.registration-container {
    align-items: center;
    display: flex;
    margin: 0 auto;
    max-width: 720px;
    min-height: 100vh;
    padding: 2rem 1rem;
}

.registration-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, .1);
    margin-bottom: 2rem;
    padding: 2.5rem;
    position: relative;
    width: 100%;
}

body.dark-mode .registration-card {
    box-shadow: 0 10px 25px rgba(0, 0, 0, .3);
}

.registration-view[hidden],
.lang-dropdown[hidden],
.auth-message[hidden] {
    display: none !important;
}

.registration-view .auth-header {
    padding-top: 40px;
}

.apply-card-tools {
    align-items: center;
    display: flex;
    justify-content: space-between;
    left: 16px;
    position: absolute;
    right: 16px;
    top: 16px;
    z-index: 5;
}

.apply-card-tools-left {
    align-items: center;
    display: flex;
    gap: 2px;
}

.apply-card-tools-nav {
    align-items: center;
    display: flex;
    gap: 4px;
}

.apply-card-tools .apply-home-logo {
    align-items: center;
    display: inline-flex;
    height: 36px;
    justify-content: center;
    margin: 0;
    padding: 0;
    text-decoration: none;
    width: 36px;
}

.apply-card-tools .apply-home-logo img {
    height: 28px;
    object-fit: contain;
    width: 28px;
}

.apply-card-tools .apply-back-btn,
.apply-card-tools .language-toggle-btn,
.apply-card-tools .theme-toggle-btn {
    align-items: center;
    background: transparent;
    border: 0;
    color: inherit;
    display: inline-flex;
    height: 36px;
    justify-content: center;
    line-height: 1;
    margin: 0;
    padding: 0;
    text-decoration: none;
    width: 36px;
}

.apply-card-tools .language-toggle-btn {
    font-size: 16px;
    font-weight: 600;
    line-height: 16px;
}

.apply-card-tools .apply-back-btn i,
.apply-card-tools .theme-toggle-btn i {
    font-size: 20px;
    line-height: 20px;
}

.registration-language {
    position: relative;
}

.registration-language .lang-dropdown {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    min-width: 160px;
    padding: .35rem;
    position: absolute;
    right: 0;
    top: 100%;
    z-index: 20;
}

.registration-language .lang-item {
    background: transparent;
    border: 0;
    border-radius: 5px;
    color: var(--text-primary);
    display: block;
    padding: .45rem .65rem;
    text-align: left;
    width: 100%;
}

.registration-language .lang-code {
    font-weight: 700;
    margin-right: 6px;
}

.registration-language .lang-name {
    font-weight: 400;
}

.registration-language .lang-item:hover,
.registration-language .lang-item:focus-visible {
    background: var(--bg-secondary);
    outline: 2px solid var(--primary-color);
}

.phone-fields {
    border: 0;
    flex: 1;
    margin: 0;
    min-width: 0;
    padding: 0;
}

.registration-security-row > .input-group-v2 {
    flex: 1;
    min-width: 0;
}

.phone-group-label {
    color: var(--text-primary);
    float: none;
    font-size: 1.1rem;
    font-weight: 500;
    line-height: inherit;
    margin: 0 0 .1rem;
    padding: 0;
    width: auto;
}

.phone-input-row {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    display: flex;
    gap: 0;
    min-width: 0;
}

.phone-input-row .phone-country-field {
    flex: 0 0 112px;
    max-width: 112px;
    min-width: 112px;
}

.phone-input-row .phone-number-field {
    flex: 1;
    min-width: 0;
}

.phone-code-dropdown .dropdown-text {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.phone-code-dropdown .custom-dropdown-toggle {
    background: transparent !important;
    border: 0 !important;
    border-right: 1px solid var(--border-color) !important;
    border-radius: 8px 0 0 8px !important;
    height: 40px !important;
}

.phone-code-dropdown .custom-dropdown-item {
    font-size: .9rem !important;
    padding: .5rem !important;
    white-space: nowrap;
}

.phone-code-dropdown .custom-dropdown-menu {
    border-radius: 8px !important;
}

.phone-number-field input {
    background: transparent !important;
    border-radius: 0 8px 8px 0 !important;
    height: 40px;
}

body.dark-mode .phone-input-row {
    background-color: #0d0d0d;
    border-color: #262626;
}

body.dark-mode .phone-code-dropdown .custom-dropdown-toggle {
    background-color: transparent !important;
}

body.dark-mode .phone-code-dropdown .custom-dropdown-toggle:hover,
body.dark-mode .phone-code-dropdown .custom-dropdown-toggle:focus {
    background-color: #171717 !important;
}

.field-help {
    color: var(--text-secondary);
    font-size: .86rem;
    margin: .25rem 0 0;
}

.terms-link.legal-open {
    background: none;
    border: 0;
    display: inline;
    font: inherit;
    padding: 0;
}

.registration-meta,
.pin-actions {
    color: var(--text-secondary);
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: space-between;
    margin: 0 0 1.25rem;
}

.pin-actions {
    justify-content: center;
    margin-top: 1rem;
}

.pin-actions button {
    background: transparent;
    border: 0;
}

.success-view {
    padding: 3rem 0 1rem;
    text-align: center;
}

.success-icon {
    color: var(--success-color, #28a745);
    display: block;
    font-size: 4rem;
    margin-bottom: 1rem;
}

[aria-invalid="true"] {
    border-color: var(--danger-color, #dc3545) !important;
}

html:has(body.academy-auth-header),
body.academy-auth-header,
body.dark-mode.academy-auth-header {
    background-color: #070709 !important;
    background-image:
        radial-gradient(circle at 90% -5%, rgba(139, 92, 246, .28) 0%, rgba(124, 58, 237, .08) 34%, transparent 60%),
        radial-gradient(circle at 4% 108%, rgba(59, 130, 246, .20) 0%, rgba(37, 99, 235, .05) 40%, transparent 64%) !important;
    background-attachment: fixed;
}

body.academy-auth-header::before {
    background-image:
        repeating-linear-gradient(0deg, #fff 0 1px, transparent 1px 24px),
        repeating-linear-gradient(90deg, #fff 0 1px, transparent 1px 24px);
    content: "";
    inset: 0;
    opacity: .03;
    pointer-events: none;
    position: fixed;
    z-index: 0;
}

body.academy-auth-header .login-page-content,
body.academy-auth-header .registration-container {
    background: transparent !important;
    position: relative;
    z-index: 1;
}

@media (max-width: 600px) {
    .registration-container {
        align-items: flex-start;
        padding: .75rem;
    }

    .registration-card {
        border-radius: 12px;
        padding: 1.35rem;
    }

    .registration-view .auth-header {
        padding-top: 40px;
    }

    .form-row {
        display: block;
    }

    .phone-input-row .phone-country-field {
        width: 112px;
    }

    .registration-meta {
        display: grid;
        gap: .4rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .registration-card * {
        scroll-behavior: auto !important;
        transition: none !important;
    }
}