/* Masaken Al Raha — full-width professional registration */

:root {
    --brand-red: #b23a33;
    --brand-red-dark: #9a322c;
    --navy-900: #0c1f33;
    --navy-800: #132d47;
    --navy-700: #1e3d5c;
    --navy-600: #2a4f73;
    --gold-500: #c4a035;
    --gold-400: #d4b44a;
    --gold-100: #f8f3e4;
    --slate-50: #f6f8fb;
    --slate-100: #eef2f6;
    --slate-200: #dce3eb;
    --slate-400: #8b9aad;
    --slate-600: #5a6b7d;
    --slate-800: #2c3e50;
    --white: #ffffff;
    --danger: #c0392b;
    --radius: 10px;
    --radius-lg: 14px;
    --shadow-card: 0 4px 24px rgba(12, 31, 51, 0.08);
    --shadow-hover: 0 12px 32px rgba(12, 31, 51, 0.12);
    --selected-tint: #d0e2f0;
    --selected-tint-hover: #bfd6e8;
    --focus-ring: 0 0 0 3px rgba(196, 160, 53, 0.35);
    --content-pad: clamp(1rem, 3vw, 2.5rem);
    --section-pad-x: clamp(1.25rem, 5vw, 4rem);
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body.registration-page {
    margin: 0;
    min-height: 100vh;
    font-family: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
    color: var(--slate-800);
    background: var(--slate-50);
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}

body.registration-page--rtl {
    font-family: "Noto Sans Arabic", "Segoe UI", Tahoma, sans-serif;
}

.registration-page-wrap {
    width: 100%;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* —— Top bar (full width, navy) —— */
.registration-topbar {
    width: 100%;
    background: linear-gradient(135deg, var(--navy-800) 0%, var(--navy-700) 50%, var(--navy-600) 100%);
    border-bottom: none;
}

.registration-topbar__contact {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.5rem 0.85rem;
    padding: 0.45rem var(--section-pad-x);
    font-size: 0.78rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.92);
    background: rgba(0, 0, 0, 0.12);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.registration-topbar__contact-link {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s;
}

.registration-topbar__contact-link:hover {
    color: var(--gold-400);
}

.registration-topbar__contact-sep {
    opacity: 0.45;
    user-select: none;
}

.registration-topbar__inner {
    position: relative;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 3.85rem;
    padding: 0.4rem var(--section-pad-x);
    box-sizing: border-box;
}

html[dir="ltr"] .registration-topbar__inner {
    padding-right: calc(var(--section-pad-x) + 11rem);
}

html[dir="rtl"] .registration-topbar__inner {
    padding-left: calc(var(--section-pad-x) + 12rem);
}

.registration-topbar__actions {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 0.45rem;
    flex-wrap: nowrap;
    max-width: min(48vw, 17rem);
}

html[dir="ltr"] .registration-topbar__actions {
    right: var(--section-pad-x);
    left: auto;
}

html[dir="rtl"] .registration-topbar__actions {
    left: var(--section-pad-x);
    right: auto;
}

button.instructions-toggle {
    font-family: inherit;
    cursor: pointer;
}

.brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.85rem;
    text-decoration: none;
    color: inherit;
    flex-shrink: 0;
}

.brand--center {
    margin: 0 auto;
}

.brand-logo {
    display: block;
    width: auto;
    height: clamp(52px, 10vw, 72px);
    max-width: min(140px, 38vw);
    object-fit: contain;
    object-position: center center;
    border-radius: 6px;
}

.lang-toggle,
button.instructions-toggle {
    white-space: nowrap;
}

.lang-toggle {
    flex-shrink: 0;
    padding: 0.5rem 1.15rem;
    font-family: inherit;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--white);
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.35);
    border-radius: 999px;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s, transform 0.15s;
}

.lang-toggle:hover {
    background: rgba(255, 255, 255, 0.22);
    border-color: rgba(255, 255, 255, 0.55);
    transform: translateY(-1px);
}

a.lang-toggle {
    display: inline-block;
    text-decoration: none;
    text-align: center;
}

@media (max-width: 480px) {
    .registration-topbar__contact {
        flex-direction: column;
        font-size: 0.72rem;
        gap: 0.35rem 0.65rem;
    }

    .registration-topbar__contact-sep {
        display: none;
    }

    html[dir="ltr"] .registration-topbar__inner {
        padding-right: calc(var(--section-pad-x) + 9rem);
    }

    html[dir="rtl"] .registration-topbar__inner {
        padding-left: calc(var(--section-pad-x) + 10rem);
    }

