:root {
    --hr-blue: #1d61e7;
    --hr-blue-dark: #1554cc;
    --hr-text: #111827;
    --hr-muted: #6b7280;
    --hr-border: #e5e7eb;
    --hr-bg: #f8fafc;
    --hr-card: #ffffff;
    --hr-radius: 12px;
    --hr-shadow: 0 8px 32px rgba(17, 24, 39, 0.08);
    --hr-max: 1200px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body.host-referral-page {
    margin: 0;
    font-family: 'Inter', 'Roboto', sans-serif;
    color: var(--hr-text);
    background: var(--hr-bg);
    line-height: 1.5;
}

a {
    color: var(--hr-blue);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.host-referral-header {
    position: sticky;
    top: 0;
    z-index: 20;
    display: flex;
    align-items: center;
    min-height: 64px;
    padding: 0 24px;
    background: rgba(248, 250, 252, 0.92);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(229, 231, 235, 0.8);
}

.host-referral-header__logo {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-decoration: none;
}

.host-referral-header__logo-text {
    color: var(--hr-text);
}

.host-referral-header__logo-accent {
    color: var(--hr-blue);
}

.host-referral {
    width: min(100%, var(--hr-max));
    margin: 0 auto;
    padding: 24px 24px 0;
}

/* Две колонки: контент слева, форма справа */
.host-referral-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 400px);
    gap: 40px;
    align-items: start;
    margin-bottom: 48px;
}

.host-referral-layout__main {
    display: flex;
    flex-direction: column;
    gap: 40px;
    min-width: 0;
}

.host-referral-layout__aside {
    display: flex;
    flex-direction: column;
    gap: 24px;
    position: sticky;
    top: 80px;
}

.host-referral-page--invite .host-referral-layout {
    grid-template-areas:
        "invite aside"
        "main aside";
}

.host-referral-page--invite .host-referral-layout__invite {
    grid-area: invite;
    min-width: 0;
}

.host-referral-page--invite .host-referral-layout__main {
    grid-area: main;
}

.host-referral-page--invite .host-referral-layout__aside {
    grid-area: aside;
}

.host-referral-layout__invite .host-referral-invite-card {
    margin-bottom: 0;
}

/* Hero landing */
.host-referral-hero__content {
    max-width: 640px;
}

.host-referral-hero__title,
.host-referral-invite-hero__title {
    margin: 0 0 16px;
    font-size: clamp(28px, 4vw, 42px);
    line-height: 1.15;
    font-weight: 700;
}

.host-referral-hero__subtitle,
.host-referral-invite-hero__subtitle {
    margin: 0 0 24px;
    color: var(--hr-muted);
    font-size: 16px;
    max-width: 520px;
}

.host-referral-hero__highlights {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 18px;
}

.host-referral-hero__highlights li {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.host-referral-hero__highlights strong {
    display: block;
    margin-bottom: 4px;
    font-size: 15px;
}

.host-referral-hero__highlights span {
    color: var(--hr-muted);
    font-size: 14px;
}

.host-referral-hero__highlight-icon {
    flex: 0 0 40px;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(29, 97, 231, 0.1);
    object-fit: contain;
}

.host-referral-hero__visual {
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.host-referral-hero__visual img {
    width: 100%;
    max-width: 420px;
    height: auto;
}

/* Invite hero content */

.host-referral-invite-card {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    padding: 16px;
    margin-bottom: 24px;
    background: var(--hr-card);
    border: 1px solid var(--hr-border);
    border-radius: var(--hr-radius);
    box-shadow: var(--hr-shadow);
}

.host-referral-invite-card__avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.host-referral-invite-card__avatar--placeholder {
    display: block;
    background: linear-gradient(135deg, #dbeafe, #bfdbfe);
}

.host-referral-invite-card__content {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.host-referral-invite-card__heading {
    margin: 0;
    font-size: 14px;
    line-height: 1.4;
    color: var(--hr-muted);
}

.host-referral-invite-card__name {
    margin: 0;
    font-size: 16px;
    line-height: 1.35;
    font-weight: 700;
    color: var(--hr-text);
}

.host-referral-invite-card__text {
    margin: 0;
    color: var(--hr-muted);
    font-size: 13px;
    line-height: 1.45;
}

.host-referral-invite-hero__title span {
    color: var(--hr-blue);
}

/* Form */
.partners-form.host-referral-form {
    width: 100%;
    max-width: none;
    margin: 0;
}

.host-referral-form__card {
    padding: 24px;
    background: var(--hr-card);
    border: 1px solid var(--hr-border);
    border-radius: 16px;
    box-shadow: var(--hr-shadow);
}

.host-referral-form__title {
    margin: 0 0 8px;
    font-size: 22px;
    font-weight: 700;
}

.host-referral-form__subtitle {
    margin: 0 0 20px;
    color: var(--hr-muted);
    font-size: 14px;
}

