:root {
    --accent-color: #278363;
    --accent-strong: #17674e;
    --accent-soft: #e8f4ef;
    --surface: #ffffff;
    --surface-muted: #f3f5f4;
    --surface-dark: rgba(18, 18, 18, 0.9);
    --text: #18201d;
    --text-muted: #65716d;
    --line: #dce3e0;
    --danger: #9d2e2e;
    --danger-soft: #fff0f0;
    --shadow: 0 18px 55px rgba(25, 47, 39, 0.14);
    --radius: 12px;
    --form-control-height: 48px;
    color: var(--text);
    font-family: Arial, Helvetica, sans-serif;
    font-synthesis: none;
}

@supports (color: lch(49.48% 40.57 167)) {
    :root {
        --accent-color: lch(49.48% 40.57 167);
    }
}

* {
    box-sizing: border-box;
}

html {
    min-width: 320px;
    background: var(--surface-muted);
}

body {
    min-height: 100vh;
    margin: 0;
}

a {
    color: inherit;
}

button,
input,
select,
textarea {
    font: inherit;
}

button,
a {
    -webkit-tap-highlight-color: transparent;
}

:focus-visible {
    outline: 3px solid rgba(39, 131, 99, 0.35);
    outline-offset: 3px;
}

.brand-bar,
.app-topbar {
    min-height: 70px;
    background: var(--accent-color);
    color: #fff;
}

.brand-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px clamp(20px, 5vw, 72px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.25);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: #fff;
    font-size: 1.25rem;
    font-style: italic;
    font-weight: 800;
    text-decoration: none;
}

.brand-symbol {
    width: 54px;
    height: 54px;
    flex: 0 0 auto;
    filter: brightness(0) invert(1) drop-shadow(0 2px 2px rgba(0, 0, 0, 0.2));
}

.brand-context {
    color: rgba(255, 255, 255, 0.76);
    font-size: 0.9rem;
}

.auth-page {
    background:
        radial-gradient(circle at 12% 18%, rgba(39, 131, 99, 0.2), transparent 34rem),
        linear-gradient(145deg, #edf4f1 0%, #f8faf9 52%, #e5eeea 100%);
}

.auth-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.75fr);
    gap: clamp(40px, 7vw, 110px);
    width: min(1120px, calc(100% - 40px));
    min-height: calc(100vh - 70px);
    margin: 0 auto;
    align-items: center;
    padding: 48px 0 72px;
}

.auth-intro {
    max-width: 640px;
}

.eyebrow {
    margin: 0 0 10px;
    color: var(--accent-strong);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.auth-intro h1,
.page-heading h1,
.status-card h1 {
    margin: 0;
    font-size: clamp(2.2rem, 5vw, 4.4rem);
    letter-spacing: -0.045em;
    line-height: 0.98;
}

.auth-intro > p:last-child,
.page-heading > p:last-child {
    max-width: 700px;
    margin: 22px 0 0;
    color: var(--text-muted);
    font-size: 1.06rem;
    line-height: 1.7;
}

.auth-card,
.status-card {
    border: 1px solid rgba(255, 255, 255, 0.9);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.88);
    box-shadow: var(--shadow);
    backdrop-filter: blur(14px);
}

.auth-card {
    padding: clamp(26px, 4vw, 42px);
}

.card-heading h2 {
    margin: 0 0 26px;
    font-size: 1.65rem;
    letter-spacing: -0.025em;
}

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

.form-stack label {
    margin-top: 5px;
    font-size: 0.87rem;
    font-weight: 700;
}

.form-stack input:not([type="hidden"]):not([type="checkbox"]),
.form-stack select,
.form-stack textarea {
    width: 100%;
    min-height: var(--form-control-height);
    padding: 10px 13px;
    border: 1px solid #bfc9c5;
    border-radius: 7px;
    background: #fff;
    color: var(--text);
    box-shadow: 0 1px 1px rgba(0, 0, 0, 0.03) inset;
}

.form-stack input:hover {
    border-color: #83948e;
}

.form-stack select:hover {
    border-color: #83948e;
}

.form-stack textarea:hover {
    border-color: #83948e;
}

.form-stack input:focus {
    border-color: var(--accent-color);
    outline: 3px solid rgba(39, 131, 99, 0.14);
}

.form-stack select:focus {
    border-color: var(--accent-color);
    outline: 3px solid rgba(39, 131, 99, 0.14);
}

.form-stack textarea:focus {
    border-color: var(--accent-color);
    outline: 3px solid rgba(39, 131, 99, 0.14);
}

.form-stack input:not([type="hidden"]):not([type="checkbox"]),
.form-stack select {
    height: var(--form-control-height);
}