    .registration-topbar__inner {
        min-height: 3.5rem;
    }

    .registration-topbar__actions {
        max-width: 46vw;
        gap: 0.35rem;
    }

    .lang-toggle,
    button.instructions-toggle {
        padding: 0.45rem 0.75rem;
        font-size: 0.72rem;
    }
}

/* —— RTL layout —— */
[dir="rtl"] .brand-logo {
    object-position: center center;
}

[dir="rtl"] .form-control,
[dir="rtl"] .field-group label,
[dir="rtl"] .field-label,
[dir="rtl"] .section-hint,
[dir="rtl"] .package-note,
[dir="rtl"] .info-notice,
[dir="rtl"] .panel-title,
[dir="rtl"] .pricing-summary h3,
[dir="rtl"] .pricing-row,
[dir="rtl"] .payment-plan-card__desc {
    text-align: right;
}

[dir="rtl"] .accommodation-card,
[dir="rtl"] .payment-plan-card {
    text-align: center;
}

[dir="rtl"] .rental-period-card {
    flex-direction: row-reverse;
}

[dir="rtl"] .rental-period-card > div {
    text-align: right;
}

[dir="rtl"] .validation-summary-errors,
[dir="rtl"] .field-validation-error {
    text-align: right;
}

/* —— Main form area (100% width) —— */
.registration-main {
    width: 100%;
    flex: 1;
    padding: clamp(1.25rem, 3vw, 2rem) var(--section-pad-x) clamp(2rem, 5vw, 3.5rem);
}

.registration-form {
    width: 100%;
}

.registration-grid {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr;
    gap: clamp(1.25rem, 3vw, 2rem);
    align-items: start;
}

@media (min-width: 992px) {
    .registration-grid {
        grid-template-columns: 1.15fr 1fr;
        gap: 2rem;
    }
}

@media (min-width: 1400px) {
    .registration-grid {
        grid-template-columns: 1.2fr 0.95fr;
        gap: 2.5rem;
    }
}

/* —— Panels —— */
.form-panel {
    width: 100%;
    background: var(--white);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-lg);
    padding: clamp(1.25rem, 3vw, 2rem);
    box-shadow: var(--shadow-card);
}

.panel-title {
    margin: 0 0 1.25rem;
    padding-bottom: 0.85rem;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--navy-800);
    border-bottom: 2px solid var(--gold-100);
}

/* —— Form fields —— */
.registration-form .field-group {
    margin-bottom: 1.15rem;
}

.registration-form .field-label,
.registration-form label {
    display: block;
    margin-bottom: 0.4rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--navy-700);
    letter-spacing: 0.02em;
}

.registration-form .form-control,
.registration-form textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    font-family: inherit;
    font-size: 1rem;
    color: var(--slate-800);
    background: var(--slate-50);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius);
    transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
}

.registration-form .form-control::placeholder,
.registration-form textarea::placeholder {
    color: var(--slate-400);
}

.registration-form .form-control:hover,
.registration-form textarea:hover {
    border-color: var(--slate-400);
}

.registration-form .form-control:focus,
.registration-form textarea:focus {
    outline: none;
    background: var(--white);
    border-color: var(--navy-600);
    box-shadow: var(--focus-ring);
}

.registration-form textarea {
    min-height: 96px;
    resize: vertical;
}

.fields-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0 1.15rem;
}

@media (min-width: 600px) {
    .fields-row--2 {
        grid-template-columns: 1fr 1fr;
    }
}

.field-validation-error,
.validation-summary-errors {
    display: block;
    margin-top: 0.35rem;
    font-size: 0.8rem;
    color: var(--danger);
}

.validation-summary-errors {
    width: 100%;
    margin-bottom: 1rem;
    padding: 0.85rem 1rem;
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: var(--radius);
}

.validation-summary-errors ul {
    margin: 0.35rem 0 0;
    padding-left: 1.25rem;
}

/* —— Booking panel —— */
.section-hint {
    margin: -0.5rem 0 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--navy-600);
}

.rental-period-card {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 1rem 1.15rem;
    background: var(--slate-100);
    border-left: 4px solid var(--gold-500);
    border-radius: var(--radius);
}

.rental-period-card__icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    color: var(--navy-700);
    background: var(--white);
    border-radius: 8px;
}

