.arm3-test {
    --arm3-ink: #142033;
    --arm3-text: #465264;
    --arm3-muted: #778294;
    --arm3-line: #d9e0e8;
    --arm3-soft: #f6f8fb;
    --arm3-panel: #ffffff;
    --arm3-accent: #182b45;
    --arm3-accent-soft: #eaf0f7;
    font-family: inherit;
    color: var(--arm3-text);
    width: 100%;
}

.arm3-test *, .arm3-test *::before, .arm3-test *::after { box-sizing: border-box; }
.arm3-test button, .arm3-test input { font: inherit; }
.arm3-test__inner { max-width: 1080px; margin: 0 auto; }
.arm3-test__mount { width: 100%; }
.arm3-test__noscript { text-align: center; }

.arm3-screen {
    background: var(--arm3-panel);
    border: 1px solid var(--arm3-line);
    border-radius: 22px;
    padding: clamp(26px, 4vw, 46px);
    box-shadow: 0 18px 55px rgba(20, 32, 51, .08);
    animation: arm3-screen-enter .18s ease-out;
}

.arm3-eyebrow, .arm3-question-kicker, .arm3-module-label, .arm3-score-card__label, .arm3-result-hero__label, .arm3-critical__label {
    text-transform: uppercase;
    letter-spacing: .13em;
    font-size: 12px;
    font-weight: 650;
    color: var(--arm3-muted);
}

.arm3-title { margin: 10px 0 16px; color: var(--arm3-ink); font-size: clamp(38px, 6vw, 62px); line-height: 1.02; letter-spacing: -.04em; }
.arm3-lead { max-width: 780px; margin: 0 0 28px; font-size: clamp(17px, 2vw, 20px); line-height: 1.65; }

.arm3-facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin: 28px 0; }
.arm3-fact { border: 1px solid var(--arm3-line); border-radius: 14px; padding: 18px 20px; }
.arm3-fact strong { display: block; color: var(--arm3-ink); font-size: 26px; line-height: 1; }
.arm3-fact span { display: block; margin-top: 7px; color: var(--arm3-muted); }

.arm3-info { margin: 28px 0; padding: 18px 20px; border-left: 3px solid var(--arm3-accent); background: var(--arm3-soft); border-radius: 8px; }
.arm3-info strong { color: var(--arm3-ink); }
.arm3-info p { margin: 6px 0 0; line-height: 1.6; }
.arm3-info--muted { border-left-color: var(--arm3-line); }
.arm3-version { color: var(--arm3-muted); font-size: 13px; margin: 24px 0 0; }

.arm3-actions, .arm3-nav { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 30px; }
.arm3-nav { justify-content: space-between; padding-top: 28px; border-top: 1px solid var(--arm3-line); }
.arm3-btn { appearance: none; border: 1px solid var(--arm3-accent); border-radius: 12px; padding: 12px 19px; cursor: pointer; transition: .15s ease; font-weight: 650; }
.arm3-btn:hover:not(:disabled) { transform: translateY(-1px); }
.arm3-btn:disabled { opacity: .38; cursor: not-allowed; }
.arm3-btn--primary { color: #fff; background: var(--arm3-accent); }
.arm3-btn--secondary { color: var(--arm3-accent); background: #fff; }

.arm3-module-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin-bottom: 18px; }
.arm3-module-step { display: flex; align-items: center; gap: 9px; min-width: 0; padding: 9px 10px; border: 1px solid var(--arm3-line); border-radius: 11px; background: #fff; color: var(--arm3-muted); }
.arm3-module-step__badge { width: 25px; height: 25px; flex: 0 0 25px; display: grid; place-items: center; border-radius: 50%; border: 1px solid currentColor; font-size: 11px; font-weight: 750; }
.arm3-module-step__copy { min-width: 0; display: grid; line-height: 1.15; }
.arm3-module-step__copy strong { color: inherit; font-size: 12px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.arm3-module-step__copy small { margin-top: 3px; color: inherit; font-size: 10px; }
.arm3-module-step.is-active { border-color: var(--arm3-accent); background: var(--arm3-accent-soft); color: var(--arm3-accent); }
.arm3-module-step.is-complete { color: var(--arm3-accent); }
.arm3-module-step.is-complete .arm3-module-step__badge { background: var(--arm3-accent); border-color: var(--arm3-accent); color: #fff; }