.button {
    display: inline-flex;
    min-height: 42px;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 7px;
    padding: 10px 18px;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.15s ease, background-color 0.2s ease, box-shadow 0.2s ease;
}

.button:hover {
    transform: translateY(-1px);
}

.button:active {
    transform: translateY(0);
}

.button-primary {
    margin-top: 14px;
    background: var(--accent-color);
    color: #fff;
    box-shadow: 0 7px 18px rgba(39, 131, 99, 0.22);
}

.button-primary:hover {
    background: var(--accent-strong);
}

.button-quiet {
    border: 1px solid rgba(255, 255, 255, 0.5);
    background: rgba(0, 0, 0, 0.12);
    color: #fff;
}

.button-quiet:hover {
    background: rgba(0, 0, 0, 0.25);
}

.button-secondary {
    border: 1px solid var(--line);
    background: #fff;
    color: var(--text);
}

.button-danger {
    border: 1px solid #d66060;
    background: #a83232;
    color: #fff;
}

.button-danger:hover {
    background: #bd3b3b;
}

.form-note {
    margin: 18px 0 0;
    color: var(--text-muted);
    font-size: 0.8rem;
    line-height: 1.45;
}

.alert {
    margin: 0 0 18px;
    border: 1px solid #bdd8ce;
    border-radius: 7px;
    padding: 11px 13px;
    background: var(--accent-soft);
    color: #275c49;
    font-size: 0.9rem;
    line-height: 1.4;
}

.alert-error {
    border-color: #edc2c2;
    background: var(--danger-soft);
    color: var(--danger);
}

.app-page {
    background: var(--surface-muted);
}

.app-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: transparent;
}

.app-topbar {
    display: flex;
    min-height: 70px;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 9px clamp(18px, 3vw, 48px);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.13);
}

.app-topbar .brand {
    position: relative;
    min-height: 52px;
    padding-left: 112px;
    font-size: clamp(1.45rem, 2.2vw, 1.8rem);
}

.app-topbar .brand-symbol {
    position: absolute;
    z-index: 2;
    top: -14px;
    left: -30px;
    width: 140px;
    height: 140px;
}

.navigation-shell {
    position: relative;
    height: 44px;
    background: var(--surface-dark);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.22);
    padding-left: clamp(112px, calc(3vw + 92px), 132px);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
}

.main-navigation {
    display: flex;
    height: 100%;
    gap: 8px;
    align-items: center;
    padding: 5px clamp(14px, 3vw, 48px) 5px 0;
    overflow-x: auto;
    overflow-y: hidden;
    overscroll-behavior-inline: contain;
    scroll-snap-type: x proximity;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
}

.main-navigation::-webkit-scrollbar {
    display: none;
}

.main-navigation a,
.main-navigation span {
    flex: 0 0 auto;
    padding: 7px 12px;
    color: rgba(255, 255, 255, 0.88);
    font-size: 0.88rem;
    text-decoration: none;
    scroll-snap-align: start;
}

.main-navigation a[aria-current="page"] {
    color: #fff;
    text-decoration: underline;
    text-decoration-color: var(--accent-color);
    text-decoration-thickness: 2px;
    text-underline-offset: 5px;
}

.main-navigation span[aria-disabled="true"] {
    color: rgba(255, 255, 255, 0.46);
}

.main-navigation .navigation-badge,
.button-count {
    display: inline-grid;
    min-width: 20px;
    height: 20px;
    margin-left: 7px;
    border-radius: 999px;
    padding: 0 5px;
    place-items: center;
    background: var(--accent-color);
    color: #fff;
    font-size: 0.72rem;
    font-style: normal;
    font-weight: 900;
    line-height: 1;
}

.main-navigation .navigation-badge {
    padding: 0 5px;
    color: #fff;
}

.menu-scroll-indicator {
    position: absolute;
    top: 0;
    right: 0;
    display: grid;
    width: 48px;
    height: 100%;
    place-items: center;
    background: linear-gradient(to left, rgba(18, 18, 18, 0.98) 45%, transparent);
    color: #69c6a3;
    font-size: 1.55rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
}

.navigation-shell.can-scroll-forward .menu-scroll-indicator {
    opacity: 1;
}

.account-menu {
    display: flex;
    align-items: center;
    gap: 14px;
}

.account-menu > div {
    display: grid;
    gap: 2px;
    text-align: right;
}

.account-menu strong {
    font-size: 0.88rem;
}

.account-menu span {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.74rem;
}

.app-main {
    width: min(1320px, calc(100% - 40px));
    margin: 0 auto;
    padding: clamp(42px, 6vw, 76px) 0;
}

.page-heading h1 {
    max-width: 920px;
    font-size: clamp(2rem, 4vw, 3.6rem);
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    margin-top: 44px;
}