.host-referral-form form {
    display: grid;
    gap: 12px;
}

.host-referral-form__field input {
    width: 100%;
    height: 48px;
    padding: 0 14px;
    border: 1px solid var(--hr-border);
    border-radius: 10px;
    background: #fff;
    font: inherit;
    color: var(--hr-text);
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.host-referral-form__field input:focus {
    border-color: var(--hr-blue);
    box-shadow: 0 0 0 3px rgba(29, 97, 231, 0.12);
}

.host-referral-form__field--code {
    position: relative;
}

.host-referral-form__code-hint {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--hr-blue);
    font-size: 13px;
    pointer-events: none;
}

.host-referral-form__captcha {
    margin-top: 4px;
}

.host-referral-form__submit {
    width: 100%;
    height: 48px;
    margin-top: 4px;
    border: none;
    border-radius: 10px;
    background: var(--hr-blue);
    color: #fff;
    font: inherit;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

.host-referral-form__submit:hover:not(:disabled) {
    background: var(--hr-blue-dark);
}

.host-referral-form__agreement {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-top: 4px;
    font-size: 13px;
    line-height: 1.45;
    color: var(--hr-muted);
    cursor: pointer;
}

.host-referral-form__agreement input[type="checkbox"] {
    flex: 0 0 18px;
    width: 18px;
    height: 18px;
    margin: 2px 0 0;
    accent-color: var(--hr-blue);
    cursor: pointer;
}

.host-referral-form__agreement a {
    color: var(--hr-blue);
}

.host-referral-form__agreement.error {
    color: #ff4444;
}

.host-referral-form__agreement.error a {
    color: #ff4444;
}

#agreement-error.field-error {
    margin-top: -4px;
    margin-bottom: 0;
}

.host-referral-form__login {
    margin: 12px 0 0;
    text-align: center;
    color: var(--hr-muted);
    font-size: 14px;
}

/* Features */
.host-referral-features {
    margin-bottom: 0;
}

.host-referral-features__title {
    margin: 0 0 24px;
    font-size: 28px;
    font-weight: 700;
}

.host-referral-features__grid {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.host-referral-features--compact .host-referral-features__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.host-referral-features__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: var(--hr-card);
    border: 1px solid var(--hr-border);
    border-radius: var(--hr-radius);
    text-align: center;
}

.host-referral-features__item > div {
    width: 100%;
}

.host-referral-features--compact .host-referral-features__item {
    flex-direction: row;
    align-items: flex-start;
    padding: 14px;
    background: transparent;
    border-color: transparent;
    text-align: left;
}

.host-referral-features--compact .host-referral-features__item > div {
    width: auto;
}

.host-referral-features__icon {
    flex: 0 0 36px;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: rgba(29, 97, 231, 0.1);
    object-fit: contain;
}

.host-referral-features__item strong {
    display: block;
    margin-bottom: 6px;
    font-size: 14px;
}

.host-referral-features--compact .host-referral-features__item strong {
    margin-bottom: 4px;
}

.host-referral-features__item span {
    color: var(--hr-muted);
    font-size: 13px;
}

/* Steps */
.host-referral-steps {
    margin-bottom: 0;
}

.host-referral-steps__title {
    margin: 0 0 28px;
    font-size: 28px;
    font-weight: 700;
}

.host-referral-steps__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 12px;
}

.host-referral-steps__item {
    position: relative;
    text-align: center;
    padding: 0 8px;
}

.host-referral-steps__item:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 24px;
    right: -6px;
    width: calc(100% - 48px);
    height: 0;
    border-top: 2px dashed rgba(29, 97, 231, 0.35);
    transform: translateX(50%);
    pointer-events: none;
}

.host-referral-steps__icon {
    display: inline-block;
    width: 48px;
    height: 48px;
    margin-bottom: 12px;
    border-radius: 12px;
    background: rgba(29, 97, 231, 0.1);
    object-fit: contain;
}

.host-referral-steps__item strong {
    display: block;
    margin-bottom: 6px;
    font-size: 14px;
}

.host-referral-steps__item > span:last-child {
    display: block;
    color: var(--hr-muted);
    font-size: 12px;
}

/* Testimonial in right column */
.host-referral-testimonial {
    margin: 0;
}

.host-referral-testimonial__illustration {
    width: 100%;
    height: 140px;
    margin: 0 0 16px;
    border-radius: 16px;
    background: linear-gradient(180deg, rgba(29, 97, 231, 0.08), rgba(29, 97, 231, 0.02));
}

.host-referral-testimonial__quote {
    margin: 0;
    padding: 20px;
    background: var(--hr-card);
    border: 1px solid var(--hr-border);
    border-radius: var(--hr-radius);
    box-shadow: var(--hr-shadow);
}

.host-referral-testimonial__quote p {
    margin: 0 0 16px;
    font-size: 15px;
}

.host-referral-testimonial__quote footer {
    display: flex;
    gap: 12px;
    align-items: center;
}

.host-referral-testimonial__avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, #dbeafe, #93c5fd);
    flex-shrink: 0;
}

