.roadmap-page { max-width: 1320px; margin: auto; padding: 40px 24px 80px; }
.roadmap-hero { padding: 16px 0 28px; max-width: 760px; }
.roadmap-hero h1 { font-size: clamp(2.3rem, 5vw, 3.6rem); margin: 8px 0 12px; letter-spacing: -.04em; }
.roadmap-eyebrow { color: var(--md-sys-color-primary); font-weight: 700; letter-spacing: .08em; }
.roadmap-hero p { line-height: 1.6; }
.roadmap-toolbar { display: flex; align-items: end; flex-wrap: wrap; gap: 12px; margin: 20px 0; }
.roadmap-board { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 20px; align-items: start; margin-top: 24px; }
.roadmap-column { min-width: 0; border-radius: 24px; background: var(--md-sys-color-surface-container-low); padding: 16px; border: 1px solid var(--md-sys-color-outline-variant); }
.roadmap-column h2 { font-size: 1.05rem; margin: 0 0 18px; display: flex; align-items: center; gap: 10px; }
.roadmap-column h2::before { content: ''; width: 10px; height: 10px; border-radius: 50%; background: var(--md-sys-color-outline); flex-shrink: 0; }
.roadmap-column[data-status=in_progress] h2::before { background: var(--md-sys-color-primary); }
.roadmap-column[data-status=completed] h2::before { background: var(--md-sys-color-tertiary); }
.roadmap-card { border: 1px solid var(--md-sys-color-outline-variant); background: var(--md-sys-color-surface); border-radius: 18px; padding: 20px; margin-bottom: 14px; overflow-wrap: anywhere; scroll-margin-top: 100px; }
.roadmap-card:target { outline: 3px solid var(--md-sys-color-primary); }
.roadmap-card h3 { font-size: 1.13rem; line-height: 1.4; margin: 14px 0 8px; }
.roadmap-card p { line-height: 1.55; }
.roadmap-badge { display: inline-block; border-radius: 20px; padding: 4px 10px; background: var(--md-sys-color-secondary-container); color: var(--md-sys-color-on-secondary-container); font-size: .78rem; }
.roadmap-text { white-space: pre-wrap; }
.roadmap-vote-row { display: flex; align-items: center; flex-wrap: wrap; gap: 7px; margin-bottom: 0; }
.roadmap-vote-row button { margin-left: auto; }
.roadmap-empty { color: var(--md-sys-color-on-surface-variant); padding: 18px 4px; line-height: 1.5; }
.roadmap-page button, .roadmap-admin button, .roadmap-dialog button, .roadmap-button { border: 1px solid var(--md-sys-color-outline); border-radius: 22px; padding: 10px 16px; min-height: 44px; cursor: pointer; font: inherit; background: var(--md-sys-color-surface); color: var(--md-sys-color-on-surface); text-decoration: none; }
.roadmap-page button[aria-pressed=true], .roadmap-admin button[aria-pressed=true], .roadmap-dialog button[type=submit] { background: var(--md-sys-color-primary); color: var(--md-sys-color-on-primary); border-color: transparent; }
.roadmap-page button:disabled, .roadmap-admin button:disabled, .roadmap-dialog button:disabled { opacity: .55; cursor: default; }
.roadmap-page label, .roadmap-dialog label { display: flex; flex-direction: column; gap: 7px; font-size: .9rem; }
.roadmap-page select, .roadmap-dialog select, .roadmap-dialog input, .roadmap-dialog textarea { box-sizing: border-box; width: 100%; min-height: 44px; border: 1px solid var(--md-sys-color-outline); border-radius: 12px; padding: 10px 12px; font: inherit; background: var(--md-sys-color-surface); color: var(--md-sys-color-on-surface); }
.roadmap-dialog textarea { min-height: 100px; resize: vertical; }
.roadmap-dialog { width: min(720px,calc(100% - 24px)); box-sizing: border-box; max-height: 90dvh; border: 1px solid var(--md-sys-color-outline-variant); border-radius: 24px; padding: 24px; background: var(--md-sys-color-surface); color: var(--md-sys-color-on-surface); }
.roadmap-dialog::backdrop { background: rgb(0 0 0 / .55); }
.roadmap-dialog h2 { margin-top: 0; }
.roadmap-dialog form { display: grid; gap: 16px; }
.roadmap-field { display: grid; gap: 7px; }
