/* Roadmap Display Page Styles */

.roadmap-page {
    display: flex;
    flex-direction: column;
    min-height: calc(100vh - 70px - 200px); /* Full height minus navbar and footer */
    /* body already has padding-top for the fixed navbar — extra margin was doubling the gap and showing navy body bg */
    margin-top: 0;
}

.roadmap-header {
    padding: 2rem 0;
    background: #ffffff;
    border-bottom: 1px solid #e5e7eb;
    flex-shrink: 0;
}

.roadmap-header-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.roadmap-header h1,
.roadmap-header #roadmap-title {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: #0f172a;
    font-weight: 600;
}

.roadmap-header p,
.roadmap-header #roadmap-description {
    color: #000000;
    font-size: 1rem;
    line-height: 1.6;
}

.roadmap-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

/* Category badges under roadmap title */
#roadmap-category-bar {
    display: flex !important;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.35rem 0.5rem;
}

#roadmap-category-bar > span {
    margin-right: 0 !important;
    margin-bottom: 0 !important;
}

/* Roadmap Container - Fills remaining space */
.roadmap-container {
    flex: 1;
    position: relative;
    overflow: visible;
    background: #ffffff;
    width: 100%;
    min-height: 0; /* Allows flex child to shrink and enable scrolling */
    padding-top: 0; /* Remove top padding */
    padding-left: 16px;
    padding-right: 16px;
    box-sizing: border-box;
    display: flex;
    justify-content: center;
    align-items: flex-start;
}

/* SVG scales with viewBox; visible overflow avoids clipping / foreignObject glitches */
.roadmap-svg-wrapper > svg {
    overflow: visible !important;
}

/* Padding from class (not inline) so mobile can reduce; avoids fighting JS-generated wrappers */
.roadmap-svg-wrapper.roadmap-svg-wrapper--padded {
    padding: 2rem;
    box-sizing: border-box;
}

@media (max-width: 768px) {
    .roadmap-container {
        padding-left: 4px;
        padding-right: 4px;
    }
    .roadmap-svg-wrapper.roadmap-svg-wrapper--padded {
        padding: 0.35rem 0.25rem;
    }

    /* When badges wrap on mobile, leave clear vertical spacing between rows. */
    #roadmap-category-bar {
        gap: 0.45rem 0.45rem;
    }
}

/* iOS Safari: stop text auto-zoom reflow inside foreignObject step cards. */
@supports (-webkit-touch-callout: none) {
    .roadmap-svg-wrapper foreignObject .roadmap-node {
        -webkit-text-size-adjust: 100%;
        text-size-adjust: 100%;
    }
}

/* Canvas wrapper - holds the fixed-size roadmap */
.roadmap-canvas-wrapper {
    position: relative;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    overflow: visible;
    flex-shrink: 0; /* Prevent shrinking */
}

/* The actual roadmap canvas - fixed size, scaled to fit */
.roadmap-canvas {
    position: relative;
    transform-origin: center center;
    margin: 0 auto;
    /* Canvas size will be set dynamically based on roadmap data */
}

/* Roadmap Nodes - Match index page styling */
.roadmap-node {
    position: absolute;
    background: var(--bg-card);
    color: white;
    border: 2px solid white;
    padding: 0.5rem 0.875rem;
    border-radius: 0.375rem;
    font-weight: 500;
    font-size: 0.95rem;
    text-align: center;
    min-width: 150px;
    max-width: 170px;
    transform: none;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    transition: border-color 0.2s, box-shadow 0.2s;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    cursor: pointer;
}

.roadmap-node:hover {
    transform: none;
    border-color: var(--primary-color);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3), 0 0 0 2px var(--primary-color), 0 0 12px 2px rgba(59, 130, 246, 0.5);
}

.roadmap-node.main-node {
    background: var(--bg-light);
    color: white;
    border: 2px solid white;
    font-weight: 600;
    padding: 0.625rem 1.125rem;
}

.roadmap-node.end-node {
    background: var(--bg-light);
    color: white;
    border: none;
    font-weight: 600;
    position: relative;
    background-clip: padding-box;
}

/* Multi-color border combining all category colors */
.roadmap-node.end-node::before {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: 0.375rem;
    padding: 3px;
    background: conic-gradient(from 0deg, #10b981 0deg, #3b82f6 72deg, #eab308 144deg, #f97316 216deg, #ef4444 288deg, #10b981 360deg);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    z-index: -1;
}

/* Session Nodes - Grouped Topics */
.roadmap-node.session-node {
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    min-height: 110px;
    padding: 0.75rem 1rem;
    min-width: 180px;
    max-width: 220px;
    gap: 0.4rem;
}