.student-dashboard-heading p:last-child {
    font-weight: 700;
}

.student-dashboard-grid {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 18px;
    margin-top: 38px;
}

.student-dashboard-grid .module-card {
    min-width: 0;
}

.student-profile-card,
.student-device-card {
    grid-column: span 7;
}

.student-copy-card,
.student-checkin-card {
    grid-column: span 5;
}

.student-absence-card {
    grid-column: 1 / -1;
    min-height: 0;
}

.student-dashboard-grid .button {
    margin-top: 20px;
}

.dashboard-copy-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 9px;
    align-items: stretch;
    margin-top: 18px;
}

.dashboard-copy-code {
    display: grid;
    min-width: 0;
    place-items: center;
    border: 2px dashed #9eb5ac;
    border-radius: 9px;
    padding: 12px;
    background: #f7faf9;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: clamp(1.2rem, 3vw, 1.7rem);
    font-weight: 900;
    letter-spacing: 0.08em;
    user-select: all;
}

.student-copy-card .copy-feedback {
    min-height: 1.2em;
    margin: 7px 0 0;
    color: var(--accent-strong);
    font-size: 0.78rem;
}

.dashboard-facts {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 18px;
    color: var(--text-muted);
    line-height: 1.5;
}

.dashboard-facts strong {
    color: var(--text);
}

.dashboard-ok,
.dashboard-service-alert {
    margin-top: 18px !important;
}

.dashboard-ok {
    color: var(--accent-strong) !important;
    font-weight: 700;
}

.dashboard-service-alert {
    display: grid;
    gap: 4px;
    border-left: 4px solid var(--danger);
    border-radius: 4px;
    padding: 10px 12px;
    background: var(--danger-soft);
}

.dashboard-service-alert span {
    color: var(--text-muted);
    line-height: 1.4;
}

.student-absence-card.is-unavailable {
    border-style: dashed;
    background: rgba(255, 255, 255, 0.55);
}

.module-card {
    min-height: 205px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 24px;
    background: var(--surface);
    box-shadow: 0 7px 25px rgba(36, 54, 48, 0.07);
}

.module-card-wide {
    grid-column: span 2;
}

.module-card h2 {
    margin: 35px 0 10px;
    font-size: 1.45rem;
}

.module-card p {
    margin: 0;
    color: var(--text-muted);
    line-height: 1.55;
}

.module-meta {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    color: var(--accent-strong);
    font-size: 0.71rem;
    font-weight: 800;
    letter-spacing: 0.07em;
    text-transform: uppercase;
}

.module-meta span:last-child {
    color: #87918e;
    text-align: right;
}

.news-card {
    background: var(--surface-dark);
    color: #fff;
}

.news-card .module-meta span:first-child {
    color: #8ed3b8;
}

.news-card p {
    color: rgba(255, 255, 255, 0.68);
}

.status-card {
    width: min(620px, calc(100% - 40px));
    margin: 12vh auto 0;
    padding: clamp(28px, 5vw, 54px);
}

.status-card h1 {
    font-size: clamp(2rem, 6vw, 3.3rem);
}

.status-card > p:not(.eyebrow) {
    margin: 20px 0 28px;
    color: var(--text-muted);
    line-height: 1.6;
}

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

.page-heading-compact h1 {
    font-size: clamp(2rem, 4vw, 3.25rem);
}

.page-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 22px;
}

.page-actions .button,
.form-actions .button {
    margin-top: 0;
}

.single-column-form {
    max-width: 980px;
    margin-top: 34px;
}

.person-account-form {
    gap: 26px;
}

.person-account-form > h2 {
    margin: 0;
}

.person-school-year-note {
    margin-bottom: 14px;
}

.form-section {
    min-width: 0;
    margin: 0;
    border: 0;
    padding: 0;
}

.form-section legend {
    margin-bottom: 16px;
    padding: 0;
    font-size: 1.2rem;
    font-weight: 800;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 20px;
}

.form-grid > div {
    display: grid;
    align-content: start;
    gap: 7px;
}

.form-grid label {
    margin: 0;
}

.field-note {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.76rem;
    line-height: 1.4;
}

.form-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 10px;
}

.settings-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
    gap: 22px;
    margin-top: 38px;
    align-items: start;
}

.device-assignment-body {
    margin-top: 32px;
}

.device-assignment-heading > p:not(.eyebrow) {
    max-width: 700px;
    margin: 22px 0 0;
    color: var(--text-muted);
    font-size: 1.06rem;
    line-height: 1.7;
}

