:root {
    --color-ink: #0f1115;
    --color-muted: #655f56;
    --color-line: #e5ded3;
    --color-panel: #ffffff;
    --color-soft: #f7f4ef;
    --color-accent: #ff6a00;
    --color-teal: #1f7a68;
    --shadow-soft: 0 18px 55px rgba(15, 17, 21, .10);
    --radius: 8px;
    font-family: Arial, Helvetica, sans-serif;
}

* {
    box-sizing: border-box;
}

html {
    min-height: 100%;
    color: var(--color-ink);
    background: var(--color-soft);
}

body {
    min-height: 100%;
    margin: 0;
    font-size: 16px;
    line-height: 1.55;
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    font: inherit;
}

code {
    font-family: Consolas, Monaco, monospace;
}

.is-hidden {
    display: none !important;
}

.page {
    min-height: calc(100vh - 70px);
    background:
        linear-gradient(120deg, rgba(255, 106, 0, .08), transparent 32%),
        linear-gradient(315deg, rgba(31, 122, 104, .10), transparent 28%),
        var(--color-soft);
}

.site-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    min-height: 70px;
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
    color: var(--color-muted);
    font-size: .92rem;
}

.site-footer div {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 5px;
}

.site-footer a {
    color: var(--color-ink);
    font-weight: 700;
}

.site-footer a:hover {
    color: var(--color-teal);
}

.site-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
    padding: 22px 0;
}

.brand,
.ai-logo {
    display: inline-flex;
    align-items: center;
    min-width: 0;
}

.ai-logo {
    gap: 22px;
    color: var(--color-ink);
    user-select: none;
}

.logo-mark {
    position: relative;
    flex: 0 0 auto;
    width: 96px;
    height: 96px;
}

.logo-square {
    position: absolute;
    left: 0;
    top: 0;
    width: 40px;
    height: 40px;
    border: 5px solid var(--color-ink);
    border-radius: 8px;
    background: #fff;
    transform: translate(var(--x), var(--y));
    will-change: transform;
}

.logo-square--accent {
    border-color: var(--color-accent);
    background: var(--color-accent);
}

.logo-square[data-cell="tl"] {
    --x: 0px;
    --y: 0px;
}

.logo-square[data-cell="tr"] {
    --x: 56px;
    --y: 0px;
}

.logo-square[data-cell="bl"] {
    --x: 0px;
    --y: 56px;
}

.logo-square[data-cell="br"] {
    --x: 56px;
    --y: 56px;
}

.logo-word {
    display: inline-flex;
    align-items: baseline;
    font-size: clamp(2.1rem, 7vw, 4.9rem);
    line-height: .95;
    letter-spacing: 0;
    white-space: nowrap;
}

.logo-word strong {
    font-weight: 700;
}

.logo-word span {
    font-weight: 400;
}

.logo-square.is-vibrating {
    animation: orange-vibration 180ms linear infinite;
}

.hero {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
    padding: 52px 0 34px;
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.02fr) minmax(320px, .78fr);
    gap: 44px;
    align-items: center;
}

.hero-copy {
    max-width: 760px;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 18px;
    color: var(--color-teal);
    font-size: .86rem;
    font-weight: 700;
    text-transform: uppercase;
}

.eyebrow::before {
    width: 24px;
    height: 3px;
    background: var(--color-accent);
    content: "";
}

h1 {
    max-width: 820px;
    margin: 0;
    font-size: clamp(2.55rem, 6vw, 5.6rem);
    line-height: .98;
    letter-spacing: 0;
}

.lead {
    max-width: 700px;
    margin: 24px 0 0;
    color: var(--color-muted);
    font-size: clamp(1.08rem, 2vw, 1.32rem);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 34px;
}

.button,
.login-entry,
.menu-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 18px;
    border: 1px solid var(--color-ink);
    border-radius: var(--radius);
    background: var(--color-ink);
    color: #fff;
    cursor: pointer;
    font-weight: 700;
}

.button--secondary {
    border-color: var(--color-line);
    background: #fff;
    color: var(--color-ink);
}

.button.is-disabled,
.button[aria-disabled="true"] {
    border-color: var(--color-line);
    background: #e7e2da;
    color: var(--color-muted);
    cursor: default;
    pointer-events: none;
}

.login-panel {
    display: grid;
    gap: 18px;
    padding: 24px;
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, .88);
    box-shadow: var(--shadow-soft);
}

