:root {
    --placement-brand: #4154f1;
    --placement-brand-hover: #5969f3;
    --placement-heading: #012970;
    --placement-text: #444444;
    --placement-muted: #667085;
    --placement-soft: #f6f9ff;
    --placement-border: #e1ecff;
    --placement-success: #16a34a;
    --placement-danger: #b42318;
    --placement-shadow: 0 14px 34px rgba(1, 41, 112, 0.10);
}

* {
    box-sizing: border-box;
}

body.placement-body {
    min-height: 100vh;
    margin: 0;
    color: var(--placement-text);
    font-family: "Open Sans", sans-serif;
    background: #fff;
}

.placement-focused-nav {
    display: none;
}

.placement-page {
    min-height: calc(100vh - 300px);
    padding: 118px 20px 70px;
    background: #fff url("/assets/img/hero-bg.png") top center / cover no-repeat;
}

.placement-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

.placement-shell {
    width: min(1080px, 100%);
    margin: 0 auto;
}

.placement-card {
    width: min(620px, 100%);
    margin: 0 auto;
    padding: 34px 30px;
    border: 1px solid var(--placement-border);
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--placement-shadow);
}

.placement-hero {
    width: min(900px, 100%);
    padding: 36px 0 20px;
    text-align: center;
}

.placement-logo {
    width: 96px;
    height: 96px;
    object-fit: contain;
    margin-bottom: 18px;
}

.placement-title {
    margin: 0 0 16px;
    color: var(--placement-heading);
    font-family: "Nunito", sans-serif;
    font-size: clamp(32px, 6vw, 48px);
    line-height: 1.12;
    font-weight: 700;
}

.placement-subtitle,
.placement-copy {
    color: var(--placement-text);
    font-size: 18px;
    line-height: 1.6;
}

.placement-subtitle {
    width: min(640px, 100%);
    margin: 0 auto 30px;
}

.placement-copy {
    margin: 0 0 22px;
}

.placement-form {
    display: grid;
    gap: 16px;
}

.placement-label {
    display: grid;
    gap: 7px;
    color: var(--placement-heading);
    font-family: "Nunito", sans-serif;
    font-weight: 700;
}

fieldset.placement-label {
    margin: 0;
    padding: 0;
    border: 0;
}

.placement-label legend {
    float: none;
    margin: 0;
    color: var(--placement-heading);
    font-size: 16px;
    font-weight: 700;
}

.placement-input,
.placement-select,
.placement-textarea {
    width: 100%;
    min-height: 44px;
    padding: 10px 12px;
    border: 1px solid #d7e6ff;
    border-radius: 4px;
    background: #fff;
    color: var(--placement-text);
    font: inherit;
}

.placement-textarea {
    min-height: 130px;
    resize: vertical;
}

.placement-radio-group {
    display: grid;
    gap: 10px;
}

.placement-radio-card {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    min-height: 44px;
    padding: 12px;
    border: 1px solid var(--placement-border);
    border-radius: 4px;
    background: #fff;
}

.placement-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    justify-content: center;
    margin-top: 8px;
}

.placement-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 45px;
    padding: 0 34px;
    border: 1px solid var(--placement-brand);
    border-radius: 4px;
    background: var(--placement-brand);
    color: #fff;
    font-family: "Nunito", sans-serif;
    font-size: 16px;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    box-shadow: 0 5px 30px rgba(65, 84, 241, 0.4);
    transition: 0.5s;
}

.placement-button:hover {
    background: var(--placement-brand-hover);
    color: #fff;
}

.placement-button.secondary {
    border-color: var(--placement-border);
    background: #fff;
    color: var(--placement-heading);
    box-shadow: none;
}

.placement-button.danger {
    border-color: #fecaca;
    background: #fff;
    color: var(--placement-danger);
    box-shadow: none;
}

.placement-message {
    padding: 12px 14px;
    border: 1px solid #fecaca;
    border-radius: 4px;
    background: #fef2f2;
    color: var(--placement-danger);
    font-weight: 700;
}

.placement-status-panel {
    position: sticky;
    top: 86px;
    z-index: 3;
    width: min(620px, 100%);
    margin: 0 auto 16px;
    padding: 14px 16px;
    border: 1px solid var(--placement-border);
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: var(--placement-shadow);
}

.placement-student-info {
    margin: 0 0 10px;
    color: var(--placement-heading);
    font-family: "Nunito", sans-serif;
    font-weight: 700;
    text-align: center;
}

.placement-timer {
    width: fit-content;
    margin: 0 auto 12px;
    padding: 8px 18px;
    border-radius: 4px;
    background: #d1e7dd;
    color: #0f5132;
    font-size: 20px;
    font-weight: 800;
}

.placement-timer.timer-yellow {
    background: #fff3cd;
    color: #664d03;
}

.placement-timer.timer-red {
    background: #f8d7da;
    color: #842029;
}

.placement-progress {
    height: 10px;
    overflow: hidden;
    border-radius: 4px;
    background: #e9eefc;
}