.roadmap-dialog fieldset { border: 1px solid var(--md-sys-color-outline-variant); border-radius: 16px; display: grid; gap: 12px; min-width: 0; padding: 16px; }
.roadmap-dialog [data-dialog-alert] { color: var(--md-sys-color-error); }
.roadmap-dialog details { margin: 8px 0; }
.roadmap-page summary, .roadmap-dialog summary { cursor: pointer; min-height: 32px; }
.roadmap-category-list { display: grid; gap: 12px; margin: 20px 0; }
.roadmap-category-list article { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.roadmap-page :focus-visible, .roadmap-admin :focus-visible, .roadmap-dialog :focus-visible { outline: 3px solid var(--md-sys-color-primary); outline-offset: 3px; }
.roadmap-admin [hidden], .roadmap-dialog [hidden] { display: none !important; }
.roadmap-card[draggable=true] { cursor: grab; }
.roadmap-card.dragging { opacity: .45; }
/* Public presentation; administration keeps its compact board. */
.roadmap-page { max-width: 1320px; padding-top: 28px; }
.roadmap-page .roadmap-hero { position: relative; isolation: isolate; max-width: none; padding: 56px 36px 60px; margin-bottom: 32px; min-height: 0; border-radius: 40px; background: var(--md-sys-color-surface-container-low); }
.roadmap-page .roadmap-hero::before { content: ''; position: absolute; z-index: -1; inset: 0; border-radius: inherit; background: radial-gradient(ellipse at 95% 5%, var(--md-sys-color-secondary-container), transparent 65%); pointer-events: none; }
.roadmap-page .roadmap-hero.has-feature { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr); gap: 48px; align-items: center; }
.roadmap-hero-copy { min-width: 0; }
.roadmap-page .roadmap-hero h1 { max-width: 10ch; font-size: clamp(2.7rem, 4.8vw, 4.7rem); line-height: 1.04; letter-spacing: -.055em; margin: 22px 0; text-wrap: balance; overflow-wrap: anywhere; }
.roadmap-page .roadmap-eyebrow { font-size: .75rem; letter-spacing: .1em; line-height: 1.5; text-transform: uppercase; }
.roadmap-page .roadmap-intro { font-size: 1.14rem; max-width: 35ch; line-height: 1.65; }
.roadmap-hero-copy small { display: block; max-width: 42ch; color: var(--md-sys-color-on-surface-variant); line-height: 1.6; margin-top: 24px; }
.roadmap-page [data-spotlight] { min-width: 0; }
.roadmap-page [data-spotlight]:empty { display: none; }
.roadmap-page [data-spotlight] > .roadmap-eyebrow { margin: 0 0 12px 4px; }
.roadmap-page [data-spotlight] .roadmap-card { border-radius: 28px; box-shadow: 0 20px 48px rgb(0 0 0 / .08); border-color: transparent; }
.roadmap-page [data-spotlight] .roadmap-visual { height: clamp(220px, 24vw, 320px); }
.roadmap-page [data-spotlight] .roadmap-card h3 { font-size: 1.45rem; }
.roadmap-page .roadmap-toolbar { padding: 18px 22px; border: 1px solid var(--md-sys-color-outline-variant); border-radius: 24px; gap: 14px; }
.roadmap-page .roadmap-toolbar label { min-width: 170px; flex: 0 1 220px; color: var(--md-sys-color-on-surface-variant); }
.roadmap-page .roadmap-toolbar [data-propose], .roadmap-page .roadmap-toolbar > a { margin-left: auto; }
.roadmap-page [data-propose], .roadmap-page .roadmap-toolbar > a { background: var(--md-sys-color-primary); color: var(--md-sys-color-on-primary); border-color: transparent; font-weight: 700; }
.roadmap-page [data-alert]:empty { margin: 0; }
.roadmap-page .roadmap-board { display: block; margin-top: 48px; }
.roadmap-page .roadmap-column { margin: 0 0 48px; padding: 0; background: transparent; border: 0; }
.roadmap-page .roadmap-column h2 { display: flex; flex-wrap: wrap; gap: 14px; font-size: clamp(1.4rem, 2.6vw, 2rem); letter-spacing: -.03em; margin: 0 0 22px; }
.roadmap-page .roadmap-column h2::before { display: none; }
.roadmap-page .roadmap-column h2 .roadmap-badge { margin-left: auto; font-size: .85rem; letter-spacing: 0; }
.roadmap-page [data-status=planned], .roadmap-feature-dialog [data-status=planned] { --roadmap-accent: var(--md-sys-color-on-secondary-container); --roadmap-tint: var(--md-sys-color-secondary-container); }
