/* Register Container */
.register-container {
    min-height: calc(100vh - 200px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
}

.register-card {
    width: 100%;
    max-width: 520px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    padding: 2.5rem;
    border: 1px solid #e5e7eb;
}

@media (max-width: 640px) {
    .register-card {
        padding: 1.5rem;
        border-radius: 12px;
    }
}

/* Header */
.register-header {
    text-align: center;
    margin-bottom: 2rem;
}

.register-title {
    font-size: 1.875rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 0.5rem;
}

.register-subtitle {
    font-size: 0.875rem;
    color: #6b7280;
}

@media (max-width: 640px) {
    .register-title {
        font-size: 1.5rem;
    }

    .register-subtitle {
        font-size: 0.8125rem;
    }
}

/* Form */
.register-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: #374151;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.required {
    color: #ef4444;
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon {
    position: absolute;
    left: 1rem;
    width: 1.25rem;
    height: 1.25rem;
    color: #9ca3af;
    pointer-events: none;
}

.form-input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 3rem;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 0.9375rem;
    color: #111827;
    background: white;
    transition: all 0.2s ease;
}

    .form-input::placeholder {
        color: #9ca3af;
    }

    .form-input:focus {
        outline: none;
        border-color: #d97706;
        box-shadow: 0 0 0 3px rgba(217, 119, 6, 0.1);
    }

    .form-input:disabled {
        background: #f3f4f6;
        cursor: not-allowed;
    }

.toggle-password {
    position: absolute;
    right: 1rem;
    padding: 0.25rem;
    background: none;
    border: none;
    cursor: pointer;
    color: #6b7280;
    transition: color 0.2s ease;
}

    .toggle-password:hover {
        color: #d97706;
    }

.eye-icon {
    width: 1.25rem;
    height: 1.25rem;
}

.form-hint {
    font-size: 0.75rem;
    color: #6b7280;
    margin-top: -0.25rem;
}

/* Checkbox */
.form-group-checkbox {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
}

.checkbox-input {
    width: 1.125rem;
    height: 1.125rem;
    border: 1px solid #d1d5db;
    border-radius: 4px;
    cursor: pointer;
    flex-shrink: 0;
    margin-top: 0.125rem;
    accent-color: #d97706;
}

.checkbox-text {
    font-size: 0.875rem;
    color: #4b5563;
    line-height: 1.5;
}

.link {
    color: #d97706;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

    .link:hover {
        color: #b45309;
        text-decoration: underline;
    }

/* Submit Button */
.btn-submit {
    width: 100%;
    padding: 0.875rem 1.5rem;
    background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
    color: white;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(217, 119, 6, 0.3);
    margin-top: 0.5rem;
}

    .btn-submit:hover {
        background: linear-gradient(135deg, #b45309 0%, #92400e 100%);
        box-shadow: 0 6px 16px rgba(217, 119, 6, 0.4);
        transform: translateY(-2px);
    }

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

.btn-icon {
    width: 1.25rem;
    height: 1.25rem;
}

/* Footer */
.register-footer {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid #e5e7eb;
    text-align: center;
}

.footer-text {
    font-size: 0.875rem;
    color: #6b7280;
}

.footer-link {
    color: #d97706;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.2s ease;
}

    .footer-link:hover {
        color: #b45309;
        text-decoration: underline;
    }

/* Social Login */
.social-login {
    margin-top: 1.5rem;
}

.divider {
    position: relative;
    text-align: center;
    margin-bottom: 1.5rem;
}

    .divider::before {
        content: '';
        position: absolute;
        top: 50%;
        left: 0;
        right: 0;
        height: 1px;
        background: #e5e7eb;
    }

.divider-text {
    position: relative;
    display: inline-block;
    padding: 0 1rem;
    background: white;
    font-size: 0.875rem;
    color: #6b7280;
}

.social-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

@media (max-width: 480px) {
    .social-buttons {
        grid-template-columns: 1fr;
    }
}

.social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    background: white;
    color: #374151;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

    .social-btn:hover {
        background: #f9fafb;
        border-color: #9ca3af;
        transform: translateY(-1px);
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }

.social-icon {
    width: 1.25rem;
    height: 1.25rem;
}

.social-btn.facebook:hover {
    background: #1877f2;
    color: white;
    border-color: #1877f2;
}

.social-btn.google:hover {
    border-color: #ea4335;
}

/* Validation */
.validation-summary {
    padding: 1rem;
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: 8px;
    margin-bottom: 1rem;
}

    .validation-summary ul {
        margin: 0;
        padding-left: 1.25rem;
        color: #dc2626;
        font-size: 0.875rem;
    }

.validation-error {
    display: block;
    font-size: 0.75rem;
    color: #dc2626;
    margin-top: 0.25rem;
}

.form-input.input-validation-error {
    border-color: #dc2626;
}

    .form-input.input-validation-error:focus {
        border-color: #dc2626;
        box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
    }

/* Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.register-card {
    animation: fadeIn 0.4s ease-out;
}