.arm3-test-header { margin-bottom: 24px; }
.arm3-test-header__row { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; }
.arm3-count, .arm3-total-progress { color: var(--arm3-muted); font-size: 13px; }
.arm3-progress { height: 5px; background: #edf1f5; border-radius: 999px; overflow: hidden; margin: 12px 0 7px; }
.arm3-progress__fill { height: 100%; background: var(--arm3-accent); border-radius: inherit; transition: width .2s ease; }
.arm3-progress-meta { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 7px; color: var(--arm3-muted); font-size: 12px; }
.arm3-progress-meta strong { color: var(--arm3-ink); font-size: 12px; }
.arm3-total-progress { text-align: right; }
.arm3-module-intro { margin: -2px 0 24px; padding: 12px 14px; background: var(--arm3-soft); border-radius: 10px; line-height: 1.55; }

.arm3-question-kicker { margin: 0 0 12px; }
.arm3-question-title { color: var(--arm3-ink); font-size: clamp(23px, 3vw, 34px); line-height: 1.35; letter-spacing: -.02em; margin: 0 0 22px; }
.arm3-question-title--statement { max-width: 900px; }
.arm3-subtitle { color: var(--arm3-ink); font-size: 16px; line-height: 1.4; margin: 24px 0 12px; }
.arm3-subtitle--spaced { margin-top: 30px; padding-top: 22px; border-top: 1px solid var(--arm3-line); }

.arm3-options { display: grid; gap: 8px; }
.arm3-option { width: 100%; text-align: left; appearance: none; border: 1px solid var(--arm3-line); background: #fff; color: var(--arm3-text); border-radius: 12px; padding: 13px 15px; display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: 11px; align-items: start; cursor: pointer; line-height: 1.5; transition: border-color .15s ease, background .15s ease, box-shadow .15s ease; }
.arm3-option:hover { border-color: #aeb9c7; box-shadow: 0 4px 16px rgba(20, 32, 51, .05); }
.arm3-option.is-selected { border-color: var(--arm3-accent); background: var(--arm3-accent-soft); box-shadow: 0 0 0 1px var(--arm3-accent), 0 5px 18px rgba(20, 32, 51, .06); }
.arm3-option.is-selected .arm3-option__letter { background: var(--arm3-accent); color: #fff; border-color: var(--arm3-accent); }
.arm3-option__letter { width: 28px; height: 28px; display: grid; place-items: center; border: 1px solid currentColor; border-radius: 50%; font-weight: 700; color: var(--arm3-accent); }
.arm3-option__text { padding-top: 2px; }

.arm3-confidence { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.arm3-chip, .arm3-scale__value { appearance: none; border: 1px solid var(--arm3-line); background: #fff; color: var(--arm3-ink); border-radius: 10px; padding: 10px 8px; cursor: pointer; font-weight: 650; transition: border-color .15s ease, background .15s ease, color .15s ease, transform .15s ease; }
.arm3-chip:hover, .arm3-scale__value:hover { border-color: #aeb9c7; transform: translateY(-1px); }
.arm3-chip.is-selected, .arm3-scale__value.is-selected { border-color: var(--arm3-accent); color: #fff; background: var(--arm3-accent); box-shadow: 0 4px 12px rgba(20, 32, 51, .14); }

.arm3-scale { display: grid; grid-template-columns: repeat(11, minmax(0, 1fr)); gap: 7px; }
.arm3-scale__value { min-width: 0; padding: 12px 2px; }
.arm3-scale__labels { display: flex; justify-content: space-between; gap: 20px; margin-top: 9px; color: var(--arm3-muted); font-size: 12px; }

.arm3-number-row { display: flex; align-items: center; gap: 8px; }
.arm3-number-input { width: 130px; padding: 12px 14px; border: 1px solid var(--arm3-line); border-radius: 10px; color: var(--arm3-ink); background: #fff; }
.arm3-number-input:focus { outline: 2px solid rgba(24, 43, 69, .18); border-color: var(--arm3-accent); }
.arm3-number-suffix { font-weight: 650; color: var(--arm3-muted); }

.arm3-loading { text-align: center; padding-top: 80px; padding-bottom: 80px; }
.arm3-loading .arm3-question-title { margin-top: 24px; }
.arm3-spinner { width: 42px; height: 42px; border-radius: 50%; border: 4px solid var(--arm3-line); border-top-color: var(--arm3-accent); margin: 0 auto; animation: arm3-spin .8s linear infinite; }
@keyframes arm3-spin { to { transform: rotate(360deg); } }

