#user-index-register-wrapper {
    max-width: 800px;
    margin: 0 auto;
    padding: 28px 12px 60px;
    color: #0f172a;
}

#user-index-register-wrapper #user-index-register-h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin: 0 0 10px;
    letter-spacing: -0.02em;
}

#user-index-register-wrapper .register-card {
    position: relative;
    background: radial-gradient(circle at 12% 20%, #e5ecff 0, rgba(229, 236, 255, 0) 45%),
        radial-gradient(circle at 82% 5%, #e6fff7 0, rgba(230, 255, 247, 0) 40%),
        linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid #e2e8f0;
    box-shadow: 0 10px 35px rgba(15, 23, 42, 0.08);
    border-radius: 16px;
    padding: 26px;
    overflow: hidden;
}

#user-index-register-wrapper .register-card::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, rgba(16, 185, 129, 0.08), rgba(79, 70, 229, 0.06));
    opacity: 0.5;
    pointer-events: none;
}

#user-index-register-wrapper .register-card > * {
    position: relative;
    z-index: 1;
}

#user-index-register-wrapper .intro {
    margin: 0 0 18px;
    font-size: 0.98rem;
    line-height: 1.55;
    color: #334155;
}

#user-index-register-wrapper .register-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

#user-index-register-wrapper .form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 14px 20px;
    width: 100%;
}

#user-index-register-wrapper .field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

#user-index-register-wrapper .field label {
    font-weight: 600;
    font-size: 0.94rem;
    color: #0f172a;
    display: flex;
    align-items: center;
    gap: 6px;
}

#user-index-register-wrapper .required-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #ef4444;
}

#user-index-register-wrapper .field input[type="text"],
#user-index-register-wrapper .field input[type="password"] {
    width: 100%;
    border: 1px solid #cbd5e1;
    border-radius: 10px;
    background: #fff;
    padding: 12px 14px;
    font-size: 0.98rem;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

#user-index-register-wrapper .field input:focus {
    border-color: #10b981;
    box-shadow: 0 6px 16px rgba(16, 185, 129, 0.12);
    transform: translateY(-1px);
    outline: none;
}

#user-index-register-wrapper .field input.input-error {
    border-color: #ef4444;
    background: #fff7f7;
}

#user-index-register-wrapper .helper {
    font-size: 0.86rem;
    color: #475569;
    line-height: 1.4;
}

#user-index-register-wrapper .password-row {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 12px;
}

#user-index-register-wrapper .toggle-password {
    border: 1px solid #cbd5e1;
    background: #f8fafc;
    color: #0f172a;
    border-radius: 10px;
    padding: 11px 12px;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}

#user-index-register-wrapper .toggle-password:hover {
    background: #e2e8f0;
}

#user-index-register-wrapper .strength {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.88rem;
    color: #0f172a;
}

#user-index-register-wrapper .strength-bar {
    width: 140px;
    height: 8px;
    background: #e2e8f0;
    border-radius: 999px;
    overflow: hidden;
}

#user-index-register-wrapper .strength-fill {
    height: 100%;
    width: 12%;
    background: #ef4444;
    transition: width 0.2s ease, background 0.2s ease;
}

#user-index-register-wrapper .register-actions {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 6px;
}

#user-index-register-wrapper .register-actions .button {
    background: linear-gradient(135deg, #0ea5e9 0%, #0ac294 100%);
    color: #fff;
    border: none;
    border-radius: 12px;
    padding: 12px 18px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 10px 25px rgba(14, 165, 233, 0.25);
    transition: transform 0.12s ease, box-shadow 0.15s ease, filter 0.12s ease;
}

#user-index-register-wrapper .register-actions .button:hover {
    transform: translateY(-1px);
    filter: brightness(1.04);
    box-shadow: 0 12px 30px rgba(10, 194, 148, 0.28);
}

#user-index-register-wrapper .register-actions .button:active {
    transform: translateY(0);
}

#user-index-register-wrapper .register-actions a {
    font-weight: 600;
    color: #0f172a;
    text-decoration: none;
}

#user-index-register-wrapper .register-actions a:hover {
    text-decoration: underline;
}

#user-index-register-wrapper .register-alert {
    display: none;
    align-items: center;
    gap: 8px;
    padding: 12px 14px;
    border-radius: 10px;
    background: #fff7ed;
    border: 1px solid #fdba74;
    color: #9a3412;
    font-weight: 600;
}

#user-index-register-wrapper .register-alert.visible {
    display: flex;
}

#user-index-register-wrapper .verification {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 14px 20px;
    align-items: center;
}

#user-index-register-wrapper .verification img {
    max-width: 260px;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 6px 16px rgba(15, 23, 42, 0.06);
}

#user-index-register-wrapper .fine-print {
    color: #475569;
    font-size: 0.86rem;
    margin-top: 6px;
}

@media (max-width: 520px) {
    #user-index-register-wrapper .password-row {
        grid-template-columns: 1fr;
    }

    #user-index-register-wrapper .register-card {
        padding: 22px;
    }
}