:root {
    --bg: #0e0d0b;
    --surface: #161510;
    --card: #1c1b17;
    --border: #3a3830;
    --border-hi: #504e46;
    --blue: #5b9cf6;
    --blue-dim: #3a7de0;
    --blue-glow: rgba(91, 156, 246, 0.13);
    --red: #e05c4e;
    --green: #3aad75;
    --orange: #d97c2a;
    --text: #ece6da;
    --text-sec: #b8b0a2;
    --text-sub: #918980;
    --mono: 'IBM Plex Mono', 'Courier New', monospace;
    --sans: 'IBM Plex Sans', 'Segoe UI', sans-serif;
    --display: 'Bebas Neue', Impact, sans-serif;
    --focus: 0 0 0 3px #5b9cf6, 0 0 0 5px #0e0d0b;
}

*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.skip-link {
    position: absolute;
    top: -100%;
    left: 1rem;
    background: var(--blue);
    color: #0e0d0b;
    font-family: var(--mono);
    font-size: 0.9rem;
    font-weight: 600;
    padding: 0.65rem 1.25rem;
    text-decoration: none;
    z-index: 9999;
}

.skip-link:focus {
    top: 1rem;
    outline: none;
    box-shadow: var(--focus);
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--sans);
    font-weight: 300;
    min-height: 100vh;
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

#score-live {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
}

.wrap {
    max-width: 920px;
    margin: 0 auto;
    padding: 0 1.5rem 5rem;
}

.header {
    border-bottom: 1px solid var(--border);
    padding: 2rem 0 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 1rem;
    flex-wrap: wrap;
}

.kicker {
    font-family: var(--mono);
    font-size: 0.75rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--blue);
    margin-bottom: 0.35rem;
}

.header h1 {
    font-family: var(--display);
    font-size: clamp(2.4rem, 5vw, 3.6rem);
    letter-spacing: 0.04em;
    line-height: 1;
    color: var(--text);
}

.header-meta {
    font-family: var(--mono);
    font-size: 0.75rem;
    color: var(--text-sub);
    letter-spacing: 0.08em;
    text-align: right;
    line-height: 2;
}

.subject-bar {
    display: grid;
    grid-template-columns: 1fr 1fr auto;
    gap: 1rem;
    margin: 1.75rem 0 2.25rem;
}

.subject-field {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.field-label {
    font-family: var(--mono);
    font-size: 0.75rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--text-sub);
}

.field-input {
    background: var(--card);
    border: 1px solid var(--border);
    color: var(--text);
    font-family: var(--mono);
    font-size: 0.9rem;
    padding: 0.7rem 0.9rem;
    outline: none;
    width: 100%;
    transition: border-color 0.18s;
}

.field-input:focus-visible {
    border-color: var(--blue);
    box-shadow: var(--focus);
}

.field-input::placeholder {
    color: var(--text-sub);
}

input[type="date"].field-input {
    color-scheme: dark;
    min-width: 160px;
}

.dim-group {
    margin-bottom: 2.25rem;
}

.dim-group-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-bottom: 0.65rem;
    margin-bottom: 0.25rem;
    border-bottom: 1px solid var(--border);
    flex-wrap: wrap;
}

.dim-group-name {
    font-family: var(--mono);
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--blue);
}

.dim-group-name.review-label {
    color: var(--blue);
}

.dim-group-weight {
    font-family: var(--mono);
    font-size: 0.72rem;
    color: var(--text-sub);
}

.review-badge {
    font-family: var(--mono);
    font-size: 0.62rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    background: var(--blue-glow);
    color: var(--blue);
    border: 1px solid rgba(91, 156, 246, 0.28);
    padding: 0.15em 0.6em;
}

.review-note {
    font-family: var(--mono);
    font-size: 0.7rem;
    color: var(--text-sub);
    padding: 0.55rem 0 0.1rem;
    font-style: italic;
    letter-spacing: 0.03em;
}