/*
 * Chromium foreignObject: card must fill the layout box from JS. Base `.session-node { max-width: 220px }`
 * is for non-SVG listings. Page inline styles use flex-start on `foreignObject .roadmap-node`; session
 * steps need higher specificity + centering here (one place, not repeated in media queries).
 */
.roadmap-svg-wrapper foreignObject .roadmap-node.session-node {
    max-width: none;
    min-width: 0;
    width: 100%;
    box-sizing: border-box;
    align-items: center;
    justify-content: center;
    text-align: center;
}

/* foreignObject step titles: match WebKit SVG (~28px); desktop bump below */
.roadmap-svg-wrapper foreignObject .roadmap-node.session-node .session-title {
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: -0.02em;
    color: #0f172a;
    text-shadow: none;
    width: 100%;
    text-align: center;
    justify-content: center;
    margin-inline: auto;
}

.roadmap-svg-wrapper foreignObject .roadmap-node.session-node .session-title.title-single-line {
    padding-top: 0.95em;
}

@media (min-width: 769px) {
    .roadmap-svg-wrapper foreignObject .roadmap-node.session-node .session-title {
        font-size: 1.9rem;
        line-height: 1.22;
    }

    .roadmap-svg-wrapper foreignObject .roadmap-node.session-node .session-title.title-single-line {
        padding-top: 0.35em;
    }
}

/* Color coding based on categories - colored triangle corner indicator */
.roadmap-node[data-category] {
    position: relative;
    overflow: visible; /* overflow:hidden clips ::after corner triangle in some engines */
}

.roadmap-node[data-category]::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 0 25px 25px 0;
    /* Default when category string is not one of the five known slugs (matches stroke fallback) */
    border-color: transparent #6b7280 transparent transparent;
}

.roadmap-node[data-category="planning"]::after {
    border-color: transparent #10b981 transparent transparent;
}

.roadmap-node[data-category="research"]::after {
    border-color: transparent #3b82f6 transparent transparent;
}

.roadmap-node[data-category="legal"]::after {
    border-color: transparent #ef4444 transparent transparent;
}

.roadmap-node[data-category="setup"]::after {
    border-color: transparent #f97316 transparent transparent;
}

.roadmap-node[data-category="operations"]::after {
    border-color: transparent #eab308 transparent transparent;
}

.roadmap-node[data-category="execution"]::after {
    border-color: transparent #8b5cf6 transparent transparent;
}

.roadmap-node[data-category="marketing"]::after {
    border-color: transparent #ec4899 transparent transparent;
}

.roadmap-node[data-category="optimization"]::after {
    border-color: transparent #06b6d4 transparent transparent;
}

/* foreignObject (Chromium): corner badge + card border; 32px triangle overrides base 25px for SVG cards */
.roadmap-svg-wrapper foreignObject .roadmap-node[data-category] {
    overflow: visible;
}

.roadmap-svg-wrapper foreignObject .roadmap-node[data-category]::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 0 32px 32px 0;
    border-color: transparent #6b7280 transparent transparent;
}

.roadmap-svg-wrapper foreignObject .roadmap-node[data-category="planning"]::after {
    border-color: transparent #10b981 transparent transparent;
}

.roadmap-svg-wrapper foreignObject .roadmap-node[data-category="research"]::after {
    border-color: transparent #3b82f6 transparent transparent;
}

.roadmap-svg-wrapper foreignObject .roadmap-node[data-category="legal"]::after {
    border-color: transparent #ef4444 transparent transparent;
}

.roadmap-svg-wrapper foreignObject .roadmap-node[data-category="setup"]::after {
    border-color: transparent #f97316 transparent transparent;
}

.roadmap-svg-wrapper foreignObject .roadmap-node[data-category="operations"]::after {
    border-color: transparent #eab308 transparent transparent;
}

.roadmap-svg-wrapper foreignObject .roadmap-node[data-category="execution"]::after {
    border-color: transparent #8b5cf6 transparent transparent;
}

.roadmap-svg-wrapper foreignObject .roadmap-node[data-category="marketing"]::after {
    border-color: transparent #ec4899 transparent transparent;
}

.roadmap-svg-wrapper foreignObject .roadmap-node[data-category="optimization"]::after {
    border-color: transparent #06b6d4 transparent transparent;
}

.roadmap-svg-wrapper foreignObject .roadmap-node[data-category="planning"],
.roadmap-svg-wrapper foreignObject .roadmap-node.main-node[data-category="planning"],
.roadmap-svg-wrapper foreignObject .roadmap-node.session-node[data-category="planning"] {
    border-color: #10b981 !important;
}

.roadmap-svg-wrapper foreignObject .roadmap-node[data-category="research"],
.roadmap-svg-wrapper foreignObject .roadmap-node.main-node[data-category="research"],
.roadmap-svg-wrapper foreignObject .roadmap-node.session-node[data-category="research"] {
    border-color: #3b82f6 !important;
}