.login-panel h2 {
    margin: 0;
    font-size: clamp(1.55rem, 3vw, 2.25rem);
    line-height: 1.12;
}

.login-panel p {
    margin: 0;
    color: var(--color-muted);
}

.auth-note {
    padding: 12px 14px;
    border-left: 4px solid var(--color-accent);
    background: var(--color-soft);
    color: var(--color-muted);
    font-size: .92rem;
}

.auth-shell {
    display: grid;
    min-height: calc(100vh - 70px);
    place-items: center;
    padding: 36px 20px;
    background:
        linear-gradient(120deg, rgba(255, 106, 0, .10), transparent 34%),
        linear-gradient(315deg, rgba(31, 122, 104, .12), transparent 30%),
        #f5f2ed;
}

.auth-main {
    width: min(100%, 520px);
}

.auth-stage {
    position: relative;
}

.auth-beta {
    position: absolute;
    right: -16px;
    top: -18px;
    z-index: 2;
    padding: 10px 18px;
    border: 2px solid var(--color-accent);
    border-radius: var(--radius);
    background: #fff;
    color: var(--color-accent);
    font-size: 1.2rem;
    font-weight: 900;
    letter-spacing: 0;
    transform: rotate(4deg);
    box-shadow: var(--shadow-soft);
}

.auth-card {
    display: grid;
    gap: 18px;
    padding: 42px;
    border: 1px solid #d6d1c8;
    border-radius: 2px;
    background: #fff;
    box-shadow: 0 28px 70px rgba(15, 17, 21, .16);
}

.auth-provider,
.auth-footnote {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #5f5a52;
}

.auth-provider {
    font-size: .95rem;
    font-weight: 700;
}

.microsoft-mark {
    display: grid;
    grid-template-columns: repeat(2, 10px);
    gap: 2px;
}

.microsoft-mark span {
    width: 10px;
    height: 10px;
}

.microsoft-mark span:nth-child(1) {
    background: #f35325;
}

.microsoft-mark span:nth-child(2) {
    background: #81bc06;
}

.microsoft-mark span:nth-child(3) {
    background: #05a6f0;
}

.microsoft-mark span:nth-child(4) {
    background: #ffba08;
}

.auth-brand {
    margin-top: 6px;
}

.ai-logo--auth {
    gap: 12px;
}

.ai-logo--auth .logo-mark {
    width: 48px;
    height: 48px;
}

.ai-logo--auth .logo-square {
    width: 20px;
    height: 20px;
    border-width: 3px;
    border-radius: 4px;
}

.ai-logo--auth .logo-square[data-cell="tr"] {
    --x: 28px;
}

.ai-logo--auth .logo-square[data-cell="bl"] {
    --y: 28px;
}

.ai-logo--auth .logo-square[data-cell="br"] {
    --x: 28px;
    --y: 28px;
}

.ai-logo--auth .logo-word {
    font-size: 2rem;
}

.auth-tenant {
    margin: 0;
    color: var(--color-muted);
    font-size: .95rem;
}

.auth-card h1 {
    margin: 0;
    font-size: 2.15rem;
    line-height: 1.08;
}

.auth-copy {
    margin: 0;
    color: var(--color-muted);
}

.auth-form {
    display: grid;
    gap: 10px;
}

.auth-form label {
    margin-top: 6px;
    color: #3d3933;
    font-size: .92rem;
    font-weight: 700;
}

.auth-form input {
    width: 100%;
    min-height: 48px;
    padding: 10px 12px;
    border: 1px solid #7a746b;
    border-radius: 2px;
    background: #fff;
    color: var(--color-ink);
    font: inherit;
}

.auth-form input:focus {
    outline: 3px solid rgba(31, 122, 104, .22);
    border-color: var(--color-teal);
}

.auth-submit {
    justify-self: end;
    margin-top: 12px;
    min-width: 132px;
}

.auth-error {
    padding: 12px 14px;
    border-left: 4px solid #c1292e;
    background: #fff3f1;
    color: #8f1d22;
}

.auth-error ul {
    margin: 0;
    padding-left: 18px;
}

.auth-footnote {
    align-items: flex-start;
    flex-direction: column;
    gap: 2px;
    padding-top: 18px;
    border-top: 1px solid var(--color-line);
    font-size: .9rem;
}