.host-referral-testimonial__avatar--photo {
    object-fit: cover;
    background: none;
}

.host-referral-testimonial__quote footer strong {
    display: block;
    font-size: 14px;
}

.host-referral-testimonial__quote footer span span {
    color: var(--hr-muted);
    font-size: 13px;
}

/* Benefits bar */
.host-referral-benefits {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    margin-bottom: 32px;
    padding: 20px 24px;
    background: var(--hr-card);
    border: 1px solid var(--hr-border);
    border-radius: 16px;
}

.host-referral-benefits__item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.host-referral-benefits__icon {
    flex: 0 0 40px;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(29, 97, 231, 0.1);
    object-fit: contain;
}

.host-referral-benefits__item strong {
    display: block;
    margin-bottom: 4px;
    font-size: 15px;
}

.host-referral-benefits__item span {
    color: var(--hr-muted);
    font-size: 13px;
}

.host-referral-footer-art {
    width: 100vw;
    margin-left: calc(50% - 50vw);
    overflow: hidden;
    line-height: 0;
}

.host-referral-footer-art img {
    width: 100%;
    max-height: 220px;
    object-fit: cover;
    object-position: center top;
}

/* Responsive */
@media screen and (max-width: 1100px) {
    .host-referral-layout {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .host-referral-layout__aside {
        position: static;
    }

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

    .host-referral-steps__list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 24px;
    }

    .host-referral-steps__item:not(:last-child)::after {
        display: none;
    }
}

@media screen and (max-width: 768px) {
    body.host-referral-page {
        overflow-x: hidden;
    }

    .host-referral-header {
        min-height: 56px;
        padding:
            max(0px, env(safe-area-inset-top, 0px))
            max(16px, env(safe-area-inset-right, 0px))
            0
            max(16px, env(safe-area-inset-left, 0px));
    }

    .host-referral {
        padding:
            16px
            max(16px, env(safe-area-inset-right, 0px))
            max(16px, env(safe-area-inset-bottom, 0px))
            max(16px, env(safe-area-inset-left, 0px));
    }

    .host-referral-layout {
        display: flex;
        flex-direction: column;
        gap: 28px;
        margin-bottom: 32px;
    }

    .host-referral-layout__aside {
        order: -1;
    }

    .host-referral-layout__invite {
        order: -2;
    }

    .host-referral-page--invite .host-referral-layout {
        grid-template-areas: none;
    }

    .host-referral-layout__main {
        gap: 28px;
    }

    .host-referral-hero__subtitle,
    .host-referral-invite-hero__subtitle {
        max-width: none;
        font-size: 15px;
    }

    .host-referral-features__title,
    .host-referral-steps__title {
        font-size: 24px;
        margin-bottom: 20px;
    }

    .host-referral-invite-card {
        margin-bottom: 0;
    }

    .host-referral-invite-card__name {
        overflow-wrap: anywhere;
    }

    .host-referral-form__card {
        padding: 20px 16px;
    }

    .host-referral-form__title {
        font-size: 20px;
    }

    .host-referral-form__field input,
    .host-referral-form .phone-input__field {
        font-size: 16px;
    }

    .host-referral-form__agreement {
        font-size: 12px;
    }

    .host-referral-form__agreement input[type="checkbox"] {
        flex: 0 0 20px;
        width: 20px;
        height: 20px;
    }

    .host-referral-form__captcha {
        max-width: 100%;
        overflow: hidden;
    }

    .host-referral-features__grid,
    .host-referral-features--compact .host-referral-features__grid,
    .host-referral-benefits,
    .host-referral-steps__list {
        grid-template-columns: 1fr;
    }

    .host-referral-features__item,
    .host-referral-features--compact .host-referral-features__item {
        flex-direction: row;
        align-items: flex-start;
        text-align: left;
        min-width: 0;
    }

    .host-referral-features__item > div,
    .host-referral-features--compact .host-referral-features__item > div {
        width: auto;
        min-width: 0;
    }

    .host-referral-steps__item {
        display: grid;
        grid-template-columns: 48px 1fr;
        gap: 4px 14px;
        align-items: start;
        text-align: left;
        padding: 0;
    }

    .host-referral-steps__icon {
        grid-row: 1 / span 2;
        grid-column: 1;
        margin: 0;
    }

    .host-referral-steps__item strong {
        grid-column: 2;
        margin-bottom: 2px;
    }

    .host-referral-steps__item > span:last-child {
        grid-column: 2;
    }

    .host-referral-benefits {
        padding: 16px;
        gap: 20px;
    }

    .host-referral-benefits__item {
        min-width: 0;
    }
}

@media screen and (max-width: 480px) {
    .host-referral-hero__title,
    .host-referral-invite-hero__title {
        font-size: 26px;
    }

    .host-referral-invite-card__avatar {
        width: 64px;
        height: 64px;
    }

    .host-referral-form__code-hint {
        font-size: 12px;
        right: 10px;
    }
}