.register-main,
.register-card,
.icon-box-client,
.icon-box-pro,
.feature-list li,
.check-circle,
.auth-wrapper,
.back-btn,
.auth-header,
.auth-icon-box,
.checkbox-wrapper,
.info-alert {
    display: flex;
}

.register-main,
.register-card,
.auth-wrapper,
.auth-header {
    flex-direction: column;
}

.register-main,
.icon-box-client,
.icon-box-pro,
.feature-list li,
.check-circle,
.auth-wrapper,
.back-btn,
.auth-header,
.auth-icon-box {
    align-items: center;
}

.register-main,
.icon-box-client,
.icon-box-pro,
.check-circle,
.auth-icon-box {
    justify-content: center;
}

.back-btn,
.checkbox-wrapper,
.info-alert {
    align-items: flex-start;
}

.register-header,
.register-footer,
.register-card .card-title,
.register-card .card-desc,
.btn-register,
.auth-header,
.auth-footer,
.puzzle-instructions {
    text-align: center;
}

.register-cards-wrapper,
.btn-register,
.back-btn,
.auth-card,
.form-input,
.btn-submit {
    width: 100%;
}

.icon-box-client,
.icon-box-pro,
.check-circle,
.auth-icon-box {
    border-radius: 50%;
}

.register-card,
.auth-card {
    border-radius: 12px;
}

.btn-register,
.form-input,
.btn-submit,
.info-alert,
.puzzle-container {
    border-radius: 8px;
}

.btn-register,
.login-link,
.form-input,
.btn-submit {
    transition: all 0.2s ease;
}

.register-title,
.register-card .card-title,
.auth-title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
}

.info-alert strong,
.puzzle-text-success {
    font-weight: 700;
}

.btn-register,
.login-link,
.btn-submit {
    font-weight: 600;
}

.feature-list li,
.back-btn,
.form-label {
    font-weight: 500;
}

.btn-register,
.login-link,
.back-btn {
    text-decoration: none;
}

.register-card,
.auth-card,
.form-input:focus {
    background-color: var(--white);
}

.btn-register,
.btn-submit {
    background-color: var(--black);
    color: var(--white);
    border: none;
}

.btn-register:hover,
.btn-submit:hover {
    background-color: var(--text-gray);
}

.icon-box-client,
.auth-icon-box {
    background-color: #E8F0FE;
}

.register-title,
.register-card .card-title,
.auth-title,
.form-label,
.form-input,
.auth-footer,
.info-alert {
    color: var(--black);
}

.register-subtitle,
.register-card .card-desc,
.feature-list li,
.login-link,
.back-btn,
.auth-subtitle,
.checkbox-wrapper {
    color: var(--text-gray);
}

.login-link:hover,
.checkbox-wrapper a,
.auth-footer a {
    color: var(--pro-blue);
    text-decoration: underline;
}

.form-input:focus,
.register-card:hover {
    border-color: var(--pro-blue);
}

.register-main {
    min-height: 80vh;
    padding: 40px 20px;
}

.register-header {
    margin-bottom: 40px;
}

.register-footer {
    margin-top: 40px;
}

.register-title {
    margin-bottom: 8px;
}

.register-subtitle {
    font-size: 16px;
}

.register-cards-wrapper {
    max-width: 1000px;
}

.register-card {
    border: 2px solid transparent;
    padding: 40px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    height: 100%;
    transition: all 0.3s ease;
}

.register-card:hover {
    transform: translateY(-5px);
}

.icon-box-client,
.icon-box-pro {
    width: 72px;
    height: 72px;
    font-size: 28px;
    margin: 0 auto 24px auto;
}

.icon-box-client {
    color: #2563EB;
}

.icon-box-pro {
    background-color: #F3E8FF;
    color: #9333EA;
}

.register-card .card-title {
    font-size: 24px;
    margin-bottom: 12px;
}

.register-card .card-desc {
    margin-bottom: 30px;
    font-size: 15px;
    line-height: 1.5;
    min-height: 45px;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0 0 40px 0;
    flex-grow: 1;
}

.feature-list li {
    margin-bottom: 16px;
    font-size: 15px;
}

.check-circle {
    width: 26px;
    height: 26px;
    background-color: #DCFCE7;
    color: #22C55E;
    font-size: 13px;
    margin-right: 14px;
    flex-shrink: 0;
}

.btn-register {
    padding: 14px;
    display: block;
}

.auth-wrapper {
    padding: 40px 20px;
    min-height: 80vh;
}

.back-btn {
    align-self: flex-start;
    gap: 8px;
    margin-bottom: 20px;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
}

.auth-card {
    border: 1px solid #E2E8F0;
    padding: 40px;
    max-width: 650px;
}

.auth-header {
    margin-bottom: 30px;
}

.auth-icon-box {
    width: 80px;
    height: 80px;
    color: #475569;
    font-size: 40px;
    margin-bottom: 16px;
}

.auth-title {
    font-size: 24px;
    margin-bottom: 8px;
}

.auth-subtitle {
    font-size: 14px;
}

.form-label {
    display: block;
    font-size: 14px;
    margin-bottom: 8px;
}

.required-star {
    color: #EF4444;
}

.form-input {
    background-color: #F8FAFC;
    border: 1px solid transparent;
    padding: 12px 16px;
    font-size: 14px;
    outline: none;
}

.password-wrapper {
    position: relative;
}

.eye-icon {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: #94A3B8;
    cursor: pointer;
    font-size: 20px;
}

.input-hint {
    font-size: 11px;
    color: #94A3B8;
    margin-top: 6px;
    display: block;
}

.checkbox-wrapper {
    gap: 12px;
    margin-bottom: 24px;
    margin-top: 30px;
    font-size: 13px;
}

.checkbox-wrapper input[type="checkbox"] {
    margin-top: 3px;
}

.btn-submit {
    padding: 14px;
    font-size: 15px;
    cursor: pointer;
    margin-bottom: 20px;
}

.auth-footer {
    font-size: 14px;
}

.pro-icon-box {
    background-color: #F5EEF8;
    color: #8D6E63;
}

.info-alert {
    gap: 12px;
    background-color: #F0F7FF;
    padding: 16px;
    margin-bottom: 24px;
    font-size: 13px;
    line-height: 1.5;
}

.info-alert iconify-icon {
    color: var(--pro-blue);
    font-size: 20px;
    flex-shrink: 0;
    margin-top: -2px;
}

.mb-checkbox {
    margin-bottom: 12px;
    margin-top: 0;
}

.puzzle-container {
    display: grid;
    grid-template-columns: repeat(3, 100px);
    grid-template-rows: repeat(2, 75px);
    gap: 2px;
    width: fit-content;
    margin: 0 auto 15px;
    background-color: #f8f9fa;
    border: 2px solid #dee2e6;
    padding: 4px;
    transition: border-color 0.3s ease;
}

.puzzle-piece {
    width: 100px;
    height: 75px;
    background-size: 300px 150px;
    cursor: pointer;
    border-radius: 4px;
    transition: transform 0.1s ease, box-shadow 0.1s ease;
}

.puzzle-piece.selected {
    transform: scale(0.92);
    box-shadow: 0 0 0 3px #0d6efd;
    z-index: 2;
}

.puzzle-success {
    border-color: #198754 !important;
    background-color: #d1e7dd;
    pointer-events: none;
}

.puzzle-instructions {
    font-size: 13px;
    color: #6c757d;
    margin-bottom: 10px;
}

.btn-submit-disabled {
    opacity: 0.6;
    transition: opacity 0.9s ease;
}

.puzzle-text-success {
    color: #198754;
}