.device-assignment-body > .alert {
    margin-bottom: 22px;
}

.device-assignment-body > .settings-layout {
    margin-top: 0;
}

.progress-stepper {
    margin: 30px 0;
    overflow-x: auto;
}

.progress-stepper ol {
    display: flex;
    min-width: max-content;
    margin: 0;
    padding: 0;
    list-style: none;
}

.progress-step {
    position: relative;
    display: grid;
    min-width: 180px;
    grid-template-columns: 34px 1fr;
    align-items: center;
    gap: 10px;
    color: var(--text-muted);
}

.progress-step:not(:last-child)::after {
    position: absolute;
    z-index: 0;
    top: 16px;
    right: 0;
    left: 34px;
    height: 2px;
    background: var(--line);
    content: '';
}

.progress-step > span {
    z-index: 1;
    display: grid;
    width: 34px;
    height: 34px;
    place-items: center;
    border: 2px solid var(--line);
    border-radius: 50%;
    background: var(--surface-muted);
    font-weight: 800;
}

.progress-step strong {
    z-index: 1;
    padding-right: 14px;
    background: var(--surface-muted);
    font-size: 0.82rem;
}

.progress-step-active > span,
.progress-step-complete > span {
    border-color: var(--accent-color);
    background: var(--accent-color);
    color: #fff;
}

.service-wizard {
    display: grid;
    gap: 20px;
    max-width: 920px;
}

.service-wizard-card {
    display: grid;
    gap: 20px;
}

.service-device-options {
    display: grid;
    gap: 9px;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    max-height: 300px;
    overflow-y: auto;
    padding: 3px 6px 3px 3px;
}

.service-device-options[hidden],
.service-device-option[hidden],
.service-device-filter-prompt[hidden],
.service-device-filter-empty[hidden] {
    display: none;
}

.service-device-option {
    align-items: center;
    background: var(--surface-muted);
    border: 1px solid var(--line);
    border-radius: 9px;
    cursor: pointer;
    display: grid;
    gap: 11px;
    grid-template-columns: auto minmax(0, 1fr);
    padding: 12px 14px;
}

.service-device-option:hover {
    border-color: var(--accent-color);
}

.service-device-option:has(input:checked) {
    background: var(--accent-soft);
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(39, 131, 99, 0.12);
}

.service-device-option input {
    accent-color: var(--accent-color);
    margin: 0;
}

.service-device-option span {
    display: grid;
    gap: 3px;
    min-width: 0;
}

.service-device-option strong,
.service-device-option small {
    overflow-wrap: anywhere;
}

.service-device-option small {
    color: var(--text-muted);
    font-size: 0.86rem;
}

.service-device-filter-prompt,
.service-device-filter-empty {
    color: var(--text-muted);
    margin: 0;
    padding: 14px 0;
}

.service-device-summary {
    margin-bottom: 20px;
}

.service-review-list {
    display: grid;
    gap: 0;
    margin: 0;
}

.service-review-list > div {
    display: grid;
    grid-template-columns: minmax(150px, 0.32fr) minmax(0, 1fr);
    gap: 18px;
    padding: 13px 0;
    border-bottom: 1px solid var(--line);
}

.service-review-list dt {
    color: var(--text-muted);
    font-weight: 700;
}

.service-review-list dd {
    margin: 0;
    white-space: pre-wrap;
}

.service-case-workspace {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(300px, 0.65fr);
    gap: 22px;
    margin-top: 22px;
    align-items: start;
}

.service-update-form,
.service-history {
    display: grid;
    gap: 20px;
}

.service-timeline {
    display: grid;
    gap: 0;
    margin: 0;
    padding: 0;
    list-style: none;
}

.service-timeline-entry {
    position: relative;
    padding: 0 0 22px 22px;
    border-left: 2px solid var(--line);
}

.service-timeline-entry::before {
    position: absolute;
    top: 4px;
    left: -6px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--accent-color);
    content: '';
}

.service-timeline-entry > div {
    display: grid;
    gap: 2px;
}

.service-timeline-entry span {
    color: var(--text-muted);
    font-size: 0.76rem;
}

.service-timeline-entry p {
    margin: 9px 0 0;
}

.service-timeline-revision {
    color: var(--text-muted);
    display: block;
    margin-top: 0.4rem;
}

.service-timeline-correction {
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    margin-top: 0.7rem;
    padding-top: 0.55rem;
}

.service-timeline-correction summary {
    color: var(--accent-strong);
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 700;
}

.service-timeline-correction form {
    margin-top: 0.75rem;
}

@media (max-width: 680px) {
    .service-review-list > div {
        grid-template-columns: 1fr;
        gap: 5px;
    }

    .service-case-workspace {
        grid-template-columns: 1fr;
    }
}

.progress-step-active strong {
    color: var(--text);
}

.progress-step-error > span {
    border-color: var(--danger);
    color: var(--danger);
}