.arm3-result-hero { background: var(--arm3-soft); border: 1px solid var(--arm3-line); border-radius: 16px; padding: 24px; margin: 28px 0 34px; }
.arm3-result-hero__title { margin: 7px 0 5px; color: var(--arm3-ink); font-size: clamp(26px, 4vw, 38px); }
.arm3-result-hero__meta { margin: 0; color: var(--arm3-muted); }
.arm3-section-title { color: var(--arm3-ink); margin: 38px 0 14px; font-size: 19px; }
.arm3-score-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.arm3-score-grid--three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.arm3-dimension-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.arm3-score-card { border: 1px solid var(--arm3-line); border-radius: 13px; padding: 16px; min-width: 0; }
.arm3-score-card__label { display: block; overflow-wrap: anywhere; }
.arm3-score-card__value { display: block; color: var(--arm3-ink); font-size: 25px; margin-top: 8px; }
.arm3-score-card__band { display: block; color: var(--arm3-muted); margin-top: 3px; font-size: 13px; }
.arm3-state-compare { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-top: 12px; }
.arm3-state-card { border: 1px solid var(--arm3-line); border-radius: 13px; padding: 18px; }
.arm3-state-card h4 { color: var(--arm3-ink); margin: 0 0 7px; }
.arm3-state-card p { margin: 0; }
.arm3-critical { margin: 36px 0 0; padding: 24px; background: var(--arm3-accent); color: #fff; border-radius: 16px; }
.arm3-critical__label { color: rgba(255,255,255,.72); }
.arm3-critical blockquote { border: 0; padding: 0; margin: 10px 0 0; color: #fff; font-size: clamp(20px, 3vw, 27px); line-height: 1.45; }

.arm3-error { border-color: #d6a7a7; }
.arm3-test--error { padding: 18px; border: 1px solid #d6a7a7; background: #fff4f4; }

@media (max-width: 720px) {
    .arm3-screen { border-radius: 15px; padding: 24px 18px; }
    .arm3-facts, .arm3-score-grid, .arm3-score-grid--three, .arm3-dimension-grid, .arm3-state-compare { grid-template-columns: 1fr; }
    .arm3-confidence { grid-template-columns: repeat(2, 1fr); }
    .arm3-scale { grid-template-columns: repeat(6, minmax(0, 1fr)); }
    .arm3-scale__labels { flex-direction: column; gap: 3px; }
    .arm3-test-header__row { align-items: flex-start; }
    .arm3-option { grid-template-columns: 32px minmax(0, 1fr); padding: 13px; }
}

/* v0.2.1: confidence choices are button based; answer selection no longer rerenders the screen. */
.arm3-confidence--wide {
    grid-template-columns: repeat(6, minmax(0, 1fr));
}

@media (max-width: 720px) {
    .arm3-confidence--wide { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}


/* v0.2.2: compact progress, clearer states and screen transitions. */
@keyframes arm3-screen-enter {
    from { opacity: .25; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 720px) {
    .arm3-module-steps { gap: 6px; }
    .arm3-module-step { justify-content: center; padding: 8px 5px; }
    .arm3-module-step__copy small { display: none; }
    .arm3-module-step__copy strong { font-size: 10px; }
    .arm3-module-step__badge { width: 22px; height: 22px; flex-basis: 22px; }
}

@media (prefers-reduced-motion: reduce) {
    .arm3-screen { animation: none; }
    .arm3-progress__fill, .arm3-btn, .arm3-option, .arm3-chip, .arm3-scale__value { transition: none; }
}

/* v0.3.0: full result dashboard */
.arm3-test {
    --arm3-ra: #1b365d;
    --arm3-rz: #718097;
    --arm3-rb: #c5ccd6;
    --arm3-positive: #314d72;
}

.arm3-result-dashboard {
    max-width: none;
    padding: clamp(24px, 3.2vw, 38px);
}
.arm3-result-title { margin-bottom: 9px; }
.arm3-result-intro { margin: 0 0 26px; color: var(--arm3-muted); font-size: 14px; }

.arm3-dashboard-shell {
    display: grid;
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 30px;
    align-items: start;
}
.arm3-dashboard-sidebar {
    position: sticky;
    top: 92px;
    min-width: 0;
}
.arm3-dashboard-nav {
    display: grid;
    gap: 4px;
    padding: 9px;
    border: 1px solid var(--arm3-line);
    border-radius: 14px;
    background: #fff;
}
.arm3-dashboard-nav__link {
    display: block;
    padding: 9px 10px;
    border-radius: 8px;
    color: var(--arm3-text);
    text-decoration: none !important;
    font-size: 12px;
    font-weight: 600;
    line-height: 1.25;
    transition: background .15s ease, color .15s ease;
}
.arm3-dashboard-nav__link:hover {
    background: var(--arm3-accent-soft);
    color: var(--arm3-accent);
}
.arm3-dashboard-sidebar__note {
    display: grid;
    gap: 3px;
    margin-top: 12px;
    padding: 12px 13px;
    background: var(--arm3-soft);
    border-radius: 10px;
    font-size: 10px;
    color: var(--arm3-muted);
}
.arm3-dashboard-sidebar__note strong { color: var(--arm3-ink); font-size: 11px; }
.arm3-dashboard-main { min-width: 0; }