.placement-progress-bar {
    height: 100%;
    border-radius: 4px;
    background: var(--placement-brand);
}

.placement-question-title {
    margin: 0 0 16px;
    color: var(--placement-heading);
    font-family: "Nunito", sans-serif;
    font-size: 24px;
    font-weight: 700;
}

.placement-question-text {
    display: block;
    margin-bottom: 18px;
    color: var(--placement-heading);
    font-size: 19px;
    font-weight: 700;
    line-height: 1.5;
}

.placement-question-image {
    display: block;
    width: min(100%, 230px);
    max-height: 160px;
    margin: 0 auto 18px;
    object-fit: contain;
    border-radius: 4px;
    background: var(--placement-soft);
}

.placement-question-image.placement-question-image-large {
    width: min(100%, 900px);
    max-height: 640px;
}

.placement-audio {
    width: 100%;
    margin-bottom: 18px;
}

.placement-result-card,
.placement-recommendation,
.placement-feedback {
    width: min(760px, 100%);
    margin: 18px auto 0;
    padding: 20px 22px;
    border: 1px solid var(--placement-border);
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: var(--placement-shadow);
}

.placement-result-shell {
    padding-bottom: 10px;
}

.placement-result-hero {
    margin: 0 auto;
    padding-bottom: 10px;
}

.placement-result-hero .placement-title,
.placement-result-hero .placement-subtitle {
    text-align: center;
}

.placement-result-card {
    padding: 18px;
    background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
}

.placement-level-image {
    display: block;
    width: min(420px, 100%);
    margin: 0 auto;
}

.placement-feedback {
    border-left: 4px solid var(--placement-success);
    color: var(--placement-heading);
    font-size: 18px;
    line-height: 1.65;
    text-align: center;
}

.placement-feedback strong {
    color: var(--placement-success);
    font-family: "Nunito", sans-serif;
    font-size: 21px;
}

.placement-recommendation {
    border-top: 4px solid var(--placement-brand);
    font-size: 17px;
    line-height: 1.7;
}

.placement-recommendation-title {
    margin: 0 0 14px;
    color: var(--placement-brand);
    font-family: "Nunito", sans-serif;
    font-size: 28px;
    font-weight: 800;
    text-align: center;
}

.placement-benefits {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    padding: 0;
    margin: 12px 0 18px;
    list-style: none;
}

.placement-benefits li {
    position: relative;
    padding-left: 30px;
}

.placement-benefits li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 2px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border-radius: 4px;
    background: var(--placement-success);
    color: #fff;
    font-weight: 800;
}

.placement-cta-copy {
    margin: 18px 0 0;
    padding: 14px 16px;
    border-radius: 4px;
    background: var(--placement-soft);
    color: var(--placement-heading);
    text-align: center;
}

.placement-result-actions {
    margin-top: 20px;
}

.placement-cta-button {
    min-height: 52px;
    padding: 0 42px;
    font-size: 18px;
    box-shadow: 0 12px 34px rgba(65, 84, 241, 0.35);
}

.placement-admin-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}

.placement-admin-table-wrap {
    overflow-x: auto;
    border: 1px solid var(--placement-border);
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--placement-shadow);
}

.placement-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 900px;
}

.placement-table th,
.placement-table td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--placement-border);
    text-align: left;
    vertical-align: top;
}

.placement-table th {
    color: var(--placement-heading);
    font-family: "Nunito", sans-serif;
    font-size: 14px;
    background: var(--placement-soft);
}

.placement-table a {
    color: var(--placement-brand);
    font-weight: 700;
    text-decoration: none;
}

.placement-summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 14px;
}

.placement-summary-item {
    padding: 12px;
    border: 1px solid var(--placement-border);
    border-radius: 4px;
    background: #fff;
}

.placement-summary-label {
    display: block;
    color: var(--placement-muted);
    font-size: 13px;
    font-weight: 700;
}

.placement-summary-value {
    display: block;
    margin-top: 4px;
    color: var(--placement-heading);
    font-family: "Nunito", sans-serif;
    font-weight: 800;
    overflow-wrap: anywhere;
}

.placement-admin-section {
    margin-bottom: 20px;
    padding: 18px;
    border: 1px solid var(--placement-border);
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: var(--placement-shadow);
}

.placement-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(220px, 1fr));
    gap: 14px;
}

.placement-form-grid .wide {
    grid-column: 1 / -1;
}

@media (max-width: 720px) {
    .placement-page {
        padding: 104px 14px 52px;
    }

    .placement-card {
        padding: 26px 20px;
    }

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

    .placement-title {
        font-size: 34px;
    }

    .placement-benefits {
        grid-template-columns: 1fr;
    }

    .placement-cta-button {
        width: 100%;
    }
}