.auth-footnote strong {
    color: var(--color-ink);
}

.gamification-bar,
.section,
.app-main {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
}

.gamification-bar {
    padding: 0 0 34px;
}

.game-strip,
.app-progress {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 18px;
    align-items: center;
    padding: 18px;
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    background: #fff;
    box-shadow: 0 10px 35px rgba(15, 17, 21, .07);
}

.game-strip strong,
.app-progress strong {
    display: block;
    margin-bottom: 8px;
}

.game-track {
    overflow: hidden;
    height: 10px;
    border-radius: 999px;
    background: var(--color-soft);
}

.game-progress {
    width: 10%;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--color-accent), var(--color-teal));
    animation: progress-pulse 2200ms ease-in-out infinite;
}

.section {
    padding: 42px 0;
}

.section h2 {
    margin: 0 0 18px;
    font-size: clamp(1.7rem, 3vw, 2.6rem);
    line-height: 1.1;
    letter-spacing: 0;
}

.architecture {
    display: grid;
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    gap: 30px;
    align-items: start;
    padding-bottom: 62px;
}

.architecture-list {
    display: grid;
    gap: 10px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.architecture-list li {
    padding: 16px 18px;
    border-left: 4px solid var(--color-accent);
    background: #fff;
    box-shadow: 0 1px 0 rgba(15, 17, 21, .06);
}

.architecture-list strong {
    display: block;
    margin-bottom: 4px;
}

.architecture-list span {
    color: var(--color-muted);
}

.app-shell {
    min-height: 100vh;
}

.app-header {
    padding-bottom: 18px;
}

.app-header .ai-logo {
    gap: 11px;
}

.app-header .logo-mark {
    width: 48px;
    height: 48px;
}

.app-header .logo-square {
    width: 20px;
    height: 20px;
    border-width: 3px;
    border-radius: 5px;
}

.app-header .logo-square[data-cell="tr"] {
    --x: 28px;
}

.app-header .logo-square[data-cell="bl"] {
    --y: 28px;
}

.app-header .logo-square[data-cell="br"] {
    --x: 28px;
    --y: 28px;
}

.app-header .logo-word {
    font-size: clamp(1.25rem, 3vw, 2.45rem);
}

.app-main {
    display: grid;
    gap: 34px;
    padding: 24px 0 68px;
}

.app-progress {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
        "copy action"
        "track track";
    padding: 22px;
}

.app-modules {
    display: grid;
    gap: 14px;
}

.app-progress span {
    color: var(--color-muted);
    font-size: .92rem;
}

.progress-copy {
    grid-area: copy;
}

.progress-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.progress-meta span {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 4px 10px;
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    background: var(--color-soft);
    color: var(--color-ink);
    font-weight: 700;
}

.progress-action {
    grid-area: action;
}

.progress-action .button {
    white-space: nowrap;
}

.progress-track {
    position: relative;
    grid-area: track;
    height: 18px;
    margin-top: 2px;
}

.progress-track .game-progress {
    overflow: hidden;
    position: relative;
    z-index: 1;
    width: var(--progress, 0%);
    min-width: 0;
    animation: module-progress-pulse 2200ms ease-in-out infinite;
}

.progress-track .game-progress.is-complete {
    animation: none;
}

.progress-track .game-progress::after {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .42), transparent);
    content: "";
    transform: translateX(-100%);
    animation: progress-sheen 2600ms ease-in-out infinite;
}

.progress-ticks {
    position: absolute;
    inset: 0;
    display: flex;
    justify-content: space-between;
    pointer-events: none;
    z-index: 2;
}

.progress-ticks span {
    width: 2px;
    height: 100%;
    background: rgba(15, 17, 21, .22);
}

.progress-ticks span:first-child,
.progress-ticks span:last-child {
    background: rgba(15, 17, 21, .38);
}

.app-empty-state {
    min-height: 48vh;
    padding: 48px 0;
}

.app-menu {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.app-menu-user,
.app-icon-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    background: #fff;
    color: var(--color-ink);
    box-shadow: 0 1px 0 rgba(15, 17, 21, .06);
}

.app-menu-user {
    min-width: 104px;
    padding: 0 16px;
    font-weight: 700;
}

.app-icon-button {
    width: 42px;
    padding: 0;
}

.app-icon-button svg {
    width: 20px;
    height: 20px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.9;
}