.arm3-dashboard-section {
    scroll-margin-top: 90px;
    padding: 0 0 46px;
    margin: 0 0 46px;
    border-bottom: 1px solid var(--arm3-line);
}
.arm3-dashboard-section:last-of-type { border-bottom: 0; margin-bottom: 10px; }
.arm3-dashboard-section__head { margin-bottom: 18px; }
.arm3-dashboard-section__eyebrow {
    margin: 0 0 7px;
    color: var(--arm3-muted);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
}
.arm3-dashboard-section__title {
    margin: 0;
    color: var(--arm3-ink);
    font-size: clamp(24px, 3vw, 33px);
    line-height: 1.15;
    letter-spacing: -.025em;
}
.arm3-dashboard-section__description {
    margin: 7px 0 0;
    max-width: 760px;
    color: var(--arm3-muted);
    font-size: 14px;
    line-height: 1.55;
}

.arm3-profile-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(255px, .8fr);
    gap: 26px;
    align-items: center;
    padding: clamp(22px, 3vw, 32px);
    border: 1px solid var(--arm3-line);
    border-radius: 20px;
    background: linear-gradient(135deg, #fff 0%, var(--arm3-soft) 100%);
}
.arm3-profile-hero__title {
    margin: 7px 0 7px;
    color: var(--arm3-ink);
    font-size: clamp(29px, 4vw, 45px);
    line-height: 1.08;
    letter-spacing: -.035em;
}
.arm3-profile-hero__similarity { margin: 0; color: var(--arm3-muted); font-size: 13px; }
.arm3-profile-hero__secondary { margin: 20px 0 0; font-size: 14px; color: var(--arm3-muted); }
.arm3-profile-hero__secondary strong { color: var(--arm3-ink); font-weight: 650; }
.arm3-profile-tags { display: flex; gap: 7px; flex-wrap: wrap; margin-top: 15px; }
.arm3-tag {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 5px 10px;
    border: 1px solid var(--arm3-line);
    border-radius: 999px;
    background: #fff;
    color: var(--arm3-text);
    font-size: 11px;
    font-weight: 650;
}
.arm3-tag--strong { background: var(--arm3-accent); border-color: var(--arm3-accent); color: #fff; }

.arm3-animal-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 22px;
    min-width: 0;
}
.arm3-animal-donut {
    width: 146px;
    height: 146px;
    flex: 0 0 146px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    box-shadow: inset 0 0 0 1px rgba(20,32,51,.06);
}
.arm3-animal-donut__hole {
    width: 96px;
    height: 96px;
    display: grid;
    place-content: center;
    text-align: center;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 4px 16px rgba(20,32,51,.08);
}
.arm3-animal-donut__hole strong { color: var(--arm3-ink); font-size: 26px; line-height: 1; }
.arm3-animal-donut__hole span { margin-top: 6px; color: var(--arm3-muted); font-size: 10px; }
.arm3-animal-legend { min-width: 130px; display: grid; gap: 8px; }
.arm3-animal-legend__row { display: flex; align-items: center; justify-content: space-between; gap: 12px; font-size: 11px; }
.arm3-animal-legend__row strong { color: var(--arm3-ink); }
.arm3-animal-legend__label { display: flex; align-items: center; gap: 7px; }
.arm3-animal-legend__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--arm3-rb); }
.arm3-family--ra .arm3-animal-legend__dot { background: var(--arm3-ra); }
.arm3-family--rz .arm3-animal-legend__dot { background: var(--arm3-rz); }
.arm3-family--rb .arm3-animal-legend__dot { background: var(--arm3-rb); }

.arm3-overview-grid,
.arm3-animal-grid,
.arm3-dimensions-layout {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-top: 12px;
}
.arm3-panel {
    min-width: 0;
    padding: 20px;
    border: 1px solid var(--arm3-line);
    border-radius: 15px;
    background: #fff;
}
.arm3-panel__title { margin: 0; color: var(--arm3-ink); font-size: 16px; }
.arm3-panel__subtitle { margin: 4px 0 14px; color: var(--arm3-muted); font-size: 11px; }
.arm3-panel-note { margin: 18px 0 0; padding-top: 14px; border-top: 1px solid var(--arm3-line); color: var(--arm3-muted); font-size: 12px; }
.arm3-panel--radar { display: grid; justify-items: center; }
.arm3-panel--radar .arm3-panel__title,
.arm3-panel--radar .arm3-panel__subtitle { justify-self: start; width: 100%; }
.arm3-panel--radar-large { align-content: center; }
.arm3-panel--quick { display: grid; align-content: start; gap: 12px; }

