@font-face { font-family: "MoscowUniversity"; src: url("fonts/MoscowUniversity-Regular.woff") format("woff"); font-display: swap; }

:root {
    --msu-dark: #14005c;
    --msu-violet: #4323d7;
    --msu-violet-hover: #3217b8;
    --page-bg: #f3f6fb;
    --text: #171525;
    --muted: #636575;
    --border: #d9dce6;
    --border-dark: #b8bcc9;
    --error: #a8202d;
    --success: #18764b;
}

* { box-sizing: border-box; }
body { margin: 0; color: var(--text); background: var(--page-bg); font: 16px/1.5 Arial, sans-serif; }
a { color: var(--msu-violet); text-underline-offset: 3px; }
button, input, select { font: inherit; }

.site-header { min-height: 53px; color: #fff; background: var(--msu-dark); }
.header-inner, .site-main { width: min(1110px, calc(100% - 40px)); margin: 0 auto; }
.header-inner { min-height: 53px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { max-width: 299px; display: block; }
.brand img { width: 100%; height: auto; display: block; }
.header-contact { color: #fff; font-size: 13px; text-decoration: none; }
.site-main { padding: 42px 0 64px; }
.content-card { background: #fff; border: 1px solid var(--border); }
.content-card h1 { margin: 0; font: 400 36px/1.25 "MoscowUniversity", Arial, sans-serif; }
.form-page { padding: 38px 42px 46px; }
.alert-error { margin: 0 0 26px; padding: 13px 16px; color: #77121c; background: #fff1f2; border: 1px solid #e5bfc3; font-size: 14px; }
.form-section { padding: 30px 0 34px; border-top: 1px solid var(--border); }
.form-section h2 { margin: 0 0 20px; font-size: 18px; }
.field-grid { display: grid; gap: 20px 24px; }
.field-grid-three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.field-grid-two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.field label { margin-bottom: 7px; display: block; font-size: 14px; font-weight: 500; }
.field label b, .check-row b { color: var(--error); }
.field small { margin-top: 6px; display: block; color: var(--muted); font-size: 12px; }
.extra-fields { margin-top: 20px; }
.extra-fields label small { margin: 0 0 0 6px; display: inline; font-weight: 400; }

input:not([type="checkbox"]), select { width: 100%; height: 44px; padding: 0 12px; color: var(--text); background: #fff; border: 1px solid var(--border-dark); border-radius: 2px; outline: none; }
input:focus, select:focus { border-color: var(--msu-violet); box-shadow: 0 0 0 2px rgb(67 35 215 / 14%); }
input:read-only { color: #4f5160; background: var(--page-bg); }
select:disabled { color: #858795; background: #eef0f4; border-color: var(--border); opacity: 1; cursor: not-allowed; }
form[data-locked="true"] .catalog-field select:disabled,
form[data-locked="true"] #amount:read-only { color: var(--text); background: #f7f5ff; border-color: #c9c1ef; opacity: 1; cursor: not-allowed; }
[hidden] { display: none !important; }

.check-row { padding: 11px 12px; display: flex; align-items: flex-start; gap: 10px; border: 1px solid transparent; cursor: pointer; font-size: 14px; }
.check-row:hover { background: var(--page-bg); }
.check-row input { width: 17px; height: 17px; margin: 2px 0 0; flex: none; accent-color: var(--msu-violet); }
#payee_fields { margin-top: 18px; }
.consents { display: grid; gap: 6px; }
.consents h2 { margin-bottom: 8px; }
.submit-row { padding-top: 30px; }
.submit-row button, .primary-button { min-height: 50px; padding: 0 20px; display: inline-flex; align-items: center; justify-content: space-between; gap: 28px; color: #fff; background: var(--msu-violet); border: 0; border-radius: 3px; font-weight: 600; text-decoration: none; cursor: pointer; }
.submit-row button { min-width: 250px; }
.submit-row button:hover, .primary-button:hover { background: var(--msu-violet-hover); }
.submit-row button:disabled { cursor: wait; opacity: .65; }
.submit-row b, .primary-button b { font-size: 19px; }

.result-page { max-width: 760px; margin: 0 auto; padding: 50px 54px 56px; text-align: center; }
.status-mark { width: 58px; height: 58px; margin: 0 auto 22px; display: grid; place-items: center; color: #fff; background: var(--msu-violet); border-radius: 50%; font-size: 28px; font-weight: 700; }
.result-success .status-mark { background: var(--success); }
.result-error .status-mark { background: var(--error); }
.result-message { margin: 18px auto 30px; color: var(--muted); }
.details { margin: 0 0 30px; text-align: left; border-top: 1px solid var(--border); }
.details div { padding: 13px 0; display: grid; grid-template-columns: minmax(150px, 1fr) 2fr; gap: 20px; border-bottom: 1px solid var(--border); }
.details dt { color: var(--muted); font-size: 13px; }
.details dd { margin: 0; overflow-wrap: anywhere; }
@media (max-width: 800px) {
    .field-grid-three, .field-grid-two { grid-template-columns: 1fr; }
    .form-page { padding: 30px 24px 36px; }
}
@media (max-width: 600px) {
    .header-inner, .site-main { width: calc(100% - 28px); }
    .header-contact { display: none; }
    .site-main { padding: 30px 0 44px; }
    .content-card h1 { font-size: 30px; }
    .form-page { padding: 25px 18px 30px; }
    .form-section { padding: 26px 0 30px; }
    .submit-row button, .primary-button { width: 100%; }
    .result-page { padding: 34px 24px 38px; }
    .details div { grid-template-columns: 1fr; gap: 3px; }
}