.app-menu-user:hover,
.app-icon-button:hover {
    border-color: rgba(31, 122, 104, .45);
    color: var(--color-teal);
}

.personal-areas {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.personal-area {
    display: grid;
    align-content: start;
    gap: 16px;
    min-height: 258px;
    padding: 18px;
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, .9);
    box-shadow: 0 10px 35px rgba(15, 17, 21, .07);
}

.area-heading {
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 14px;
    align-items: center;
}

.area-heading strong,
.area-heading small {
    display: block;
}

.area-heading small {
    color: var(--color-muted);
    font-size: .9rem;
}

.area-icon,
.area-page-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius);
    background: var(--color-soft);
    color: var(--color-teal);
}

.area-icon {
    width: 48px;
    height: 48px;
}

.area-icon svg,
.area-page-icon svg {
    width: 26px;
    height: 26px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
}

.empty-panel,
.certificate-card,
.mission-list a,
.signal-feature,
.signal-links a {
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    background: #fff;
}

.empty-panel {
    display: grid;
    gap: 4px;
    padding: 14px;
    color: var(--color-muted);
}

.empty-panel strong {
    color: var(--color-ink);
}

.certificate-carousel {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(180px, 1fr);
    gap: 12px;
    overflow: hidden;
}

.certificate-card {
    display: grid;
    gap: 8px;
    min-height: 132px;
    padding: 16px;
    background:
        linear-gradient(135deg, rgba(255, 106, 0, .12), transparent 42%),
        #fff;
}

.certificate-card span,
.certificate-card small {
    color: var(--color-muted);
}

.certificate-card strong {
    font-size: 1.25rem;
}

.mission-list,
.signal-links {
    display: grid;
    gap: 8px;
}

.mission-list a,
.signal-links a {
    padding: 11px 12px;
}

.text-link {
    color: var(--color-teal);
    font-weight: 700;
}

.signal-feature {
    display: grid;
    grid-template-columns: 86px minmax(0, 1fr);
    gap: 12px;
    align-items: center;
    padding: 10px;
}

.signal-feature strong,
.signal-feature small {
    display: block;
}

.signal-feature small {
    color: var(--color-muted);
}

.signal-image {
    display: block;
    width: 86px;
    aspect-ratio: 1.3;
    border-radius: 6px;
    background:
        linear-gradient(135deg, rgba(255, 106, 0, .84), rgba(31, 122, 104, .78)),
        var(--color-soft);
}

.area-page {
    display: grid;
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 28px;
    align-items: start;
    padding: 28px;
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, .9);
    box-shadow: 0 10px 35px rgba(15, 17, 21, .07);
}

.area-page-icon {
    width: 96px;
    height: 96px;
}

.area-page-icon svg {
    width: 54px;
    height: 54px;
}

.certificate-carousel--page {
    max-width: 360px;
    margin-top: 26px;
}

.mission-list--page {
    max-width: 680px;
    margin-top: 26px;
}

.signal-feature--page {
    max-width: 720px;
    margin-top: 26px;
}

.signal-links {
    max-width: 720px;
    margin-top: 14px;
}

.certificate-page {
    padding: 32px;
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, .9);
    box-shadow: 0 10px 35px rgba(15, 17, 21, .07);
}

.certificate-placeholder {
    display: grid;
    gap: 8px;
    max-width: 760px;
    min-height: 280px;
    margin-top: 28px;
    padding: 28px;
    place-content: center;
    border: 1px dashed rgba(31, 122, 104, .45);
    border-radius: var(--radius);
    background: var(--color-soft);
    color: var(--color-muted);
}

.certificate-placeholder strong {
    color: var(--color-ink);
    font-size: 1.2rem;
}

.module-main {
    gap: 20px;
}

.module-status,
.module-time-control {
    display: grid;
    gap: 14px;
    align-items: center;
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, .92);
    box-shadow: 0 10px 35px rgba(15, 17, 21, .07);
}

.module-status {
    grid-template-columns: minmax(180px, 1.2fr) repeat(3, minmax(110px, .7fr)) auto;
    padding: 16px;
}

.module-time-control {
    grid-template-columns: 190px minmax(0, 1fr);
    align-items: stretch;
    padding: 16px;
}

.module-status-item {
    display: grid;
    gap: 2px;
    min-width: 0;
}

.module-status span {
    color: var(--color-muted);
    font-size: .88rem;
}

.module-status strong {
    font-size: 1.08rem;
}

.module-total-time {
    min-height: 100%;
}

.module-team-totals .mission-member {
    background: rgba(255, 255, 255, .78);
}