.arm3-radar { width: min(100%, 290px); height: auto; overflow: visible; }
.arm3-radar__grid { fill: none; stroke: #dce2e9; stroke-width: 1; }
.arm3-radar__axis { stroke: #e8edf2; stroke-width: 1; }
.arm3-radar__data { fill: rgba(24,43,69,.13); stroke: var(--arm3-accent); stroke-width: 2; }
.arm3-radar__label { fill: var(--arm3-muted); font-size: 10px; font-weight: 700; }

.arm3-meter { min-width: 0; }
.arm3-meter + .arm3-meter { margin-top: 13px; }
.arm3-meter__top { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.arm3-meter__label { color: var(--arm3-text); font-size: 11px; font-weight: 650; overflow-wrap: anywhere; }
.arm3-meter__value { color: var(--arm3-ink); font-size: 12px; }
.arm3-meter__track { height: 7px; margin-top: 6px; overflow: hidden; border-radius: 999px; background: #edf1f5; }
.arm3-meter__fill { height: 100%; border-radius: inherit; background: var(--arm3-accent); }
.arm3-family--ra .arm3-meter__fill { background: var(--arm3-ra); }
.arm3-family--rz .arm3-meter__fill { background: var(--arm3-rz); }
.arm3-family--rb .arm3-meter__fill { background: var(--arm3-rb); }
.arm3-meter__band { display: block; margin-top: 4px; color: var(--arm3-muted); font-size: 10px; }

.arm3-score-grid--six { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.arm3-score-card__hint { display: block; margin-top: 6px; color: var(--arm3-muted); font-size: 10px; }
.arm3-quality-grid { margin-top: 10px; }

.arm3-dimension-meters { display: grid; align-content: start; }
.arm3-dimension-meters .arm3-meter + .arm3-meter { margin-top: 12px; }

.arm3-signature-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
}
.arm3-signature-card {
    display: grid;
    align-content: start;
    min-height: 118px;
    padding: 16px;
    border: 1px solid var(--arm3-line);
    border-radius: 13px;
    background: var(--arm3-soft);
}
.arm3-signature-card span { color: var(--arm3-muted); font-size: 10px; line-height: 1.35; }
.arm3-signature-card strong { margin-top: 10px; color: var(--arm3-ink); font-size: 17px; line-height: 1.2; }
.arm3-signature-card small { margin-top: auto; padding-top: 12px; color: var(--arm3-muted); font-size: 9px; }
.arm3-modifier-box { margin-top: 12px; padding: 18px; border: 1px solid var(--arm3-line); border-radius: 13px; }
.arm3-modifiers { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 12px; }
.arm3-modifier {
    display: inline-flex;
    padding: 6px 10px;
    border-radius: 999px;
    background: var(--arm3-accent-soft);
    color: var(--arm3-accent);
    font-size: 10px;
    font-weight: 700;
}
.arm3-modifier--muted { background: var(--arm3-soft); color: var(--arm3-muted); }

.arm3-state-compare-detailed {
    display: grid;
    gap: 12px;
    padding: 18px;
    border: 1px solid var(--arm3-line);
    border-radius: 15px;
}
.arm3-state-row {
    display: grid;
    grid-template-columns: 110px minmax(0, 1fr);
    gap: 14px;
    align-items: center;
}
.arm3-state-row__label { display: grid; }
.arm3-state-row__label strong { color: var(--arm3-ink); font-size: 12px; }
.arm3-state-row__label span { margin-top: 2px; color: var(--arm3-muted); font-size: 9px; }
.arm3-state-row__bars { display: grid; gap: 5px; }
.arm3-state-bar { display: grid; grid-template-columns: 48px minmax(0, 1fr) 36px; gap: 8px; align-items: center; }
.arm3-state-bar__name { color: var(--arm3-muted); font-size: 9px; }
.arm3-state-bar__track { height: 7px; overflow: hidden; border-radius: 999px; background: #edf1f5; }
.arm3-state-bar__fill { height: 100%; border-radius: inherit; background: var(--arm3-rb); }
.arm3-family--ra .arm3-state-bar__fill { background: var(--arm3-ra); }
.arm3-family--rz .arm3-state-bar__fill { background: var(--arm3-rz); }
.arm3-family--rb .arm3-state-bar__fill { background: var(--arm3-rb); }
.arm3-state-bar__value { color: var(--arm3-ink); font-size: 10px; text-align: right; }