.rental-period-card .label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--slate-600);
    margin-bottom: 0.2rem;
}

.rental-period-card .value {
    font-size: 1rem;
    font-weight: 700;
    color: var(--navy-800);
}

.rental-period-card .dates {
    margin-top: 0.15rem;
    font-size: 0.875rem;
    color: var(--slate-600);
}

.rental-period-options {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.rental-period-group {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.rental-period-option {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    padding: 0.95rem 1rem;
    background: var(--slate-50);
    border: 2px solid var(--slate-200);
    border-radius: var(--radius);
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
}

.rental-period-option input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.rental-period-option__title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--navy-800);
}

.rental-period-option__dates {
    font-size: 0.8125rem;
    color: var(--slate-600);
}

.rental-period-option:hover:not(:has(input:checked)) {
    border-color: var(--navy-600);
    background: var(--white);
}

.rental-period-option:has(input:checked) {
    border-color: var(--navy-800);
    background: var(--selected-tint);
    box-shadow: 0 4px 16px rgba(12, 31, 51, 0.16);
}

.rental-period-option:has(input:checked)::before {
    content: "";
    position: absolute;
    inset-inline-start: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--gold-500);
    border-radius: calc(var(--radius) - 2px) 0 0 calc(var(--radius) - 2px);
}

.rental-period-option:has(input:checked) .rental-period-option__title {
    color: var(--navy-900);
}

.rental-period-option:has(input:checked) .rental-period-option__dates {
    color: var(--navy-700);
    font-weight: 500;
}

.rental-period-option:has(input:checked):hover {
    border-color: var(--navy-900);
    background: var(--selected-tint-hover);
}

.rental-period-option:has(input:focus-visible) {
    outline: 2px solid var(--navy-600);
    outline-offset: 2px;
}

.single-semester-suboptions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.65rem;
    margin-inline-start: 1rem;
    padding-inline-start: 0.75rem;
    border-inline-start: 3px solid var(--gold-300);
}

.single-semester-suboptions--hidden {
    display: none;
}

.rental-period-option--sub {
    padding: 0.8rem 0.9rem;
}

.service-option--sub {
    padding: 0.8rem 0.9rem;
}

.service-options {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.65rem;
    margin-bottom: 0.5rem;
}

.service-option {
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    padding: 0.85rem 0.9rem;
    background: var(--slate-50);
    border: 2px solid var(--slate-200);
    border-radius: var(--radius);
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
}

.service-option input[type="checkbox"] {
    flex-shrink: 0;
    width: 1.05rem;
    height: 1.05rem;
    margin-top: 0.15rem;
    accent-color: var(--navy-700);
    cursor: pointer;
}

.service-option__body {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    min-width: 0;
}

.service-option__title {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--navy-800);
}

.service-option__price {
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--slate-600);
}

.service-option:hover {
    border-color: var(--navy-600);
    background: var(--white);
}

.service-option:has(input:checked) {
    border-color: var(--navy-700);
    background: var(--white);
    box-shadow: var(--shadow-hover);
}

.service-option:has(input:focus-visible) {
    outline: 2px solid var(--navy-600);
    outline-offset: 2px;
}

.service-option--required {
    cursor: default;
    border-color: var(--navy-600);
    background: var(--white);
}

.service-option--required input[type="checkbox"] {
    cursor: not-allowed;
    opacity: 0.85;
}

.service-option__required {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--navy-600);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

@media (max-width: 767px) {
    .service-options {
        grid-template-columns: 1fr;
    }
}

[dir="rtl"] .service-option {
    flex-direction: row-reverse;
}

[dir="rtl"] .service-option__body {
    text-align: right;
}

.included-services-panel--locked .service-options {
    opacity: 0.5;
    pointer-events: none;
}

.included-services-panel--locked .service-option--required {
    border-color: var(--slate-300);
    background: var(--slate-100);
}

.section-hint--lock {
    margin-top: -0.35rem;
    margin-bottom: 0.75rem;
    color: var(--navy-600);
    font-weight: 500;
}

@media (max-width: 575px) {
    .single-semester-suboptions {
        grid-template-columns: 1fr;
        margin-inline-start: 0.5rem;
    }
}

[dir="rtl"] .rental-period-option,
[dir="rtl"] .rental-period-option__title,
[dir="rtl"] .rental-period-option__dates {
    text-align: right;
}

[dir="rtl"] .rental-period-option:has(input:checked)::before {
    border-radius: 0 calc(var(--radius) - 2px) calc(var(--radius) - 2px) 0;
}