.module-start {
    min-width: 112px;
}

.module-mission-list {
    display: grid;
    gap: 12px;
    margin-top: 16px;
}

.module-mission-item {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    padding: 18px 18px 18px 22px;
    background: #fff;
}

.module-mission-item.is-completed {
    border-color: rgba(31, 122, 104, .35);
    background:
        linear-gradient(90deg, rgba(31, 122, 104, .12), rgba(31, 122, 104, .04)),
        #fff;
}

.module-mission-number {
    position: absolute;
    right: 18px;
    bottom: -20px;
    color: rgba(15, 17, 21, .055);
    font-size: clamp(4.5rem, 12vw, 8.5rem);
    font-weight: 900;
    line-height: .8;
    pointer-events: none;
}

.module-mission-item.is-completed .module-mission-number {
    color: rgba(31, 122, 104, .13);
}

.module-mission-heading {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 6px;
}

.module-mission-heading span {
    color: var(--color-teal);
    font-size: .9rem;
    font-weight: 800;
    white-space: nowrap;
}

.module-mission-item p {
    position: relative;
    z-index: 1;
    margin: 0;
    color: var(--color-muted);
}

.module-mission-status {
    position: relative;
    z-index: 1;
    display: inline-flex;
    width: fit-content;
    margin-top: 12px;
    padding: 4px 9px;
    border-radius: var(--radius);
    background: rgba(31, 122, 104, .12);
    color: var(--color-teal);
    font-size: .82rem;
    font-weight: 800;
}

.config-section {
    max-width: 720px;
}

.config-form {
    display: grid;
    gap: 18px;
    margin-top: 22px;
}

.form-field {
    display: grid;
    gap: 8px;
}

.form-field label {
    color: var(--color-muted);
    font-size: .88rem;
    font-weight: 700;
}

.form-field input {
    min-height: 44px;
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    padding: 0 12px;
    color: var(--color-ink);
    background: #fff;
}

.form-field input[readonly] {
    background: #f4f1ec;
    color: var(--color-muted);
}

.form-actions {
    display: flex;
    justify-content: flex-start;
}

.status-message {
    margin-top: 16px;
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    padding: 12px 14px;
    font-weight: 700;
}

.status-message--success {
    border-color: rgba(31, 122, 104, .35);
    color: var(--color-teal);
    background: rgba(31, 122, 104, .08);
}

.status-message--error {
    border-color: rgba(198, 84, 46, .35);
    color: var(--color-orange);
    background: rgba(198, 84, 46, .08);
}

.module-hero,
.module-section {
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, .9);
    box-shadow: 0 10px 35px rgba(15, 17, 21, .07);
}

.module-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 380px);
    gap: 28px;
    align-items: start;
    padding: 30px;
}

.module-hero h1 {
    max-width: 900px;
    font-size: clamp(2rem, 4.5vw, 4.1rem);
}

.module-hero p,
.module-section p {
    color: var(--color-muted);
}

.module-facts {
    display: grid;
    gap: 16px;
    padding: 18px;
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    background: var(--color-soft);
}

.module-facts > strong {
    font-size: 1.1rem;
}

.module-facts dl {
    display: grid;
    gap: 10px;
    margin: 0;
}

.module-facts div {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    gap: 12px;
    padding-top: 10px;
    border-top: 1px solid var(--color-line);
}

.module-facts dt {
    color: var(--color-muted);
    font-size: .88rem;
}

.module-facts dd {
    margin: 0;
    font-weight: 700;
}

.module-section {
    padding: 26px;
}

.module-section h2 {
    margin: 0 0 14px;
    font-size: clamp(1.35rem, 2.6vw, 2rem);
    line-height: 1.14;
}

.module-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}

.module-list {
    display: grid;
    gap: 10px;
    margin: 18px 0 0;
    padding: 0;
    list-style: none;
}

.module-list li {
    position: relative;
    padding: 12px 14px 12px 40px;
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    background: #fff;
}

.module-list li::before {
    position: absolute;
    left: 14px;
    top: 17px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-accent);
    content: "";
}

.module-list--columns,
.competency-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.module-note,
.module-closing {
    margin-top: 18px;
    padding: 14px 16px;
    border-left: 4px solid var(--color-accent);
    background: var(--color-soft);
    font-weight: 700;
}