.arm3-subsection-head { margin: 28px 0 12px; }
.arm3-subsection-head h3 { margin: 0; color: var(--arm3-ink); font-size: 17px; }
.arm3-subsection-head p { margin: 5px 0 0; color: var(--arm3-muted); font-size: 11px; line-height: 1.5; }
.arm3-shift-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.arm3-shift-card { padding: 16px; border: 1px solid var(--arm3-line); border-radius: 13px; background: #fff; }
.arm3-shift-card__top { display: flex; align-items: center; gap: 9px; }
.arm3-shift-card__axis { width: 28px; height: 28px; flex: 0 0 28px; display: grid; place-items: center; border-radius: 50%; background: var(--arm3-accent); color: #fff; font-size: 11px; font-weight: 750; }
.arm3-shift-card__top strong { color: var(--arm3-ink); font-size: 13px; }
.arm3-shift-card__ra { display: flex; gap: 8px; align-items: center; margin-top: 15px; color: var(--arm3-muted); font-size: 10px; }
.arm3-shift-card__arrow { color: var(--arm3-accent); font-weight: 700; }
.arm3-shift-loss { margin-top: 12px; }
.arm3-shift-loss__top { display: flex; justify-content: space-between; gap: 10px; color: var(--arm3-muted); font-size: 10px; }
.arm3-shift-loss__top strong { color: var(--arm3-ink); }
.arm3-shift-loss__track { height: 6px; margin-top: 5px; overflow: hidden; border-radius: 999px; background: #edf1f5; }
.arm3-shift-loss__fill { height: 100%; border-radius: inherit; background: var(--arm3-accent); }
.arm3-shift-deltas { display: flex; gap: 14px; margin-top: 11px; color: var(--arm3-muted); font-size: 10px; }
.arm3-knowledge-behavior { margin-top: 30px; }

.arm3-archetype-list { display: grid; gap: 16px; }
.arm3-archetype-row { display: grid; grid-template-columns: 30px minmax(0, 1fr); gap: 12px; align-items: center; }
.arm3-archetype-row__rank { width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; background: var(--arm3-soft); color: var(--arm3-ink); font-size: 11px; font-weight: 750; }
.arm3-archetype-row:first-child .arm3-archetype-row__rank { background: var(--arm3-accent); color: #fff; }
.arm3-archetype-row__top { display: flex; justify-content: space-between; gap: 16px; align-items: baseline; }
.arm3-archetype-row__top strong { color: var(--arm3-ink); font-size: 13px; }
.arm3-archetype-row__top span { color: var(--arm3-ink); font-size: 11px; font-weight: 700; }
.arm3-archetype-row__track { height: 7px; margin-top: 6px; overflow: hidden; border-radius: 999px; background: #edf1f5; }
.arm3-archetype-row__fill { height: 100%; border-radius: inherit; background: var(--arm3-accent); }
.arm3-archetype-row__body small { display: block; margin-top: 5px; color: var(--arm3-muted); font-size: 9px; }

.arm3-result-method { margin-top: 0; }
.arm3-result-actions { margin-bottom: 4px; }
.arm3-critical__source { margin: 14px 0 0; color: rgba(255,255,255,.7); font-size: 10px; }

@media (max-width: 900px) {
    .arm3-dashboard-shell { grid-template-columns: 1fr; gap: 18px; }
    .arm3-dashboard-sidebar { position: static; }
    .arm3-dashboard-sidebar__note { display: none; }
    .arm3-dashboard-nav { display: flex; overflow-x: auto; gap: 4px; scrollbar-width: thin; }
    .arm3-dashboard-nav__link { white-space: nowrap; }
    .arm3-profile-hero { grid-template-columns: 1fr; }
    .arm3-signature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 720px) {
    .arm3-result-dashboard { padding: 22px 16px; }
    .arm3-dashboard-section { padding-bottom: 34px; margin-bottom: 34px; }
    .arm3-overview-grid, .arm3-animal-grid, .arm3-dimensions-layout, .arm3-shift-grid { grid-template-columns: 1fr; }
    .arm3-profile-hero { padding: 20px; }
    .arm3-animal-visual { flex-direction: column; }
    .arm3-score-grid--six { grid-template-columns: 1fr; }
    .arm3-signature-grid { grid-template-columns: 1fr; }
    .arm3-state-row { grid-template-columns: 1fr; gap: 7px; }
    .arm3-state-row__label { grid-template-columns: auto auto; justify-content: start; align-items: baseline; gap: 6px; }
    .arm3-state-bar { grid-template-columns: 44px minmax(0,1fr) 34px; }
    .arm3-radar { width: min(100%, 250px); }
}