.roadmap-svg-wrapper foreignObject .roadmap-node[data-category="legal"],
.roadmap-svg-wrapper foreignObject .roadmap-node.main-node[data-category="legal"],
.roadmap-svg-wrapper foreignObject .roadmap-node.session-node[data-category="legal"] {
    border-color: #ef4444 !important;
}

.roadmap-svg-wrapper foreignObject .roadmap-node[data-category="setup"],
.roadmap-svg-wrapper foreignObject .roadmap-node.main-node[data-category="setup"],
.roadmap-svg-wrapper foreignObject .roadmap-node.session-node[data-category="setup"] {
    border-color: #f97316 !important;
}

.roadmap-svg-wrapper foreignObject .roadmap-node[data-category="operations"],
.roadmap-svg-wrapper foreignObject .roadmap-node.main-node[data-category="operations"],
.roadmap-svg-wrapper foreignObject .roadmap-node.session-node[data-category="operations"] {
    border-color: #eab308 !important;
}

.roadmap-svg-wrapper foreignObject .roadmap-node[data-category="execution"],
.roadmap-svg-wrapper foreignObject .roadmap-node.main-node[data-category="execution"],
.roadmap-svg-wrapper foreignObject .roadmap-node.session-node[data-category="execution"] {
    border-color: #8b5cf6 !important;
}

.roadmap-svg-wrapper foreignObject .roadmap-node[data-category="marketing"],
.roadmap-svg-wrapper foreignObject .roadmap-node.main-node[data-category="marketing"],
.roadmap-svg-wrapper foreignObject .roadmap-node.session-node[data-category="marketing"] {
    border-color: #ec4899 !important;
}

.roadmap-svg-wrapper foreignObject .roadmap-node[data-category="optimization"],
.roadmap-svg-wrapper foreignObject .roadmap-node.main-node[data-category="optimization"],
.roadmap-svg-wrapper foreignObject .roadmap-node.session-node[data-category="optimization"] {
    border-color: #06b6d4 !important;
}

/* Static / embedded SVG can lose visibility behind theme or layout; keep roadmap SVG and connectors on top */
.roadmap-svg-wrapper svg,
.roadmap-svg-wrapper svg line,
.roadmap-svg-wrapper svg path,
#connections-layer {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

/* Clickable Nodes */
.roadmap-node.clickable-node {
    cursor: pointer;
    position: relative;
}

.roadmap-node.clickable-node:hover {
    transform: none;
    border-color: var(--primary-color);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3), 0 0 0 2px var(--primary-color), 0 0 12px 2px rgba(59, 130, 246, 0.5);
}

/* Session Title */
.session-title {
    font-weight: 700;
    font-size: 1.25rem;
    color: white;
    margin-bottom: 0.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    width: 100%;
    gap: 0.4rem;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* Step boxes: no summary line, no extra space below title */
.roadmap-node.session-node .session-title {
    margin-bottom: 0;
}
.roadmap-node.session-node .session-title.title-single-line {
    padding-top: 1.2em;
}

.roadmap-node.session-node .session-topics {
    display: none !important;
}

/* Session Topics */
.session-topics {
    font-size: 0.85rem;
    color: white;
    line-height: 1.5;
    font-weight: 400;
    opacity: 0.9;
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.session-topics li {
    position: relative;
    padding-left: 1rem;
}

.session-topics li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: white;
    font-weight: 600;
}

/* Connections SVG - Hidden (user will add connections manually) */
.roadmap-connections {
    display: none !important; /* Hidden - user will add connections manually */
    position: absolute;
    top: 0;
    left: 0;
    width: 0 !important;
    height: 0 !important;
    pointer-events: none;
    z-index: 1;
}

.roadmap-connections line {
    stroke: white;
    stroke-width: 2.5;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.roadmap-connections line.arrow {
    marker-end: url(#arrowhead);
}

.roadmap-connections line.dashed {
    stroke-dasharray: 5, 5;
}

/* Arrow marker definition */
.roadmap-connections defs marker {
    fill: var(--border-color);
}

/* Modal Popup */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 2rem;
    max-width: 600px;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    margin: 2rem;
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 2rem;
    font-weight: bold;
    color: var(--text-muted);
    cursor: pointer;
    line-height: 1;
    transition: color 0.2s;
    background: none;
    border: none;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.25rem;
}

.modal-close:hover {
    color: var(--text-color);
    background: var(--bg-light);
}

.modal-content h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-color);
    padding-right: 2rem;
    font-weight: 600;
}

.modal-content p {
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.modal-substeps {
    margin-bottom: 1.5rem;
}

.modal-substeps h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--text-color);
    font-weight: 600;
}