.module-closing {
    color: var(--color-ink) !important;
    font-size: 1.12rem;
}

.competency-grid {
    display: grid;
    gap: 14px;
}

.competency-grid article {
    display: grid;
    gap: 6px;
    padding: 16px;
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    background: #fff;
}

.competency-grid span {
    color: var(--color-muted);
}

.mission-main {
    gap: 20px;
}

.mission-status,
.mission-card {
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, .92);
    box-shadow: 0 10px 35px rgba(15, 17, 21, .07);
}

.mission-status {
    display: grid;
    grid-template-columns: 190px minmax(0, 1fr) auto;
    gap: 16px;
    align-items: stretch;
    padding: 16px;
}

.mission-timer {
    display: grid;
    align-content: center;
    gap: 2px;
    padding: 16px;
    border-radius: var(--radius);
    background: var(--color-ink);
    color: #fff;
}

.mission-timer > span {
    color: rgba(255, 255, 255, .72);
    font-size: .88rem;
}

.mission-timer small {
    color: rgba(255, 255, 255, .66);
    font-size: .78rem;
}

.mission-timer strong {
    display: inline-flex;
    align-items: baseline;
    min-width: 0;
    font-size: clamp(2rem, 4vw, 3.2rem);
    line-height: 1;
}

.mission-timer strong span {
    color: #fff;
    font-size: inherit;
}

.mission-timer .timer-separator {
    display: inline-block;
    min-width: .32em;
    text-align: center;
}

.mission-team {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.notification-permission {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 14px;
    align-items: center;
    padding: 14px 16px;
    border: 1px solid rgba(255, 106, 0, .32);
    border-radius: var(--radius);
    background: rgba(255, 106, 0, .10);
    color: var(--color-ink);
}

.notification-permission span {
    color: var(--color-muted);
}

.mission-back {
    align-self: center;
    min-width: 104px;
}

.mission-top-actions {
    display: grid;
    align-content: center;
    gap: 10px;
    min-width: 150px;
}

.mission-top-actions .button {
    min-width: 150px;
    padding-inline: 14px;
}

.mission-member {
    position: relative;
    overflow: hidden;
    display: grid;
    gap: 3px;
    padding: 14px;
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    background: var(--color-soft);
    transition: border-color 240ms ease, background-color 240ms ease, box-shadow 240ms ease;
}

.mission-member.is-active {
    border-color: rgba(255, 106, 0, .30);
    background: rgba(255, 106, 0, .09);
    box-shadow: inset 0 0 0 1px rgba(255, 106, 0, .08);
}

.mission-member.is-active::before {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 106, 0, .15), transparent);
    content: "";
    opacity: .9;
    transform: translateX(-100%);
    animation: mission-active-wash 60s linear infinite;
}

.mission-member > * {
    position: relative;
    z-index: 1;
}

.mission-member span {
    display: flex;
    align-items: center;
    gap: 6px;
    min-width: 0;
    overflow: hidden;
    color: var(--color-muted);
    font-size: .9rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.mission-member em {
    flex: 0 0 auto;
    padding: 2px 6px;
    border-radius: var(--radius);
    background: var(--color-ink);
    color: #fff;
    font-size: .72rem;
    font-style: normal;
    font-weight: 800;
}

.mission-member strong {
    font-size: 1.15rem;
}

.mission-member small {
    color: var(--color-muted);
    font-size: .78rem;
}

.mission-member.is-active small {
    color: #9b4700;
    font-weight: 700;
}

.mission-card {
    padding: 30px;
}

.mission-card h1 {
    max-width: 900px;
    font-size: clamp(2rem, 4.5vw, 4rem);
}

.mission-info {
    display: grid;
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
    gap: 16px;
    margin-top: 26px;
}

.mission-info article {
    padding: 18px;
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    background: #fff;
}

.mission-info p {
    margin-bottom: 0;
    color: var(--color-muted);
}

.mission-note {
    margin: 20px 0 0;
    padding: 16px 18px;
    border-left: 4px solid var(--color-accent);
    background: var(--color-soft);
    color: var(--color-ink);
    font-weight: 700;
}

.mission-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

.mission-confirmation {
    max-width: 860px;
}

.confirmation-summary {
    display: grid;
    gap: 18px;
    margin-top: 28px;
}