/* v0.3.1: tabbed result dashboard + deterministic lay explanations */
.arm3-dashboard-section[hidden] { display: none !important; }
.arm3-dashboard-main { min-height: 520px; }
.arm3-dashboard-nav__link {
    width: 100%;
    border: 0;
    background: transparent;
    text-align: left;
    font-family: inherit;
    cursor: pointer;
}
.arm3-dashboard-nav__link.is-active {
    background: var(--arm3-accent);
    color: #fff;
}
.arm3-dashboard-nav__link.is-active:hover { background: var(--arm3-accent); color: #fff; }
.arm3-dashboard-section { border-bottom: 0; margin-bottom: 0; padding-bottom: 10px; }
.arm3-dashboard-section__head { padding-bottom: 16px; border-bottom: 1px solid var(--arm3-line); }

.arm3-profile-hero--compact { padding: clamp(18px, 2.3vw, 26px); }
.arm3-profile-hero__mixnote { margin: 10px 0 0; color: var(--arm3-accent); font-size: 12px; font-weight: 700; }
.arm3-overview-score-strip {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 8px;
    margin-top: 12px;
}
.arm3-overview-score {
    min-width: 0;
    padding: 13px 12px;
    border: 1px solid var(--arm3-line);
    border-radius: 12px;
    background: #fff;
}
.arm3-overview-score span { display: block; color: var(--arm3-muted); font-size: 9px; font-weight: 800; letter-spacing: .09em; }
.arm3-overview-score strong { display: block; margin-top: 4px; color: var(--arm3-ink); font-size: 20px; }
.arm3-overview-score small { display: block; margin-top: 2px; color: var(--arm3-muted); font-size: 9px; }
.arm3-overview-reading { margin-top: 12px; padding: 16px 18px; border-radius: 13px; background: var(--arm3-soft); }
.arm3-overview-reading strong { color: var(--arm3-ink); font-size: 12px; }
.arm3-overview-reading p { margin: 5px 0 0; color: var(--arm3-text); font-size: 12px; line-height: 1.6; }

.arm3-score-grid--two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.arm3-score-card { display: flex; flex-direction: column; }
.arm3-score-card .arm3-explanation { margin-top: auto; padding-top: 12px; }

.arm3-explanation {
    border-top: 1px solid var(--arm3-line);
    margin-top: 10px;
    color: var(--arm3-muted);
    font-size: 10px;
}
.arm3-explanation summary {
    padding-top: 9px;
    cursor: pointer;
    color: var(--arm3-accent);
    font-size: 10px;
    font-weight: 750;
    list-style-position: outside;
}
.arm3-explanation__body { padding: 7px 0 2px; }
.arm3-explanation__body p { margin: 0 0 7px; line-height: 1.55; }
.arm3-explanation__body strong { color: var(--arm3-ink); }
.arm3-meter .arm3-explanation { margin-top: 7px; }
.arm3-meter .arm3-explanation summary { font-size: 9px; }

.arm3-interpretation-callout {
    margin: 0 0 14px;
    padding: 17px 18px;
    border: 1px solid var(--arm3-line);
    border-left: 4px solid var(--arm3-accent);
    border-radius: 13px;
    background: var(--arm3-soft);
}
.arm3-interpretation-callout h3 { margin: 0 0 7px; color: var(--arm3-ink); font-size: 15px; }
.arm3-interpretation-callout p { margin: 0; color: var(--arm3-text); font-size: 12px; line-height: 1.6; }
.arm3-interpretation-callout p + p { margin-top: 7px; }
.arm3-interpretation-callout__definition { color: var(--arm3-muted) !important; }
.arm3-interpretation-callout__evaluation { font-weight: 600; }

.arm3-quality-banner {
    margin: 0 0 14px;
    padding: 14px 16px;
    border: 1px solid var(--arm3-line);
    border-radius: 12px;
    background: var(--arm3-soft);
}
.arm3-quality-banner strong { color: var(--arm3-ink); font-size: 12px; }
.arm3-quality-banner p { margin: 5px 0 0; color: var(--arm3-text); font-size: 11px; line-height: 1.55; }
.arm3-quality-banner--good { border-left: 4px solid #617a6b; }
.arm3-quality-banner--caution { border-left: 4px solid #a57d3f; background: #fbf8f1; }
.arm3-quality-banner--restricted { border-left: 4px solid #9a5f5f; background: #fbf4f4; }

