:root {
    --navy: #102a43;
    --blue: #1463d8;
    --muted: #62748a;
    --line: #dce8f5;
    --soft: #f4f8fd;
}

body {
    color: var(--navy);
    background: linear-gradient(135deg, #f7fbff, #eaf4ff);
    font-family: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
}

.topbar {
    background: rgba(255, 255, 255, .9);
    backdrop-filter: blur(12px);
}

.brand-logo {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.brand-name {
    line-height: 1.1;
}

.brand-name small {
    display: block;
    color: var(--muted);
    font-size: .68rem;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.form-shell {
    border: 1px solid var(--line);
    border-radius: 24px;
    background: #fff;
    box-shadow: 0 22px 55px rgba(27, 77, 125, .1);
    overflow: hidden;
}

.form-heading {
    background: linear-gradient(135deg, #102a43, #1c5ca5);
    color: #fff;
}

.form-heading p {
    color: rgba(255, 255, 255, .73);
}

.section-title {
    display: flex;
    gap: 12px;
    align-items: center;
    margin: 1.8rem 0 1.1rem;
    padding-bottom: .7rem;
    border-bottom: 1px solid var(--line);
}

.section-title:first-child {
    margin-top: 0;
}

.section-icon {
    display: grid;
    place-items: center;
    width: 36px;
    height: 36px;
    border-radius: 11px;
    color: var(--blue);
    background: #eaf4ff;
}

.form-label {
    font-size: .88rem;
    font-weight: 650;
}

.form-control,
.form-select {
    min-height: 46px;
    border-color: #d5e2ef;
    border-radius: 10px;
}

.form-control:focus,
.form-select:focus {
    border-color: #73a9e9;
    box-shadow: 0 0 0 .22rem rgba(20, 99, 216, .12);
}

textarea.form-control {
    min-height: 100px;
}

.required {
    color: #dc3545;
}

.hint,
.footer-note {
    color: var(--muted);
    font-size: .78rem;
}

.position-card {
    height: 100%;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: var(--soft);
    transition: .2s ease;
}

.position-card:has(input:checked) {
    border-color: var(--blue);
    background: #eef6ff;
    box-shadow: 0 0 0 2px rgba(20, 99, 216, .08);
}

.position-card label {
    cursor: pointer;
}

.upload-box {
    padding: 1rem;
    border: 1px dashed #b7cde2;
    border-radius: 14px;
    background: #fbfdff;
}

.btn-submit {
    border: 0;
    border-radius: 11px;
    background: var(--blue);
    box-shadow: 0 10px 22px rgba(20, 99, 216, .2);
    font-weight: 700;
}

.btn-submit:hover {
    background: #0b3f93;
}