.modal-substeps .substep-item {
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 1rem;
    margin-bottom: 0.75rem;
    transition: all 0.2s ease;
}

.modal-substeps .substep-item:hover {
    border-color: var(--primary-color);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.modal-substeps .substep-item h4 {
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
    font-weight: 600;
}

.modal-substeps .substep-item p {
    font-size: 0.9rem;
    margin: 0;
    color: var(--text-muted);
    line-height: 1.6;
}

.modal-resources {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.modal-resources h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--text-color);
    font-weight: 600;
}

.modal-resources a {
    display: block;
    color: var(--primary-color);
    text-decoration: none;
    padding: 0.5rem 0;
    transition: color 0.2s;
    font-size: 0.95rem;
}

.modal-resources a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* Loading and Empty States */
.roadmap-container .loading-state,
.roadmap-container .empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    padding: 2rem;
    text-align: center;
}

.roadmap-container .loading-state .loading {
    width: 50px;
    height: 50px;
    border: 3px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s ease-in-out infinite;
    margin-bottom: 1rem;
}

.roadmap-container .loading-state p {
    color: var(--text-muted);
}

.empty-state h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
    font-weight: 600;
}

.empty-state p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

/* Overlay while pathway data loads (uses @keyframes spin from styles.css) */
.roadmap-loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10;
    opacity: 1;
    transition: opacity 0.3s ease-out;
}

.roadmap-loading-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.roadmap-loading-overlay .loading-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .roadmap-header {
        padding: 1.5rem 0;
    }

    .roadmap-header-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
        padding: 0 20px;
    }

    .roadmap-header h1,
    .roadmap-header #roadmap-title {
        font-size: 1.75rem;
    }

    .roadmap-actions {
        width: 100%;
    }

    .roadmap-actions .btn {
        width: 100%;
    }

    .modal-content {
        margin: 1rem;
        padding: 1.5rem;
        max-height: 90vh;
    }
}

/* Step / breakdown popups: white header so category badges and title use black text (overrides per-page navy header rules) */
body.roadmap-view-page .step-popup-header,
body.roadmap-view-page .popup-header {
    background: #ffffff !important;
    border-bottom: 1px solid #e5e7eb !important;
}

body.roadmap-view-page .step-popup-header h3,
body.roadmap-view-page .popup-header h3 {
    color: #000000 !important;
}

body.roadmap-view-page .step-popup-close,
body.roadmap-view-page .popup-close {
    color: #0f172a !important;
}

body.roadmap-view-page .step-popup-header .category-badge span,
body.roadmap-view-page .popup-header .category-badge span {
    color: #000000 !important;
}

/* Step status dropdown: was white-on-frosted for navy header; use dark text on white */
body.roadmap-view-page .step-popup-header .step-title-with-status h3 {
    color: #000000 !important;
}

body.roadmap-view-page .step-popup-header.has-step-progress .step-progress-select {
    color: #0f172a !important;
    border: 1px solid #cbd5e1 !important;
    background-color: #ffffff !important;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%230f172a' d='M2.5 4.5L6 8l3.5-3.5'/%3E%3C/svg%3E") !important;
    background-repeat: no-repeat !important;
    background-position: right 0.5rem center !important;
}

body.roadmap-view-page .step-popup-header.has-step-progress .step-progress-select:focus {
    outline: 2px solid rgba(15, 23, 42, 0.35) !important;
    outline-offset: 2px !important;
}

body.roadmap-view-page .step-popup-header-actions.step-progress-saving::after {
    border: 2px solid rgba(15, 23, 42, 0.2) !important;
    border-top-color: #0f172a !important;
}

body.roadmap-view-page .step-popup-header .step-popup-header-actions .step-popup-close {
    color: #0f172a !important;
}

body.roadmap-view-page .step-popup-close:hover,
body.roadmap-view-page .popup-close:hover {
    background-color: rgba(15, 23, 42, 0.08) !important;
    color: #0f172a !important;
}

/* Mobile: pseudo padding strip must match white header (inline styles used navy here) */
body.roadmap-view-page .step-popup-body::before,
body.roadmap-view-page .breakdown-popup-body::before {
    background: #ffffff !important;
}

/* Mobile fixed header block: match light theme */
@media (max-width: 1024px) {
    body.roadmap-view-page .step-popup-header,
    body.roadmap-view-page .popup-header {
        background: #ffffff !important;
        border-bottom: 1px solid #e5e7eb !important;
    }

    body.roadmap-view-page .step-popup-header h3,
    body.roadmap-view-page .popup-header h3 {
        color: #000000 !important;
    }

    body.roadmap-view-page .step-popup-close,
    body.roadmap-view-page .popup-close {
        color: #0f172a !important;
    }
}