.pricing-row--breakdown .pricing-breakdown {
    font-size: 0.8125rem;
    color: var(--slate-600);
    line-height: 1.5;
}

.package-note {
    margin: 0 0 1.25rem;
    padding: 0.75rem 1rem;
    font-size: 0.8125rem;
    line-height: 1.5;
    color: var(--slate-600);
    background: var(--gold-100);
    border-radius: var(--radius);
}

/* —— Accommodation cards —— */
.accommodation-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.85rem;
}

@media (max-width: 400px) {
    .accommodation-cards {
        grid-template-columns: 1fr;
    }
}

.accommodation-card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    padding: 1.1rem 0.75rem;
    text-align: center;
    background: var(--slate-50);
    border: 2px solid var(--slate-200);
    border-radius: var(--radius);
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
}

.accommodation-card input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.accommodation-card__title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--navy-800);
}

.accommodation-card__price {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--slate-600);
}

.accommodation-card:hover {
    border-color: var(--navy-600);
    background: var(--white);
}

.accommodation-card:has(input:checked) {
    border-color: var(--navy-700);
    background: var(--white);
    box-shadow: var(--shadow-hover);
}

.accommodation-card:has(input:checked) .accommodation-card__title {
    color: var(--navy-900);
}

.accommodation-card:has(input:checked)::after {
    content: "";
    position: absolute;
    top: 8px;
    right: 8px;
    width: 10px;
    height: 10px;
    background: var(--gold-500);
    border-radius: 50%;
    box-shadow: 0 0 0 3px var(--gold-100);
}

.accommodation-card:has(input:focus-visible) {
    outline: 2px solid var(--navy-600);
    outline-offset: 2px;
}

/* —— Payment plan —— */
.payment-plan-hint {
    margin: 0 0 0.75rem;
    font-size: 0.8125rem;
    color: var(--slate-600);
}

.payment-plan-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.85rem;
}

.payment-plan-cards--3 {
    grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 900px) {
    .payment-plan-cards--3 {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 560px) {
    .payment-plan-cards {
        grid-template-columns: 1fr;
    }
}

.payment-plan-card {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    padding: 1rem 1.1rem;
    background: var(--slate-50);
    border: 2px solid var(--slate-200);
    border-radius: var(--radius);
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
}

.payment-plan-card input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.payment-plan-card__title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--navy-800);
}

.payment-plan-card__desc {
    font-size: 0.78rem;
    line-height: 1.4;
    color: var(--slate-600);
    flex: 1;
}

.payment-plan-card__amount {
    margin-top: 0.35rem;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--navy-700);
}

.payment-plan-card:hover {
    border-color: var(--navy-600);
    background: var(--white);
}

.payment-plan-card:has(input:checked) {
    border-color: var(--gold-500);
    background: var(--gold-100);
    box-shadow: var(--shadow-sm);
}

.payment-plan-card:has(input:focus-visible) {
    outline: 2px solid var(--navy-600);
    outline-offset: 2px;
}

/* —— Pricing —— */
.pricing-summary {
    margin: 1.25rem 0;
    padding: 1.25rem 1.35rem;
    background: var(--navy-900);
    color: var(--white);
    border-radius: var(--radius-lg);
}

.pricing-summary h3 {
    margin: 0 0 1rem;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--gold-400);
}

.pricing-summary__rows {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.pricing-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 1rem;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.88);
}

.pricing-row__amount {
    display: inline-flex;
    align-items: baseline;
    gap: 0.35rem;
    white-space: nowrap;
}

.pricing-row__amount--discount {
    direction: ltr;
    unicode-bidi: embed;
}

[dir="rtl"] .pricing-row__amount--discount {
    direction: ltr;
}

.pricing-discount-sign {
    font-weight: 700;
}

.pricing-row--discount {
    color: #a8e6b8;
    font-size: 0.92rem;
}

.pricing-row--discount .price-value {
    color: #7dcea0;
}

.pricing-row--total {
    margin-top: 0.35rem;
    padding-top: 0.85rem;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--white);
}

.pricing-row--total .price-value {
    color: var(--gold-400);
    font-size: 1.25rem;
}

.price-value {
    font-variant-numeric: tabular-nums;
    font-weight: 700;
}

.pricing-summary .hint {
    margin: 0.85rem 0 0;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.55);
}