.criterion {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 1.5rem;
    align-items: start;
    padding: 1.15rem 0;
    border-bottom: 1px solid var(--border);
}

.criterion:last-child {
    border-bottom: none;
}

.criterion-name {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text);
    margin-bottom: 0.4rem;
    line-height: 1.35;
}

.criterion-desc {
    font-size: 0.875rem;
    font-weight: 300;
    color: var(--text-sec);
    line-height: 1.7;
    margin-bottom: 0.5rem;
}

.criterion-anchors {
    font-family: var(--mono);
    font-size: 0.72rem;
    color: var(--text-sub);
    line-height: 1.65;
}

.pip-group {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.35rem;
    flex-shrink: 0;
    padding-top: 0.2rem;
}

.pip-legend {
    font-family: var(--mono);
    font-size: 0.68rem;
    color: var(--text-sub);
}

.pip-row {
    display: flex;
    gap: 4px;
}

.score-pip {
    width: 38px;
    height: 38px;
    min-height: 44px;
    min-width: 38px;
    border: 1px solid var(--border-hi);
    background: none;
    color: var(--text-sec);
    font-family: var(--mono);
    font-size: 0.82rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.14s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.score-pip:hover:not([aria-checked="true"]) {
    border-color: var(--blue);
    color: var(--blue);
    background: var(--blue-glow);
}

.score-pip[aria-checked="true"] {
    background: var(--blue);
    border-color: var(--blue);
    color: #0e0d0b;
    font-weight: 700;
}

.score-pip:focus-visible {
    box-shadow: var(--focus);
    outline: none;
    position: relative;
    z-index: 1;
}

.score-panel {
    position: sticky;
    bottom: 1.25rem;
    background: var(--card);
    border: 1px solid var(--border-hi);
    margin-top: 2.5rem;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.6);
}

.grade-block {
    padding: 1.5rem 1.75rem;
    background: var(--surface);
    border-right: 1px solid var(--border-hi);
    text-align: center;
    min-width: 96px;
}

.grade-letter {
    font-family: var(--display);
    font-size: 4.2rem;
    line-height: 1;
    color: var(--text-sub);
    transition: color 0.35s;
}

.grade-letter.A {
    color: var(--green);
}

.grade-letter.B {
    color: #4db882;
}

.grade-letter.C {
    color: var(--blue);
}

.grade-letter.D {
    color: var(--orange);
}

.grade-letter.F {
    color: var(--red);
}

.grade-sublabel {
    font-family: var(--mono);
    font-size: 0.68rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-sub);
    margin-top: 0.3rem;
}

.score-center {
    padding: 1.25rem 1.75rem;
}

.score-num-row {
    display: flex;
    align-items: baseline;
    gap: 0.4rem;
    margin-bottom: 0.55rem;
}

.score-number {
    font-family: var(--display);
    font-size: 2.6rem;
    line-height: 1;
    color: var(--text);
    letter-spacing: 0.04em;
}

.score-denom {
    font-family: var(--mono);
    font-size: 0.82rem;
    color: var(--text-sub);
}

.score-bar-wrap {
    width: 100%;
    height: 5px;
    background: var(--border);
    border-radius: 3px;
    overflow: hidden;
}

.score-bar-fill {
    height: 100%;
    background: var(--blue);
    transition: width 0.45s cubic-bezier(0.4, 0, 0.2, 1), background 0.35s;
    border-radius: 3px;
    width: 0%;
}

.score-verdict {
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--text-sec);
    margin-top: 0.55rem;
    line-height: 1.55;
}

.save-status {
    margin-top: 0.75rem;
    font-family: var(--mono);
    font-size: 0.68rem;
    letter-spacing: 0.05em;
    color: var(--text-sub);
}