.agreement-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.6fr);
    gap: 22px;
    align-items: start;
}

.agreement-document {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: clamp(24px, 4vw, 42px);
    background: var(--surface);
    box-shadow: 0 7px 25px rgba(36, 54, 48, 0.07);
}

.agreement-document-standalone {
    margin-top: 34px;
}

.agreement-content {
    margin-top: 30px;
    line-height: 1.65;
}

.agreement-content h2,
.agreement-content h3 {
    margin: 28px 0 12px;
}

.agreement-content li + li {
    margin-top: 8px;
}

.agreement-action-card {
    min-height: 0;
    position: sticky;
    top: 148px;
}

.agreement-action-card .button {
    width: 100%;
}

.agreement-editor-form textarea {
    min-height: 430px;
    resize: vertical;
    font: inherit;
    line-height: 1.55;
}

.agreement-year-picker {
    display: flex;
    max-width: 760px;
    align-items: end;
    gap: 12px;
    margin-top: 28px;
}

.agreement-year-picker > div {
    display: grid;
    min-width: 250px;
    gap: 7px;
}

.agreement-year-picker label,
.editor-scope span {
    font-size: 0.87rem;
    font-weight: 700;
}

.agreement-year-picker select {
    height: var(--form-control-height);
    border: 1px solid #bfc9c5;
    border-radius: 7px;
    padding: 10px 13px;
    background: #fff;
}

.agreement-year-picker .button {
    height: var(--form-control-height);
}

.agreement-year-picker .field-note {
    max-width: 360px;
}

.editor-scope {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin: 0 0 8px;
    border-bottom: 1px solid var(--line);
    padding-bottom: 14px;
}

.editor-scope span {
    color: var(--text-muted);
}

.agreement-publication-status {
    min-height: 0;
}

.publication-choices {
    display: grid;
    gap: 10px;
    margin: 24px 0;
}

.publication-choice {
    display: grid;
    grid-template-columns: 20px 1fr;
    gap: 12px;
    align-items: start;
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 14px;
    cursor: pointer;
}

.publication-choice input {
    margin-top: 3px;
    accent-color: var(--accent-color);
}

.publication-choice span,
.publication-choice small {
    display: block;
}

.person-data-review-form {
    max-width: 980px;
}

.review-fields {
    display: grid;
    gap: 12px;
    margin-bottom: 22px;
}

.review-field {
    display: grid;
    grid-template-columns: minmax(220px, 0.8fr) minmax(260px, 1.2fr);
    gap: 18px;
    align-items: end;
    border-bottom: 1px solid var(--line);
    padding: 0 0 12px;
}

.review-field > div span,
.review-field label span {
    display: block;
    color: var(--text-muted);
    font-size: 0.76rem;
}

.review-field > div strong {
    display: block;
    margin-top: 4px;
}

.review-correction {
    display: grid;
    gap: 7px;
}

.review-field input,
.correction-note-field textarea {
    width: 100%;
    border: 1px solid #bfc9c5;
    border-radius: 7px;
    padding: 10px 13px;
}

.correction-note-field {
    display: grid;
    gap: 9px;
    margin: 4px 0 22px;
}

.correction-note-field textarea {
    display: block;
    resize: vertical;
}

.correction-request-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 18px;
    margin-top: 34px;
}

.correction-request-message:empty {
    display: none;
}

.correction-request-message:not(:empty) {
    margin-top: 24px;
}

.correction-request-card h2 {
    margin-top: 22px;
}

.correction-proposal-list {
    display: grid;
    gap: 9px;
    margin: 18px 0;
    padding: 0;
    list-style: none;
}

.correction-proposal {
    width: 100%;
}

.correction-proposal em {
    font-style: normal;
    font-weight: 500;
}

.correction-proposal-manual {
    border: 1px dashed #aab8b3;
    border-radius: 8px;
    padding: 11px 12px;
}

.correction-proposal-manual small {
    display: block;
    margin-top: 5px;
    color: var(--text-muted);
    line-height: 1.4;
}

.correction-apply-form {
    margin-bottom: 10px;
}

.correction-apply-form .button {
    margin-top: 0;
}

.correction-request-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

.correction-request-card > .button,
.correction-request-actions .button {
    margin-top: 0;
}

.profile-page-message:empty {
    display: none;
}

.profile-page-message:not(:empty) {
    margin-top: 24px;
}

.profile-settings-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.5fr);
    column-gap: 22px;
    align-items: start;
    margin-top: 34px;
}

