(--eau-rm-white);
    border: 1px solid var(--eau-rm-border);
    border-radius: var(--eau-rm-radius);
    padding: 1rem;
}

.eau-roadmap-test-card h4 {
    margin: 0 0 0.5rem;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--eau-rm-primary);
}

.eau-roadmap-test-card p {
    margin: 0 0 4px;
    font-size: 0.8125rem;
    color: var(--eau-rm-dark);
    word-break: break-all;
}

/* Impersonation hint banner */
.eau-roadmap-impersonate-hint {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: var(--eau-rm-radius);
    padding: 0.625rem 1rem;
    margin-bottom: 1rem;
    font-size: 0.8125rem;
    color: #1e40af;
    line-height: 1.5;
}

/* Impersonatable test cards */
.eau-roadmap-test-card-impersonate {
    cursor: pointer;
    transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
    position: relative;
}

.eau-roadmap-test-card-impersonate:hover {
    border-color: var(--eau-rm-primary);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.15);
    transform: translateY(-1px);
}

.eau-roadmap-test-card-impersonate:active {
    transform: translateY(0);
}

.eau-roadmap-test-card-action {
    margin-top: 0.5rem;
    font-size: 0.75rem;
    color: var(--eau-rm-primary);
    font-weight: 600;
}

.eau-roadmap-test-card-loading {
    opacity: 0.7;
    pointer-events: none;
}

/* Non-impersonatable admin cards */
.eau-roadmap-test-card-no-impersonate {
    opacity: 0.75;
}

.eau-roadmap-test-card-note {
    margin-top: 0.5rem;
    font-size: 0.75rem;
    color: #9ca3af;
    font-style: italic;
}

/* Spinner animation for loading state */
@keyframes eau-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.eau-spin {
    animation: eau-spin 1s linear infinite;
}

/* Test payment card */
.eau-roadmap-test-payment {
    margin-top: 1rem;
    padding: 1rem;
    background: var(--eau-rm-white);
    border: 1px solid var(--eau-rm-border);
    border-radius: var(--eau-rm-radius);
}

.eau-roadmap-test-payment h4 {
    margin: 0 0 0.75rem;
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--eau-rm-primary);
}

.eau-roadmap-test-payment-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1.5rem;
}

.eau-roadmap-test-payment-grid p {
    margin: 0;
    font-size: 0.8125rem;
    color: var(--eau-rm-dark);
}

/* ===================== LIGHTBOX ===================== */
.eau-roadmap-lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.eau-roadmap-lightbox-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    cursor: pointer;
}

.eau-roadmap-lightbox-content {
    position: relative;
    z-index: 1;
    max-width: 90vw;
    max-height: 90vh;
}

.eau-roadmap-lightbox-content img {
    max-width: 90vw;
    max-height: 85vh;
    border-radius: var(--eau-rm-radius);
    box-shadow: var(--eau-rm-shadow-lg);
}

.eau-roadmap .eau-roadmap-lightbox-close {
    position: absolute;
    top: -40px;
    right: 0;
    background: none !important;
    border: none !important;
    color: white !important;
    font-size: 2rem !important;
    cursor: pointer;
    line-height: 1;
    box-shadow: none !important;
    min-height: auto !important;
    padding: 0 !important;
}

.eau-roadmap .eau-roadmap-lightbox-close:hover {
    background: none !important;
    color: white !important;
    box-shadow: none !important;
}

/* ===================== SCROLL TO TOP ===================== */
.eau-roadmap-scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 44px;
    height: 44px;
    background: var(--eau-rm-primary);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: var(--eau-rm-shadow-md);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
    z-index: 1000;
}

.eau-roadmap-scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.eau-roadmap-scroll-top svg {
    width: 20px;
    height: 20px;
}

/* ===================== FOOTER ===================== */
.eau-roadmap-footer {
    text-align: center;
    padding: 2rem 0;
    color: var(--eau-rm-gray);
    font-size: 0.875rem;
    border-top: 1px solid var(--eau-rm-border);
    margin-top: 2rem;
}

/* ===================== RESPONSIVE ===================== */
@media (max-width: 768px) {
    .eau-roadmap {
        padding: 1rem 0.75rem;
    }

    .eau-roadmap-logo {
        font-size: 1.75rem;
    }

    .eau-roadmap-title {
        font-size: 1.125rem;
    }

    .eau-roadmap-cards {
        grid-template-columns: 1fr;
    }

    .eau-roadmap-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .eau-roadmap-toc-grid {
        flex-direction: column;
    }

    .eau-roadmap-section-title {
        font-size: 1.25rem;
    }

    .eau-roadmap-test-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .eau-roadmap-stats {
        grid-template-columns: 1fr;
    }
}