:root {
    color-scheme: light;
    --ink: #182129;
    --muted: #63717d;
    --line: #dfe7ec;
    --paper: #ffffff;
    --surface: #f5f8fa;
    --deep: #143236;
    --teal: #116a6b;
    --gold: #d99a2b;
    --blue: #2f6f9f;
    --danger: #b42318;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--ink);
    background: var(--surface);
}

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

button,
input,
select,
textarea {
    font: inherit;
    min-width: 0;
}

.shell {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
}

.sidebar {
    background: var(--deep);
    color: #f7fbfb;
    padding: 24px 18px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 28px;
}

.brand-mark {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border-radius: 8px;
    background: var(--gold);
    color: #1b2328;
    font-weight: 800;
}

.brand strong,
.brand small {
    display: block;
}

.brand small {
    color: #b8c9cc;
}

.nav {
    display: grid;
    gap: 6px;
}

.nav a {
    padding: 11px 12px;
    border-radius: 8px;
    color: #e7f0f1;
}

.nav a:hover,
.nav a:focus {
    background: rgba(255, 255, 255, .1);
    outline: 2px solid transparent;
}

.main {
    min-width: 0;
    padding: 24px;
}

.topbar {
    min-height: 76px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 22px;
}

.topbar h1,
.hero-band h2,
.panel h2 {
    margin: 0;
    letter-spacing: 0;
}

.eyebrow {
    display: inline-block;
    margin-bottom: 6px;
    color: var(--teal);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .04em;
    text-transform: uppercase;
}

.user-chip {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 8px 8px 14px;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 8px;
}

.user-chip button,
.hero-actions a,
.primary-action,
.secondary-action {
    border: 0;
    border-radius: 8px;
    background: var(--teal);
    color: #fff;
    padding: 10px 14px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.hero-actions a:last-child {
    background: var(--blue);
}

.tour-link {
    color: var(--teal);
    font-weight: 800;
}

.secondary-action {
    border: 1px solid var(--line);
    background: var(--paper);
    color: var(--ink);
}

.status-stack {
    min-width: 150px;
    display: grid;
    gap: 6px;
    justify-items: end;
}

.status-stack span {
    color: var(--muted);
    font-size: 13px;
}

.hero-band {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 28px;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 8px;
    margin-bottom: 18px;
}

.hero-band p {
    max-width: 760px;
    color: var(--muted);
}

.hero-band.compact {
    display: block;
}

.hero-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.stat-grid,
.module-grid,
.capability-grid {
    display: grid;
    gap: 14px;
}

.stat-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    margin-bottom: 18px;
}

.stat-card,
.module-card,
.panel,
.capability-grid article {
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 8px;
}

.stat-card {
    padding: 16px;
}

.stat-card span,
.module-card span,
.audit-list span,
.capability-grid span {
    display: block;
    color: var(--muted);
    font-size: 13px;
}

.stat-card strong {
    display: block;
    margin-top: 8px;
    font-size: 28px;
}

.module-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-bottom: 18px;
}

.module-card {
    padding: 18px;
}

.module-card h3 {
    margin: 8px 0;
}

.module-card p {
    color: var(--muted);
}

.panel {
    padding: 20px;
}

.notice {
    padding: 12px 14px;
    margin: 0 0 18px;
    border: 1px solid #b6dfc8;
    border-radius: 8px;
    background: #edf9f2;
    color: #215b36;
}

.two-column {
    display: grid;
    grid-template-columns: 390px minmax(0, 1fr);
    gap: 18px;
}

.form-panel {
    align-self: start;
    display: grid;
    gap: 10px;
}

.form-panel form {
    display: grid;
    gap: 10px;
    padding-bottom: 16px;
    margin-bottom: 16px;
    border-bottom: 1px solid var(--line);
}

.form-panel form:last-child {
    padding-bottom: 0;
    margin-bottom: 0;
    border-bottom: 0;
}

.form-panel label {
    font-weight: 800;
}

.form-panel input,
.form-panel select,
.form-panel textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 11px 12px;
    background: #fff;
}

.hint {
    margin: 0;
    color: var(--muted);
    font-size: 13px;
}

.panel-heading {
    margin-bottom: 14px;
}

.audit-list {
    display: grid;
    gap: 8px;
}

.audit-list div {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 0;
    border-top: 1px solid var(--line);
}

.capability-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.capability-grid article {
    padding: 16px;
}