.profile-data-heading {
    grid-column: 1;
    margin: 0 0 14px;
}

.profile-data-content {
    grid-column: 1;
    grid-row: 2;
}

.profile-data-card {
    margin-top: 0;
}

.profile-security-card {
    grid-column: 2;
    grid-row: 2;
    min-height: 0;
}

.profile-security-card .button {
    margin-top: 22px;
}

.publication-choice small {
    margin-top: 5px;
    color: var(--text-muted);
    line-height: 1.4;
}

@media (max-width: 800px) {
    .student-profile-card,
    .student-device-card,
    .student-copy-card,
    .student-checkin-card {
        grid-column: 1 / -1;
    }

    .profile-settings-layout {
        grid-template-columns: 1fr;
    }

    .profile-data-heading,
    .profile-data-content,
    .profile-security-card {
        grid-column: 1;
    }

    .profile-data-heading {
        grid-row: 1;
    }

    .profile-data-content {
        grid-row: 2;
    }

    .profile-security-card {
        grid-row: 3;
        margin-top: 22px;
    }

    .review-field {
        grid-template-columns: 1fr;
    }
    .agreement-year-picker {
        align-items: stretch;
        flex-direction: column;
    }

    .agreement-year-picker > div {
        min-width: 0;
    }

    .agreement-layout {
        grid-template-columns: 1fr;
    }

    .agreement-action-card {
        position: static;
    }
}

.form-card,
.table-card,
.secret-card {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: 0 7px 25px rgba(36, 54, 48, 0.07);
}

.form-card {
    padding: clamp(22px, 4vw, 34px);
}

.settings-note {
    min-height: 0;
}

.settings-note h2 {
    margin-top: 30px;
}

.import-layout {
    grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.95fr);
}

.import-upload-form {
    max-width: 700px;
}

.import-help p + p {
    margin-top: 12px;
}

.import-help strong {
    color: var(--text);
}

.import-preview-table td:first-child {
    min-width: 65px;
}

.import-preview-table code,
.page-heading code {
    overflow-wrap: anywhere;
    font-size: 0.78em;
}

.import-issue {
    max-width: 460px;
    margin: 7px 0 0;
    color: var(--text-muted);
    font-size: 0.76rem;
    line-height: 1.4;
}

.import-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 22px;
    align-items: center;
}

.import-actions form {
    margin: 0;
}

.import-actions .button {
    margin-top: 0;
}

.sensitive-download-note {
    max-width: 820px;
    margin: 18px 0 0;
    border-left: 4px solid var(--danger);
    padding: 8px 12px;
    background: var(--danger-soft);
    color: #6f2929;
    font-size: 0.82rem;
    line-height: 1.5;
}

.account-edit-layout {
    grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
}

.profile-options {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.school-group-editor,
.school-group-section {
    display: grid;
    gap: 12px;
}

.school-group-editor {
    gap: 22px;
}

.school-group-section h3,
.school-group-section .field-note {
    margin: 0;
}

.custom-checkbox {
    position: relative;
    display: inline-flex;
    min-height: 46px;
    align-items: center;
    gap: 10px;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 9px 12px;
    background: #fff;
    cursor: pointer;
}

.custom-checkbox input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
}

.custom-checkbox > span {
    display: grid;
    width: 22px;
    height: 22px;
    flex: 0 0 auto;
    place-items: center;
    border: 2px solid #8a9a94;
    border-radius: 5px;
    background: #fff;
}

.custom-checkbox[data-group-type="CLASS"] > span {
    border-radius: 50%;
}

.custom-checkbox > span::after {
    width: 9px;
    height: 5px;
    border-bottom: 2px solid #fff;
    border-left: 2px solid #fff;
    content: '';
    opacity: 0;
    transform: rotate(-45deg) translateY(-1px);
}

.custom-checkbox input:checked + span {
    border-color: var(--accent-color);
    background: var(--accent-color);
}

.custom-checkbox input:checked + span::after {
    opacity: 1;
}

.custom-checkbox:has(input:focus-visible) {
    outline: 3px solid rgba(39, 131, 99, 0.35);
    outline-offset: 3px;
}

.custom-checkbox.is-existing {
    background: var(--accent-soft);
    cursor: default;
}

.custom-checkbox.is-incompatible {
    background: #f3f4f3;
    color: var(--muted);
    cursor: not-allowed;
    opacity: 0.58;
}

.account-status-card {
    min-height: 0;
}

.status-actions-list {
    display: grid;
    gap: 9px;
    margin-top: 24px;
}

.status-actions-list form,
.status-actions-list .button {
    width: 100%;
    margin: 0;
}

.status-action-note {
    margin-top: 24px;
}

.account-filter-panel {
    margin-top: 34px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 20px;
    background: var(--surface);
    box-shadow: 0 10px 30px rgba(25, 47, 39, 0.08);
}