.save-status.is-pending {
    color: var(--blue);
}

.save-status.is-success {
    color: var(--green);
}

.save-status.is-error {
    color: var(--red);
}

.score-actions {
    padding: 1.25rem 1.5rem;
    border-left: 1px solid var(--border-hi);
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.btn {
    font-family: var(--mono);
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 0.65rem 1rem;
    border: 1px solid var(--border-hi);
    background: none;
    color: var(--text-sec);
    cursor: pointer;
    transition: all 0.18s;
    white-space: nowrap;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn:hover {
    border-color: var(--blue);
    color: var(--blue);
    background: var(--blue-glow);
}

.btn:focus-visible {
    box-shadow: var(--focus);
    outline: none;
    position: relative;
    z-index: 1;
}

.btn[disabled] {
    opacity: 0.6;
    cursor: wait;
}

.btn-primary {
    background: var(--blue-glow);
    border-color: var(--blue-dim);
    color: var(--blue);
}

.btn-primary:hover {
    background: rgba(91, 156, 246, 0.22);
}

.btn-reset {
    border-color: var(--border);
    color: var(--text-sub);
    font-size: 0.68rem;
    margin-top: 0.15rem;
}

.btn-reset:hover {
    border-color: var(--red);
    color: var(--red);
    background: rgba(224, 92, 78, 0.08);
}

.dim-scores {
    margin-top: 1.5rem;
    display: none;
}

.dim-scores.visible {
    display: block;
}

.dim-scores-heading {
    font-family: var(--mono);
    font-size: 0.75rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-sub);
    margin-bottom: 0.85rem;
}

.dim-score-row {
    display: grid;
    grid-template-columns: 195px 1fr 48px;
    gap: 0.85rem;
    align-items: center;
    padding: 0.45rem 0;
}

.dim-score-label {
    font-family: var(--mono);
    font-size: 0.72rem;
    color: var(--text-sec);
}

.dim-bar-wrap {
    height: 4px;
    background: var(--border);
    border-radius: 2px;
    overflow: hidden;
}

.dim-bar-fill {
    height: 100%;
    border-radius: 2px;
    transition: width 0.55s cubic-bezier(0.4, 0, 0.2, 1);
    width: 0%;
}

.dim-score-val {
    font-family: var(--mono);
    font-size: 0.75rem;
    color: var(--text-sec);
    text-align: right;
}

.intel-panel {
    background: var(--surface);
    border: 1px solid var(--border-hi);
    margin-top: 1.5rem;
    display: none;
}

.intel-panel.visible {
    display: block;
}

.intel-header {
    padding: 0.85rem 1.25rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.intel-header-label {
    font-family: var(--mono);
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--blue);
}

.intel-subject {
    font-family: var(--mono);
    font-size: 0.72rem;
    color: var(--text-sub);
}

.intel-body {
    padding: 1.25rem;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 1.1rem;
}

.intel-item {
    border-left: 2px solid var(--border-hi);
    padding-left: 0.9rem;
}

.intel-item.flag {
    border-left-color: var(--red);
}

.intel-item.watch {
    border-left-color: var(--blue);
}

.intel-item.signal {
    border-left-color: var(--green);
}

.intel-item.review {
    border-left-color: var(--blue);
}

.intel-item-label {
    display: block;
    font-family: var(--mono);
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-sub);
    margin-bottom: 0.5rem;
}

.intel-item-text {
    font-size: 0.875rem;
    font-weight: 300;
    line-height: 1.72;
    color: var(--text-sec);
}

.intel-item-text strong {
    font-weight: 500;
    color: var(--text);
}

.print-subject {
    display: none;
}

.site-footer {
    border-top: 1px solid var(--border);
    margin-top: 4rem;
    padding: 2.5rem 0 3rem;
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 2rem;
    align-items: center;
}

.footer-logo {
    width: 72px;
    height: 72px;
    border: 1px solid var(--border-hi);
    background: var(--card);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    overflow: hidden;
}

.footer-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.footer-brand {
    font-family: var(--display);
    font-size: 1.4rem;
    letter-spacing: 0.06em;
    color: var(--text);
    line-height: 1;
    margin-bottom: 0.35rem;
}