/* —— Info notice —— */
.info-notice {
    margin-bottom: 1.25rem;
    padding: 1rem 1.15rem;
    font-size: 0.8125rem;
    line-height: 1.55;
    color: var(--slate-600);
    background: var(--slate-100);
    border-radius: var(--radius);
    border: 1px solid var(--slate-200);
}

/* —— Submit —— */
.form-actions {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.btn-submit {
    display: block;
    width: 100%;
    padding: 1rem 1.5rem;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    color: var(--navy-900);
    text-align: center;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    background: linear-gradient(180deg, var(--gold-400) 0%, var(--gold-500) 100%);
    box-shadow: 0 4px 14px rgba(196, 160, 53, 0.4);
    transition: transform 0.15s, box-shadow 0.2s, filter 0.2s;
}

.btn-submit:hover {
    filter: brightness(1.05);
    transform: translateY(-2px);
    box-shadow: 0 8px 22px rgba(196, 160, 53, 0.45);
}

.btn-submit:active {
    transform: translateY(0);
}

.btn-submit--secondary {
    color: var(--navy-800);
    background: var(--white);
    border: 2px solid var(--navy-700);
    box-shadow: none;
}

.btn-submit--secondary:hover {
    filter: none;
    background: var(--slate-50);
    box-shadow: 0 4px 12px rgba(12, 31, 51, 0.1);
}

.success-notice {
    margin-bottom: 1rem;
    padding: 0.85rem 1.1rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--navy-800);
    background: #e8f5ec;
    border: 1px solid #b8dfc4;
    border-radius: var(--radius);
}

/* —— Footer —— */
.registration-footer {
    width: 100%;
    margin-top: auto;
    background: var(--navy-900);
    color: rgba(255, 255, 255, 0.6);
}

.registration-footer__inner {
    width: 100%;
    padding: 1rem var(--section-pad-x);
    font-size: 0.8rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    align-items: center;
}

.registration-footer__link {
    color: var(--gold-400);
    text-decoration: none;
    font-weight: 600;
}

.registration-footer__link:hover {
    text-decoration: underline;
}

/* —— Balance payment pages —— */
.registration-main--balance {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.registration-main--balance > .validation-summary-errors,
.registration-main--balance > .balance-page-alert {
    width: 100%;
    max-width: 560px;
    margin-bottom: 1rem;
}

.balance-panel {
    width: 100%;
    max-width: 560px;
    margin: 0 auto;
}

.balance-panel--wide {
    max-width: 720px;
}

.balance-intro {
    margin-bottom: 1.5rem;
}

.balance-intro p {
    margin: 0;
    line-height: 1.55;
}

.balance-intro__hint {
    margin-top: 0.65rem !important;
    font-size: 0.8125rem;
    color: var(--slate-600);
}

.balance-fields {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.balance-ref {
    margin: -0.35rem 0 1.25rem;
    font-size: 0.9rem;
    color: var(--navy-600);
}

.balance-ref strong {
    color: var(--navy-800);
    font-variant-numeric: tabular-nums;
}

.balance-form-actions {
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--slate-200);
}

.balance-search-form .field-group:last-of-type,
.balance-pay-form .payment-plan-options {
    margin-bottom: 0;
}

.panel-subtitle {
    margin: 0 0 1rem;
    padding-bottom: 0.65rem;
    font-size: 1rem;
    font-weight: 700;
    color: var(--navy-800);
    border-bottom: 1px solid var(--gold-100);
}

.balance-summary {
    margin: 0 0 1.5rem;
    padding: 1.15rem 1.35rem;
    background: var(--slate-50);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius);
}

.balance-summary__row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: baseline;
    gap: 1rem 1.5rem;
    padding: 0.5rem 0;
    font-size: 0.9375rem;
    color: var(--slate-800);
}

.balance-summary__row strong {
    text-align: end;
    font-variant-numeric: tabular-nums;
    color: var(--navy-800);
}

.balance-summary__row--highlight {
    margin-top: 0.5rem;
    padding-top: 0.75rem;
    border-top: 1px dashed var(--slate-200);
    font-weight: 600;
    color: var(--navy-800);
}

.balance-summary__row--due {
    color: var(--brand-red-dark);
    font-weight: 700;
}

.payment-plan-options {
    display: grid;
    gap: 0.85rem;
    margin-bottom: 0;
}