.roadmap-page [data-status=in_progress], .roadmap-feature-dialog [data-status=in_progress] { --roadmap-accent: var(--md-sys-color-primary); --roadmap-tint: color-mix(in srgb, var(--md-sys-color-primary) 14%, var(--md-sys-color-surface)); }
.roadmap-page [data-status=completed], .roadmap-feature-dialog [data-status=completed] { --roadmap-accent: var(--md-sys-color-tertiary); --roadmap-tint: color-mix(in srgb, var(--md-sys-color-tertiary) 14%, var(--md-sys-color-surface)); }
.roadmap-status-icon { display: inline-grid; place-items: center; width: 48px; height: 48px; border-radius: 16px; color: var(--roadmap-accent); background: var(--roadmap-tint); flex-shrink: 0; }
.roadmap-chapter-grid, .roadmap-page [data-cards] { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; margin-bottom: 20px; }
.roadmap-page .roadmap-card { display: flex; flex-direction: column; gap: 12px; margin: 0; padding: 18px; border-radius: 26px; transition: box-shadow 240ms ease, border-color 240ms ease; }
.roadmap-page .roadmap-card > .roadmap-badge { align-self: flex-start; margin-top: 6px; font-size: .72rem; font-weight: 700; background: var(--md-sys-color-surface-container-low); color: var(--md-sys-color-on-surface-variant); }
.roadmap-page .roadmap-card h3 { font-size: 1.2rem; letter-spacing: -.02em; margin: 0; }
.roadmap-page .roadmap-card > p:not(.roadmap-vote-row) { margin: 0 0 4px; color: var(--md-sys-color-on-surface-variant); }
.roadmap-page .roadmap-card > button { align-self: flex-start; border: 0; padding: 8px 0; color: var(--md-sys-color-primary); font-weight: 700; background: transparent; }
.roadmap-page .roadmap-vote-row { margin-top: auto; padding-top: 14px; border-top: 1px solid var(--md-sys-color-outline-variant); font-size: .85rem; color: var(--md-sys-color-on-surface-variant); }
.roadmap-page [data-vote-count] { font-size: 1rem; font-weight: 700; color: var(--md-sys-color-on-surface); }
.roadmap-page .roadmap-card:focus-within { border-color: var(--md-sys-color-primary); box-shadow: 0 8px 24px rgb(0 0 0 / .06); }
@media (hover: hover) { .roadmap-page .roadmap-card:hover { box-shadow: 0 10px 30px rgb(0 0 0 / .07); } }
.roadmap-visual { position: relative; isolation: isolate; display: grid; place-items: center; overflow: hidden; height: 210px; min-width: 0; border-radius: 18px; background: var(--roadmap-tint, var(--md-sys-color-secondary-container)); color: var(--roadmap-accent, var(--md-sys-color-primary)); }
.roadmap-visual img { display: block; width: 100%; height: 100%; min-height: 0; object-fit: contain; padding: 16px; }
.roadmap-visual--cover img { object-fit: cover; padding: 0; }
.roadmap-visual--cover { height: auto; aspect-ratio: 16 / 9; }
.roadmap-page [data-spotlight] .roadmap-visual--cover { height: auto; }
.roadmap-visual--empty::before, .roadmap-visual--empty::after { content: ''; position: absolute; z-index: -1; width: 180px; height: 180px; border: 1px solid currentColor; border-radius: 44px; opacity: .16; transform: rotate(28deg); }
.roadmap-visual--empty::after { width: 240px; height: 240px; border-radius: 50%; transform: translate(90px, 45px); }
.roadmap-visual--empty > span { font-size: 54px; padding: 22px; border-radius: 28px; background: color-mix(in srgb, var(--md-sys-color-surface) 55%, transparent); }
.roadmap-page .roadmap-visual--empty > .material-symbols-rounded { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; padding: 0; font-size: 24px; }
.roadmap-empty { border: 1px dashed var(--md-sys-color-outline-variant); border-radius: 20px; padding: 26px; }
.roadmap-reveal { transition: opacity 420ms ease, transform 420ms ease; transition-delay: var(--reveal-delay, 0ms); }
.roadmap-reveal:not(.is-visible) { opacity: 0; transform: translateY(12px); }
.roadmap-panel-open { overflow: hidden; }