.account-filter-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 18px;
}

.account-filter-heading h2 {
    margin: 0;
    font-size: 1.3rem;
}

.account-result-count {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.88rem;
    font-weight: 700;
}

.account-filter-form {
    display: grid;
    grid-template-columns: minmax(220px, 1.6fr) repeat(4, minmax(130px, 1fr));
    gap: 14px;
    align-items: end;
}

.account-filter-form > div {
    display: grid;
    gap: 7px;
}

.account-filter-form label {
    color: var(--text-muted);
    font-size: 0.76rem;
    font-weight: 700;
}

.account-filter-form input,
.account-filter-form select {
    width: 100%;
    height: var(--form-control-height);
    min-height: var(--form-control-height);
    border: 1px solid #bfc9c5;
    border-radius: 7px;
    padding: 9px 11px;
    background: #fff;
    color: var(--text);
}

.account-filter-form input:hover,
.account-filter-form select:hover {
    border-color: #83948e;
}

.account-filter-actions {
    display: flex !important;
    grid-column: 1 / -1;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 10px !important;
}

.account-filter-actions .button {
    margin-top: 0;
}

.table-card {
    margin-top: 34px;
    overflow-x: auto;
}

.account-filter-panel + .table-card {
    margin-top: 20px;
}

.table-detail {
    display: block;
    max-width: 320px;
    margin-top: 7px;
    color: var(--text-muted);
    line-height: 1.4;
}

.account-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.account-table th,
.account-table td {
    padding: 15px 16px;
    border-bottom: 1px solid var(--line);
    text-align: left;
    vertical-align: top;
}

.account-table th {
    background: rgba(206, 206, 206, 0.93);
    color: #333;
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.account-table tbody tr:last-child td {
    border-bottom: 0;
}

.account-table td:first-child {
    min-width: 180px;
}

.account-table td:first-child span {
    display: block;
    margin-top: 3px;
    color: var(--text-muted);
    font-size: 0.78rem;
}

.account-table .stacked-table-cell span {
    display: block;
    margin-top: 3px;
    color: var(--text-muted);
    font-size: 0.78rem;
}

.status-pill {
    display: inline-flex;
    border-radius: 999px;
    padding: 4px 8px;
    background: var(--surface-muted);
    font-size: 0.73rem;
    font-weight: 700;
    white-space: nowrap;
}

.status-active {
    background: var(--accent-soft);
    color: var(--accent-strong);
}

.status-locked,
.status-disabled {
    background: var(--danger-soft);
    color: var(--danger);
}

.reset-form {
    display: grid;
    min-width: 185px;
    gap: 8px;
}

.account-actions {
    display: grid;
    min-width: 185px;
    gap: 8px;
}

.account-actions form,
.account-actions .button {
    width: 100%;
    margin: 0;
}

.muted {
    color: var(--text-muted);
    font-size: 0.75rem;
}

.confirmation-dialog {
    width: min(560px, calc(100% - 32px));
    max-height: calc(100vh - 32px);
    border: 1px ridge #000;
    border-radius: 8px;
    padding: 0;
    overflow: hidden;
    background: rgba(18, 18, 18, 0.86);
    box-shadow:
        0 19px 38px rgba(0, 0, 0, 0.3),
        0 15px 12px rgba(0, 0, 0, 0.22);
    color: #fff;
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
}

.confirmation-dialog::backdrop {
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.27), rgba(0, 0, 0, 0.409));
}

.confirmation-dialog-body {
    margin: 0;
}

.confirmation-dialog-head {
    padding: 20px 22px 16px;
    background: rgba(0, 0, 0, 0.635);
}

.confirmation-dialog-head .eyebrow {
    color: #69c6a3;
}

.confirmation-dialog-head h2 {
    margin: 0;
    font-size: 1.45rem;
}

.confirmation-dialog-content {
    padding: 20px 22px;
    color: rgba(255, 255, 255, 0.78);
    line-height: 1.55;
}

.confirmation-dialog-content p {
    margin: 0;
}

.confirmation-dialog-content p + p {
    margin-top: 12px;
}

.confirmation-dialog-content strong {
    color: #fff;
}

.confirmation-dialog-foot {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: 9px;
    border-top: 2px solid #000;
    padding: 12px 16px;
    background: repeating-linear-gradient(
        135deg,
        rgba(0, 0, 0, 0.9) 0,
        rgba(0, 0, 0, 0.9) 1px,
        rgba(0, 0, 0, 0.2) 1px,
        rgba(0, 0, 0, 0.2) 20px
    );
}

.confirmation-dialog-foot .button {
    min-height: 42px;
    margin: 0;
}

.secret-card {
    max-width: 720px;
    margin-top: 38px;
    padding: clamp(26px, 5vw, 48px);
}