.table-list {
    display: grid;
    gap: 10px;
}

.table-list article {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    flex-wrap: wrap;
    padding: 12px 0;
    border-top: 1px solid var(--line);
}

.table-list article > div {
    min-width: 0;
    flex: 1 1 240px;
}

.table-list strong,
.table-list span {
    display: block;
    overflow-wrap: anywhere;
}

.table-list span {
    color: var(--muted);
    font-size: 13px;
}

.text-action {
    color: var(--teal);
    font-weight: 800;
}

.inline-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.builder-layout {
    display: grid;
    grid-template-columns: 360px minmax(0, 1fr);
    gap: 18px;
}

.course-outline,
.poe-list {
    display: grid;
    gap: 16px;
}

.outline-module,
.poe-card {
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 18px;
}

.outline-module h3,
.poe-card h2 {
    margin: 0;
}

.lesson-row,
.block-row {
    border-top: 1px solid var(--line);
    padding: 12px 0;
}

.lesson-row {
    display: grid;
    gap: 10px;
}

.lesson-row summary {
    cursor: pointer;
    color: var(--teal);
    font-weight: 800;
}

.block-row {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.block-row span,
.block-row em {
    padding: 4px 8px;
    border-radius: 999px;
    background: #edf4f6;
    color: var(--muted);
    font-style: normal;
    font-size: 12px;
}

.mini-form,
.review-form,
.evidence-upload {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-top: 10px;
}

.mini-form input,
.mini-form select,
.mini-form textarea,
.review-form input,
.review-form select,
.evidence-upload input,
.evidence-upload select {
    width: 100%;
    min-width: 0;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 10px 11px;
    background: #fff;
}

.mini-form textarea,
.mini-form button,
.review-form input {
    grid-column: 1 / -1;
}

.review-form {
    min-width: 0;
    flex: 1 1 280px;
}

.review-form button {
    border: 0;
    border-radius: 8px;
    background: var(--deep);
    color: #fff;
    padding: 9px 12px;
}

.empty-copy {
    color: var(--muted);
}

.metric-list {
    display: grid;
    gap: 10px;
}

.metric-list div {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    padding: 10px 0;
    border-top: 1px solid var(--line);
}

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

.login-body {
    min-height: 100vh;
    background: #eef4f4;
}

.login-page {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px;
}

.login-panel {
    width: min(1040px, 100%);
    display: grid;
    grid-template-columns: 1fr 410px;
    gap: 24px;
    align-items: stretch;
}

.login-copy,
.login-card {
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 32px;
}

.login-copy {
    display: grid;
    align-content: center;
}

.login-copy h1 {
    margin: 0;
    font-size: 42px;
    line-height: 1.05;
    letter-spacing: 0;
}

.login-copy p {
    color: var(--muted);
    max-width: 620px;
}

.login-points {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 18px;
}

.login-points span {
    padding: 8px 10px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #f8fbfb;
}

.login-card {
    display: grid;
    gap: 10px;
}

.login-card h2 {
    margin: 0 0 8px;
}

.login-card label {
    font-weight: 700;
}

.login-card input:not([type="checkbox"]) {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 12px;
}

.check-row {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--muted);
    font-weight: 500 !important;
}

.form-error {
    margin: 0;
    color: var(--danger);
    font-size: 14px;
}

.progress-track {
    height: 9px;
    overflow: hidden;
    border-radius: 999px;
    background: #dbe7ea;
    margin: 14px 0;
}

.progress-track span {
    display: block;
    height: 100%;
    background: var(--teal);
}

.learner-layout {
    display: grid;
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 18px;
}

.course-map {
    align-self: start;
    position: sticky;
    top: 18px;
    display: grid;
    gap: 8px;
}

.course-map a {
    padding: 9px 10px;
    border: 1px solid var(--line);
    border-radius: 8px;
    color: var(--teal);
    font-weight: 700;
}

.learning-stream {
    display: grid;
    gap: 16px;
}

.lesson-card {
    margin-top: 14px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fbfdfd;
}

.lesson-title h4,
.content-block h5 {
    margin: 4px 0 0;
}

.lesson-title span,
.block-heading span {
    color: var(--muted);
    font-size: 13px;
}

.content-block {
    display: grid;
    gap: 12px;
    margin-top: 12px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--paper);
}

.content-block.is-complete {
    border-color: #9ed2b5;
    background: #f1faf5;
}