.payment-plan-option {
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: start;
    gap: 0.85rem;
    padding: 1rem 1.15rem;
    border: 2px solid var(--slate-200);
    border-radius: var(--radius);
    cursor: pointer;
    background: var(--white);
    transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.payment-plan-option:hover {
    border-color: var(--slate-400);
    background: var(--slate-50);
}

.payment-plan-option input {
    margin-top: 0.25rem;
    width: 1.05rem;
    height: 1.05rem;
    accent-color: var(--brand-red);
    flex-shrink: 0;
}

.payment-plan-option:has(input:checked) {
    border-color: var(--gold-500);
    box-shadow: var(--focus-ring);
}

.payment-plan-option__title {
    display: block;
    font-weight: 700;
    color: var(--navy-800);
}

.payment-plan-option__desc {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.88rem;
    color: var(--slate-600);
}

[dir="rtl"] .balance-summary__row {
    grid-template-columns: auto minmax(0, 1fr);
}

[dir="rtl"] .balance-summary__row strong {
    text-align: start;
}

[dir="rtl"] .payment-plan-option {
    grid-template-columns: 1fr auto;
}

/* —— Success —— */
.registration-success {
    width: 100%;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem var(--section-pad-x);
}

.registration-success__card {
    width: 100%;
    max-width: 520px;
    padding: 2.5rem 2rem;
    text-align: center;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    border-top: 4px solid var(--gold-500);
}

.success-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    background: var(--navy-700);
    border-radius: 50%;
}

.registration-success h2 {
    margin: 0 0 0.75rem;
    font-size: 1.5rem;
    color: var(--navy-800);
}

.registration-success p {
    margin: 0;
    color: var(--slate-600);
    line-height: 1.6;
}

.registration-success p + p {
    margin-top: 0.75rem;
}

.payment-ref {
    font-size: 0.9rem;
}

.payment-back {
    display: inline-block;
    margin-top: 1.5rem;
    text-decoration: none;
    max-width: 280px;
}

.payment-failed-card {
    border-top-color: var(--danger);
}

.payment-failed-icon {
    background: #c0392b;
}

/* —— Tablet / small desktop tweaks —— */
@media (min-width: 768px) and (max-width: 991px) {
    .form-panel--personal .fields-row--2 {
        grid-template-columns: 1fr 1fr;
    }
}

/* —— Instructions modal —— */
.instructions-modal[hidden] {
    display: none !important;
}

.instructions-modal:not([hidden]) {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.instructions-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 32, 58, 0.55);
}

.instructions-modal__panel {
    position: relative;
    z-index: 1;
    width: min(920px, 100%);
    max-height: min(88vh, 720px);
    display: flex;
    flex-direction: column;
    background: var(--white);
    border-radius: 14px;
    box-shadow: 0 24px 48px rgba(15, 32, 58, 0.28);
    overflow: hidden;
}

.instructions-modal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background: linear-gradient(135deg, var(--navy-800) 0%, var(--navy-700) 100%);
    color: var(--white);
}

.instructions-modal__title {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 700;
}

.instructions-modal__close {
    flex-shrink: 0;
    width: 2.25rem;
    height: 2.25rem;
    border: 1px solid rgba(255, 255, 255, 0.35);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.12);
    color: var(--white);
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    transition: background 0.2s;
}

.instructions-modal__close:hover {
    background: rgba(255, 255, 255, 0.22);
}

.instructions-modal__columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    overflow: auto;
    flex: 1;
    min-height: 0;
}

.instructions-modal__col {
    padding: 1.25rem 1.35rem;
    border-inline-end: 1px solid var(--border, #e2e8f0);
}

.instructions-modal__col--ar {
    border-inline-end: none;
}

.instructions-modal__col-title {
    margin: 0 0 0.75rem;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--navy-700);
}

.instructions-modal__text {
    margin: 0;
    font-size: 0.92rem;
    line-height: 1.65;
    color: var(--text, #1e3d5c);
}

.instructions-modal__col--ar .instructions-modal__text {
    font-family: "Noto Sans Arabic", "Segoe UI", Tahoma, Arial, sans-serif;
}

body.instructions-modal-open {
    overflow: hidden;
}

@media (max-width: 768px) {
    .instructions-modal__columns {
        grid-template-columns: 1fr;
    }

    .instructions-modal__col {
        border-inline-end: none;
        border-bottom: 1px solid var(--border, #e2e8f0);
    }

    .instructions-modal__col--ar {
        border-bottom: none;
    }

}

/* —— Reduced motion —— */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }
}