.roadmap-feature-dialog { inset: 0 0 0 auto; margin: 0; width: min(640px, 92vw); max-width: 100%; height: 100dvh; max-height: 100dvh; border-radius: 28px 0 0 28px; animation: roadmap-panel-enter 240ms ease; }
.roadmap-feature-dialog > button { position: sticky; top: 0; z-index: 2; box-shadow: 0 4px 14px rgb(0 0 0 / .08); }
.roadmap-feature-dialog .roadmap-card { border: 0; padding: 24px 0; }
.roadmap-feature-dialog .roadmap-visual { height: auto; aspect-ratio: auto; min-height: 180px; margin-bottom: 24px; }
.roadmap-feature-dialog .roadmap-visual img { object-fit: contain; height: auto; max-height: 60dvh; padding: 16px; }
.roadmap-feature-dialog details > summary { display: none; }
.roadmap-feature-dialog .roadmap-text { line-height: 1.75; }
.roadmap-page .roadmap-card:has(details[open]) .roadmap-visual { height: auto; aspect-ratio: auto; }
.roadmap-page .roadmap-card:has(details[open]) .roadmap-visual img { height: auto; max-height: 60dvh; object-fit: contain; padding: 16px; }
.roadmap-page .roadmap-card summary { min-height: 44px; display: flex; align-items: center; gap: 8px; color: var(--md-sys-color-primary); }
.roadmap-admin-summary { display: flex; flex-wrap: wrap; gap: 12px 24px; padding: 20px 0; }
.roadmap-quick-actions { display: grid; gap: 10px; margin-top: 16px; }
.roadmap-image-editor p { margin: 0; line-height: 1.5; }
.roadmap-media-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-top: 14px; }
.roadmap-media-choice { min-width: 0; padding: 8px !important; border-radius: 14px !important; text-align: left; }
.roadmap-media-choice img { display: block; width: 100%; height: 100px; object-fit: contain; }
.roadmap-media-choice span { display: block; overflow-wrap: anywhere; font-size: .8rem; margin-top: 8px; }
.roadmap-image-editor input[type=file] { max-width: 100%; min-width: 0; }
@keyframes roadmap-panel-enter { from { opacity: 0; transform: translateX(24px); } to { opacity: 1; transform: none; } }
@keyframes roadmap-sheet-enter { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }
@media (max-width: 1000px) {
    .roadmap-chapter-grid, .roadmap-page [data-cards] { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .roadmap-page .roadmap-hero.has-feature { gap: 28px; padding: 36px 24px; }
    .roadmap-admin .roadmap-board { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
    .roadmap-page { padding: 20px 16px 48px; }
    .roadmap-page .roadmap-hero, .roadmap-page .roadmap-hero.has-feature { display: block; padding: 28px 20px; border-radius: 28px; }
    .roadmap-page .roadmap-hero h1 { max-width: 14ch; font-size: clamp(2.5rem, 9vw, 3.7rem); }
    .roadmap-page [data-spotlight]:not(:empty) { margin-top: 32px; }
    .roadmap-page [data-spotlight] .roadmap-visual { height: 260px; }
    .roadmap-page [data-spotlight] .roadmap-visual--cover { height: auto; }
    .roadmap-page .roadmap-toolbar { padding: 16px; align-items: stretch; }
    .roadmap-page .roadmap-toolbar label { flex: 1 1 150px; min-width: 0; }
    .roadmap-page .roadmap-toolbar [data-propose], .roadmap-page .roadmap-toolbar > a { margin-left: 0; }
    .roadmap-page .roadmap-toolbar > button, .roadmap-page .roadmap-toolbar > a { flex: 1 1 auto; text-align: center; }
    .roadmap-chapter-grid, .roadmap-page [data-cards], .roadmap-board { grid-template-columns: 1fr; }
    .roadmap-feature-dialog { inset: auto 0 0; width: 100%; height: 88dvh; max-height: 88dvh; border-radius: 28px 28px 0 0; animation-name: roadmap-sheet-enter; padding-bottom: max(20px, env(safe-area-inset-bottom)); }
    .roadmap-dialog { padding: 20px; }
    .roadmap-media-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (prefers-reduced-motion: reduce) {
    .roadmap-page *, .roadmap-feature-dialog { animation: none !important; transition: none !important; }
    .roadmap-reveal:not(.is-visible) { opacity: 1; transform: none; }
}