.block-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.block-heading em {
    padding: 4px 8px;
    border-radius: 999px;
    background: #edf4f6;
    color: var(--muted);
    font-size: 12px;
    font-style: normal;
}

.media-preview {
    display: grid;
    gap: 10px;
}

.media-preview img,
.media-preview video,
.media-preview iframe,
.safe-embed {
    width: 100%;
    max-width: 100%;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
}

.media-preview img {
    max-height: 520px;
    object-fit: contain;
}

.media-preview video {
    max-height: 520px;
}

.media-preview audio {
    width: 100%;
}

.media-preview iframe,
.safe-embed {
    min-height: 460px;
}

.resource-callout {
    display: grid;
    gap: 8px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #f8fbfb;
}

.assessment-form,
.question-block {
    display: grid;
    gap: 14px;
}

.question-block {
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 8px;
}

.question-block legend {
    font-weight: 800;
}

.option-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.option-row input {
    flex: 0 0 auto;
}

.scorm-launch-body {
    min-height: 100vh;
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    background: #0f2327;
}

.scorm-launch-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 18px;
    color: #fff;
    background: var(--deep);
}

.scorm-launch-bar span {
    color: #d7e5e7;
}

.scorm-frame {
    width: 100%;
    height: calc(100vh - 66px);
    border: 0;
    background: #fff;
}

.verification-body {
    min-height: 100vh;
    background: #eef4f4;
}

.verification-page {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px;
}

.verification-card {
    width: min(760px, 100%);
    padding: 34px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--paper);
}

.verification-card h1 {
    margin: 0 0 18px;
}

.verification-card dl {
    display: grid;
    gap: 10px;
}

.verification-card dl div {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 10px 0;
    border-top: 1px solid var(--line);
}

.verification-card dt {
    color: var(--muted);
}

.verification-card dd {
    margin: 0;
    font-weight: 800;
    text-align: right;
}

.tour-backdrop {
    position: fixed;
    inset: 0;
    z-index: 80;
    pointer-events: none;
    background: rgba(10, 28, 31, .18);
}

.tour-highlight {
    position: relative;
    z-index: 85;
    outline: 4px solid rgba(217, 154, 43, .9);
    outline-offset: 5px;
    box-shadow: 0 18px 46px rgba(20, 50, 54, .28);
}

.tour-popover {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 90;
    width: min(430px, calc(100vw - 28px));
    padding: 20px;
    border: 1px solid #bfd2d6;
    border-radius: 8px;
    background: var(--paper);
    box-shadow: 0 24px 70px rgba(20, 50, 54, .32);
}

.tour-popover h2 {
    margin: 6px 0 8px;
}

.tour-popover p {
    color: var(--muted);
}

.tour-step {
    color: var(--teal);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .04em;
    text-transform: uppercase;
}

.tour-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    flex-wrap: wrap;
}

@media (max-width: 1060px) {
    .shell,
    .login-panel {
        grid-template-columns: 1fr;
    }

    .sidebar {
        position: static;
    }

    .stat-grid,
    .module-grid,
    .capability-grid,
    .two-column,
    .builder-layout,
    .learner-layout {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .sidebar {
        padding: 18px;
    }

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

@media (max-width: 640px) {
    .main,
    .login-page {
        padding: 14px;
    }

    .topbar,
    .hero-band {
        align-items: flex-start;
        flex-direction: column;
    }

    .stat-grid,
    .module-grid,
    .capability-grid,
    .two-column,
    .builder-layout,
    .mini-form,
    .review-form,
    .evidence-upload,
    .learner-layout {
        grid-template-columns: 1fr;
    }

    .course-map {
        position: static;
    }

    .nav {
        grid-template-columns: 1fr;
    }

    .user-chip,
    .table-list article,
    .audit-list div {
        width: 100%;
        align-items: flex-start;
        flex-direction: column;
    }

    .status-stack {
        justify-items: start;
    }

    .login-copy h1 {
        font-size: 32px;
    }

    .media-preview iframe,
    .safe-embed {
        min-height: 320px;
    }

    .verification-card dl div,
    .block-heading,
    .scorm-launch-bar {
        align-items: flex-start;
        flex-direction: column;
    }

    .verification-card dd {
        text-align: left;
    }

    .tour-popover {
        right: 14px;
        bottom: 14px;
    }

    .tour-actions {
        justify-content: stretch;
    }

    .tour-actions a,
    .tour-actions button,
    .tour-actions form {
        width: 100%;
    }
}