.confirmation-summary > strong {
    font-size: 1.25rem;
}

.mission-team--confirmation {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.terms-page {
    padding: 32px;
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, .9);
    box-shadow: 0 10px 35px rgba(15, 17, 21, .07);
}

.terms-placeholder {
    display: grid;
    gap: 8px;
    max-width: 760px;
    min-height: 220px;
    margin-top: 28px;
    padding: 28px;
    place-content: center;
    border: 1px dashed rgba(31, 122, 104, .45);
    border-radius: var(--radius);
    background: var(--color-soft);
    color: var(--color-muted);
}

.terms-placeholder strong {
    color: var(--color-ink);
    font-size: 1.2rem;
}

.user-menu {
    position: relative;
}

.user-menu-list {
    position: absolute;
    right: 0;
    top: calc(100% + 10px);
    display: grid;
    min-width: 180px;
    padding: 8px;
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    background: #fff;
    box-shadow: var(--shadow-soft);
    z-index: 10;
}

.user-menu-list a {
    display: block;
    width: 100%;
    padding: 10px 12px;
    border-radius: 6px;
    color: var(--color-ink);
}

.user-menu-list a:hover {
    background: var(--color-soft);
}

@keyframes orange-vibration {
    0% {
        transform: translate(var(--x), var(--y)) rotate(0deg);
    }
    25% {
        transform: translate(calc(var(--x) - 2px), calc(var(--y) + 1px)) rotate(-2deg);
    }
    50% {
        transform: translate(calc(var(--x) + 2px), calc(var(--y) - 1px)) rotate(2deg);
    }
    75% {
        transform: translate(calc(var(--x) - 1px), calc(var(--y) - 2px)) rotate(-1deg);
    }
    100% {
        transform: translate(var(--x), var(--y)) rotate(0deg);
    }
}

@keyframes progress-pulse {
    0% {
        transform: translateX(-8%);
    }
    50% {
        transform: translateX(8%);
    }
    100% {
        transform: translateX(-8%);
    }
}

@keyframes module-progress-pulse {
    0% {
        width: var(--progress, 0%);
    }
    50% {
        width: var(--next-progress, var(--progress, 0%));
    }
    100% {
        width: var(--progress, 0%);
    }
}

@keyframes progress-breathe {
    0% {
        filter: saturate(1);
    }
    50% {
        filter: saturate(1.22);
    }
    100% {
        filter: saturate(1);
    }
}

@keyframes progress-sheen {
    0% {
        transform: translateX(-100%);
    }
    45% {
        transform: translateX(120%);
    }
    100% {
        transform: translateX(120%);
    }
}

@keyframes mission-active-wash {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 1ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: 1ms !important;
    }
}

@media (max-width: 880px) {
    .site-header {
        align-items: flex-start;
        flex-direction: column;
    }

    .app-header {
        align-items: center;
        flex-direction: row;
    }

    .hero-grid,
    .architecture {
        grid-template-columns: 1fr;
    }

    .app-progress {
        grid-template-columns: 1fr;
        grid-template-areas:
            "copy"
            "action"
            "track";
    }

    .personal-areas,
    .area-page,
    .module-status,
    .module-time-control,
    .module-hero,
    .module-grid,
    .module-list--columns,
    .competency-grid,
    .mission-status,
    .mission-team,
    .mission-info {
        grid-template-columns: 1fr;
    }

    .progress-action .button {
        width: 100%;
    }

    .hero {
        padding-top: 30px;
    }
}

@media (max-width: 560px) {
    .site-header,
    .hero,
    .gamification-bar,
    .section,
    .app-main {
        width: min(100% - 28px, 1180px);
    }

    .ai-logo {
        gap: 14px;
    }

    .logo-mark {
        width: 68px;
        height: 68px;
    }

    .logo-square {
        width: 28px;
        height: 28px;
        border-width: 4px;
        border-radius: 7px;
    }

    .logo-square[data-cell="tr"] {
        --x: 40px;
    }

    .logo-square[data-cell="bl"] {
        --y: 40px;
    }

    .logo-square[data-cell="br"] {
        --x: 40px;
        --y: 40px;
    }

    .game-strip {
        grid-template-columns: 1fr;
    }

    .site-footer {
        align-items: flex-start;
        flex-direction: column;
        justify-content: center;
        width: min(100% - 28px, 1180px);
        padding: 16px 0;
    }
}