.arm3-raw-gap-note { margin: 10px 0 0; color: var(--arm3-muted); font-size: 10px; line-height: 1.5; }
.arm3-shift-card .arm3-explanation { margin-top: 12px; }

.arm3-summary-hero {
    padding: clamp(20px, 3vw, 30px);
    border-radius: 18px;
    background: var(--arm3-accent);
    color: #fff;
}
.arm3-summary-hero .arm3-result-hero__label { color: rgba(255,255,255,.7); }
.arm3-summary-hero h3 { margin: 7px 0 8px; color: #fff; font-size: clamp(27px, 4vw, 40px); line-height: 1.12; }
.arm3-summary-hero p { margin: 7px 0 0; max-width: 820px; color: rgba(255,255,255,.86); font-size: 13px; line-height: 1.65; }
.arm3-summary-hero__note { font-weight: 700; }
.arm3-summary-narrative { margin-top: 14px; padding: 18px 20px; border: 1px solid var(--arm3-line); border-radius: 14px; background: #fff; }
.arm3-summary-narrative p { margin: 0; color: var(--arm3-text); font-size: 13px; line-height: 1.7; }
.arm3-summary-narrative p + p { margin-top: 11px; }
.arm3-summary-columns { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 12px; }
.arm3-summary-list { padding: 18px 20px; border: 1px solid var(--arm3-line); border-radius: 14px; background: #fff; }
.arm3-summary-list h3 { margin: 0; color: var(--arm3-ink); font-size: 15px; }
.arm3-summary-list ul { margin: 11px 0 0; padding-left: 18px; }
.arm3-summary-list li { color: var(--arm3-text); font-size: 12px; line-height: 1.6; }
.arm3-summary-list li + li { margin-top: 7px; }
.arm3-summary-list--strengths { border-top: 3px solid #617a6b; }
.arm3-summary-list--watch { border-top: 3px solid #a57d3f; }
.arm3-summary-columns + .arm3-quality-banner { margin-top: 12px; }

@media (max-width: 1000px) {
    .arm3-overview-score-strip { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
    .arm3-dashboard-nav__link { width: auto; border: 1px solid var(--arm3-line); background: #fff; }
    .arm3-dashboard-nav__link.is-active { border-color: var(--arm3-accent); }
}
@media (max-width: 720px) {
    .arm3-score-grid--two { grid-template-columns: 1fr; }
    .arm3-overview-score-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .arm3-summary-columns { grid-template-columns: 1fr; }
    .arm3-dashboard-section { padding-bottom: 10px; margin-bottom: 0; }
}

/* v0.6.0: voluntary pseudonymous research consent */
.arm3-consent {
    margin: 24px 0 4px;
    padding: 18px 20px;
    border: 1px solid var(--arm3-line);
    border-radius: 12px;
    background: #fff;
}
.arm3-consent__row {
    display: grid;
    grid-template-columns: 20px minmax(0, 1fr);
    gap: 12px;
    align-items: start;
    cursor: pointer;
}
.arm3-consent__checkbox {
    width: 18px;
    height: 18px;
    margin: 3px 0 0;
    accent-color: var(--arm3-accent);
}
.arm3-consent__copy {
    color: var(--arm3-text);
    font-size: 13px;
    line-height: 1.65;
}
.arm3-consent__copy a,
.arm3-research-receipt a { color: var(--arm3-accent); text-decoration: underline; text-underline-offset: 2px; }
.arm3-consent__meta { margin: 9px 0 0 32px; color: var(--arm3-muted); font-size: 11px; }
.arm3-research-receipt {
    margin: 24px 0 0;
    padding: 16px 18px;
    border: 1px solid var(--arm3-line);
    border-radius: 11px;
    background: var(--arm3-soft);
}
.arm3-research-receipt strong { color: var(--arm3-ink); }
.arm3-research-receipt p { margin: 6px 0 0; color: var(--arm3-text); font-size: 12px; line-height: 1.6; overflow-wrap: anywhere; }
@media (max-width: 720px) {
    .arm3-consent { padding: 16px; }
    .arm3-consent__meta { margin-left: 30px; }
}

/* v0.9.0 machine-presentation disclosure */
.arm3-translation-notice { margin: 18px 0 8px; padding: 12px 14px; border: 1px solid #dce2e8; border-radius: 9px; background: #f7f9fa; color: #687587; font-size: 12px; line-height: 1.6; }