.footer-tagline {
    font-family: var(--mono);
    font-size: 0.7rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--blue);
    margin-bottom: 0.6rem;
}

.footer-copy {
    font-family: var(--mono);
    font-size: 0.68rem;
    color: var(--text-sub);
    letter-spacing: 0.06em;
    line-height: 1.8;
}

.footer-right {
    text-align: right;
}

.footer-right-label {
    font-family: var(--mono);
    font-size: 0.65rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-sub);
    margin-bottom: 0.4rem;
}

.footer-right-links {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    align-items: flex-end;
}

.footer-right-links a {
    font-family: var(--mono);
    font-size: 0.68rem;
    color: var(--text-sub);
    text-decoration: none;
    letter-spacing: 0.04em;
    transition: color 0.15s;
}

.footer-right-links a:hover {
    color: var(--blue);
}

.mobile-actions {
    display: none;
}

@media print {
    @page {
        size: Letter portrait;
        margin: 0.75in 0.7in;
    }

    .skip-link,
    .subject-bar,
    .score-actions,
    .score-bar-wrap,
    .mobile-actions,
    .dim-scores,
    .footer-right,
    .save-status {
        display: none !important;
    }

    body {
        background: #fff !important;
        color: #111 !important;
        font-size: 10pt;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }

    .wrap {
        max-width: 100%;
        padding: 0;
    }

    .header {
        border-bottom: 2px solid #1a3a8f !important;
        padding: 0 0 0.3in;
        margin-bottom: 0.2in;
        display: flex !important;
    }

    .kicker {
        color: #1a3a8f !important;
        font-size: 7pt;
    }

    .header h1 {
        font-size: 28pt !important;
        color: #111 !important;
    }

    .header-meta {
        font-size: 7pt !important;
        color: #666 !important;
    }

    .print-subject {
        display: block !important;
        font-family: 'IBM Plex Mono', monospace;
        font-size: 8.5pt;
        color: #333;
        padding: 5pt 0 0.2in;
        border-bottom: 0.5pt solid #ccc;
        margin-bottom: 0.18in;
        letter-spacing: 0.04em;
    }

    .score-panel {
        position: static !important;
        border: 1.5pt solid #1a3a8f !important;
        background: #f4f7ff !important;
        box-shadow: none !important;
        margin-bottom: 0.2in;
        display: grid !important;
        grid-template-columns: auto 1fr !important;
        page-break-inside: avoid;
    }

    .grade-block {
        background: #1a3a8f !important;
        border-right: none !important;
        padding: 0.18in 0.22in !important;
    }

    .grade-letter {
        color: #fff !important;
        font-size: 36pt !important;
    }

    .grade-sublabel {
        color: rgba(255, 255, 255, 0.75) !important;
    }

    .score-center {
        padding: 0.15in 0.2in !important;
    }

    .score-number {
        font-size: 24pt !important;
        color: #111 !important;
    }

    .score-denom {
        color: #555 !important;
    }

    .score-verdict {
        color: #333 !important;
        font-size: 9.5pt !important;
    }

    .dim-group {
        page-break-inside: avoid;
        margin-bottom: 0.16in;
    }

    .dim-group-header {
        border-bottom: 1pt solid #1a3a8f !important;
        padding-bottom: 3pt;
    }

    .dim-group-name {
        color: #1a3a8f !important;
        font-size: 7.5pt !important;
    }

    .dim-group-weight {
        color: #666 !important;
        font-size: 7pt !important;
    }

    .review-badge {
        background: #e8eeff !important;
        color: #1a3a8f !important;
        border-color: #a0b4e8 !important;
        font-size: 7pt !important;
    }

    .review-note {
        color: #666 !important;
        font-size: 7.5pt !important;
    }

    .criterion {
        display: grid !important;
        grid-template-columns: 1fr auto !important;
        gap: 0.12in !important;
        padding: 5pt 0 !important;
        border-bottom: 0.5pt solid #ddd !important;
        page-break-inside: avoid;
    }