.secret-card h2 {
    margin: 0 0 16px;
}

.secret-card > p:not(.eyebrow) {
    color: var(--text-muted);
    line-height: 1.6;
}

.one-time-secret {
    display: block;
    min-width: 0;
    margin: 0;
    border: 2px dashed #9eb5ac;
    border-radius: 9px;
    padding: 18px;
    background: #f7faf9;
    color: var(--text);
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: clamp(1.25rem, 4vw, 2rem);
    font-weight: 800;
    letter-spacing: 0.08em;
    text-align: center;
    user-select: all;
}

.one-time-secret-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
    margin: 18px 0 0;
    align-items: stretch;
}

.copy-secret-button {
    display: inline-flex;
    min-width: 104px;
    align-items: center;
    justify-content: center;
    gap: 7px;
    border: 1px solid #9eb5ac;
    border-radius: 9px;
    padding: 10px 13px;
    background: #fff;
    color: var(--accent-strong);
    font: inherit;
    font-size: 0.8rem;
    font-weight: 800;
    cursor: pointer;
}

.copy-secret-button:hover {
    border-color: var(--accent-color);
    background: var(--accent-soft);
}

.copy-secret-button.is-copied {
    border-color: var(--accent-color);
    background: var(--accent-color);
    color: #fff;
}

.copy-secret-button svg {
    width: 19px;
    height: 19px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.secret-card > .copy-feedback {
    min-height: 1.2em;
    margin: 7px 0 0;
    color: var(--accent-strong);
    font-size: 0.78rem;
}

@media (max-width: 900px) {
    .auth-layout {
        grid-template-columns: 1fr;
        gap: 34px;
        align-content: center;
    }

    .auth-intro {
        padding-top: 20px;
    }

    .account-menu {
        margin-left: auto;
    }

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

    .settings-layout {
        grid-template-columns: 1fr;
    }

    .import-layout {
        grid-template-columns: 1fr;
    }

    .account-edit-layout {
        grid-template-columns: 1fr;
    }

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

    .account-filter-search {
        grid-column: 1 / -1;
    }
}

@media (max-width: 620px) {
    .brand-context,
    .account-menu > div {
        display: none;
    }

    .auth-layout,
    .app-main {
        width: min(100% - 28px, 1120px);
    }

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

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

    .form-actions .button {
        flex: 1 1 100%;
    }

    .account-filter-panel {
        padding: 17px 14px;
    }

    .account-filter-heading {
        align-items: start;
        flex-direction: column;
        gap: 8px;
    }

    .account-filter-form {
        grid-template-columns: 1fr;
    }

    .account-filter-search {
        grid-column: auto;
    }

    .account-filter-actions {
        grid-column: auto;
        justify-content: stretch;
    }

    .account-filter-actions .button {
        flex: 1 1 100%;
    }

    .one-time-secret-row {
        grid-template-columns: 1fr;
    }

    .copy-secret-button {
        min-height: 46px;
    }

    .auth-intro h1 {
        font-size: 2.55rem;
    }

    .auth-card {
        padding: 24px 20px;
    }

    .app-topbar {
        gap: 10px;
        padding-inline: 14px;
    }

    .brand-symbol {
        width: 48px;
        height: 48px;
    }

    .app-topbar .brand {
        min-height: 54px;
        padding-left: 82px;
        font-size: 1.35rem;
    }

    .app-topbar .brand-symbol {
        top: -8px;
        left: -18px;
        width: 108px;
        height: 108px;
    }

    .navigation-shell {
        height: 44px;
        padding-left: 92px;
    }

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

    .module-card-wide {
        grid-column: auto;
    }

    .table-card {
        border: 0;
        overflow: visible;
        background: transparent;
        box-shadow: none;
    }

    .account-table,
    .account-table tbody,
    .account-table tr,
    .account-table td {
        display: block;
        width: 100%;
    }

    .account-table thead {
        position: absolute;
        width: 1px;
        height: 1px;
        overflow: hidden;
        clip: rect(0, 0, 0, 0);
    }

    .account-table tr {
        margin-bottom: 14px;
        border: 1px solid var(--line);
        border-radius: var(--radius);
        padding: 8px 14px;
        background: var(--surface);
    }

    .account-table td {
        display: grid;
        grid-template-columns: minmax(110px, 0.42fr) minmax(0, 0.58fr);
        gap: 12px;
        padding: 10px 0;
    }

    .account-table td::before {
        content: attr(data-label);
        color: var(--text-muted);
        font-size: 0.7rem;
        font-weight: 800;
        letter-spacing: 0.04em;
        text-transform: uppercase;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }
}