    .criterion-name {
        font-size: 9.5pt !important;
        color: #111 !important;
        font-weight: 500 !important;
        margin-bottom: 2pt !important;
    }

    .criterion-desc {
        font-size: 8.5pt !important;
        color: #444 !important;
        line-height: 1.5 !important;
        margin-bottom: 2pt !important;
    }

    .criterion-anchors {
        font-size: 7.5pt !important;
        color: #666 !important;
    }

    .pip-group {
        align-items: flex-end !important;
    }

    .pip-legend {
        font-size: 7pt !important;
        color: #888 !important;
    }

    .score-pip {
        width: 20pt !important;
        height: 20pt !important;
        min-height: unset !important;
        border: 1pt solid #ccc !important;
        background: #fff !important;
        color: #888 !important;
        font-size: 7.5pt !important;
    }

    .score-pip[aria-checked="true"] {
        background: #1a3a8f !important;
        border-color: #1a3a8f !important;
        color: #fff !important;
        font-weight: 700 !important;
    }

    .intel-panel {
        display: block !important;
        background: #f8f9ff !important;
        border: 1pt solid #c0cce8 !important;
        margin-top: 0.16in;
        page-break-inside: avoid;
    }

    .intel-header {
        border-bottom: 1pt solid #c0cce8 !important;
        padding: 5pt 10pt !important;
    }

    .intel-header-label {
        color: #1a3a8f !important;
        font-size: 7.5pt !important;
    }

    .intel-subject {
        color: #555 !important;
        font-size: 7pt !important;
    }

    .intel-body {
        padding: 10pt !important;
        display: grid !important;
        gap: 10pt !important;
    }

    .intel-item {
        padding-left: 7pt !important;
    }

    .intel-item.flag {
        border-left-color: #b03020 !important;
    }

    .intel-item.watch {
        border-left-color: #1a3a8f !important;
    }

    .intel-item.signal {
        border-left-color: #1a7a4a !important;
    }

    .intel-item.review {
        border-left-color: #1a3a8f !important;
    }

    .intel-item-label {
        color: #444 !important;
        font-size: 7pt !important;
        margin-bottom: 3pt !important;
    }

    .intel-item-text {
        color: #333 !important;
        font-size: 8.5pt !important;
        line-height: 1.55 !important;
    }

    .intel-item-text strong {
        color: #111 !important;
    }

    .site-footer {
        display: grid !important;
        grid-template-columns: auto 1fr !important;
        gap: 10pt !important;
        border-top: 1pt solid #cccccc !important;
        margin-top: 0.25in !important;
        padding: 8pt 0 0 !important;
        background: none !important;
        page-break-inside: avoid;
    }

    .footer-logo {
        width: 44pt !important;
        height: 44pt !important;
        border: 0.5pt solid #cccccc !important;
        background: #f5f5f5 !important;
    }

    .footer-brand {
        font-size: 11pt !important;
        color: #111 !important;
    }

    .footer-tagline {
        color: #1a3a8f !important;
        font-size: 6pt !important;
    }

    .footer-copy {
        color: #666 !important;
        font-size: 6.5pt !important;
    }
}

@media (max-width: 700px) {
    .subject-bar {
        grid-template-columns: 1fr;
    }

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

    .pip-group {
        align-items: flex-start;
    }

    .score-panel {
        grid-template-columns: auto 1fr;
    }

    .score-actions {
        display: none;
    }

    .intel-body {
        grid-template-columns: 1fr;
    }

    .dim-score-row {
        grid-template-columns: 130px 1fr 40px;
    }

    .header-meta {
        display: none;
    }

    .site-footer {
        grid-template-columns: 1fr;
    }

    .footer-right {
        display: none;
    }

    .mobile-actions {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 0.6rem;
        margin-top: 1rem;
    }

    .mobile-btn {
        min-height: 48px;
        font-size: 0.7rem;
        letter-spacing: 0.1em;
        padding: 0.7rem 0.5rem;
    }
}